AU4178985A

AU4178985A – Device for continuous contacting of fluids and solids
– Google Patents

AU4178985A – Device for continuous contacting of fluids and solids
– Google Patents
Device for continuous contacting of fluids and solids

Info

Publication number
AU4178985A

AU4178985A
AU41789/85A
AU4178985A
AU4178985A
AU 4178985 A
AU4178985 A
AU 4178985A
AU 41789/85 A
AU41789/85 A
AU 41789/85A
AU 4178985 A
AU4178985 A
AU 4178985A
AU 4178985 A
AU4178985 A
AU 4178985A
Authority
AU
Australia
Prior art keywords
solids
fluids
continuous contacting
contacting
continuous
Prior art date
1984-07-30
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Application number
AU41789/85A
Other versions

AU577582B2
(en

Inventor
W. Wes Berry
Holly S. Kibler
Rae Anne Schmeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Advanced Separation Technologies Inc

Original Assignee
Progress Equities Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1984-07-30
Filing date
1985-04-29
Publication date
1986-02-06
Family has litigation

First worldwide family litigation filed
litigation
Critical
https://patents.darts-ip.com/?family=27092465&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU4178985(A)
“Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1984-07-30
Priority claimed from US06/635,837
external-priority
patent/US4522726A/en

1985-04-29
Application filed by Progress Equities Inc
filed
Critical
Progress Equities Inc

1986-02-06
Publication of AU4178985A
publication
Critical
patent/AU4178985A/en

1988-09-29
Application granted
granted
Critical

1988-09-29
Publication of AU577582B2
publication
Critical
patent/AU577582B2/en

2005-04-29
Anticipated expiration
legal-status
Critical

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

C02F1/00—Treatment of water, waste water, or sewage

C02F1/28—Treatment of water, waste water, or sewage by sorption

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D11/00—Solvent extraction

B01D11/02—Solvent extraction of solids

B01D11/0269—Solid material in other moving receptacles

B01D11/0273—Solid material in other moving receptacles in rotating drums

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor

B01D15/08—Selective adsorption, e.g. chromatography

B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features

B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns

B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns

B01D15/1885—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns placed in parallel

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor

B01D15/08—Selective adsorption, e.g. chromatography

B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features

B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns

B01D15/1892—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns the sorbent material moving as a whole, e.g. continuous annular chromatography, true moving beds

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D35/00—Other filtering devices; Auxiliary devices for filtration; Filter housing constructions

B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols

B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography

B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS

B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus

B01J19/28—Moving reactors, e.g. rotary drums

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS

B01J47/00—Ion-exchange processes in general; Apparatus therefor

B01J47/02—Column or bed processes

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS

B01J47/00—Ion-exchange processes in general; Apparatus therefor

B01J47/02—Column or bed processes

B01J47/026—Column or bed processes using columns or beds of different ion exchange materials in series

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS

B01J47/00—Ion-exchange processes in general; Apparatus therefor

B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form

B01J47/11—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form in rotating beds

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D2215/00—Separating processes involving the treatment of liquids with adsorbents

B01D2215/02—Separating processes involving the treatment of liquids with adsorbents with moving adsorbents

B01D2215/029—Centrifuge-like arrangements

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D2253/00—Adsorbents used in seperation treatment of gases and vapours

B01D2253/20—Organic adsorbents

B01D2253/206—Ion exchange resins

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D2259/00—Type of treatment

B01D2259/40—Further details for adsorption processes and devices

B01D2259/40003—Methods relating to valve switching

B01D2259/40005—Methods relating to valve switching using rotary valves

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D2259/00—Type of treatment

B01D2259/40—Further details for adsorption processes and devices

B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption

B01D2259/40077—Direction of flow

B01D2259/40081—Counter-current

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D2259/00—Type of treatment

B01D2259/40—Further details for adsorption processes and devices

B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption

B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols

B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography

B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents

B01D53/0407—Constructional details of adsorbing systems

B01D53/0446—Means for feeding or distributing gases

AU41789/85A
1984-07-30
1985-04-29
Device for continuous contacting of fluids and solids

Expired

AU577582B2
(en)

Applications Claiming Priority (4)

Application Number
Priority Date
Filing Date
Title

US06/635,837

US4522726A
(en)

1984-07-30
1984-07-30
Advanced separation device and method

US635837

1984-07-30

US06/713,492

US4764276A
(en)

1984-07-30
1985-03-19
Device for continuous contacting of fluids and solids

US713492

2003-11-14

Publications (2)

Publication Number
Publication Date

AU4178985A
true

AU4178985A
(en)

1986-02-06

AU577582B2

AU577582B2
(en)

1988-09-29

Family
ID=27092465
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU41789/85A
Expired

AU577582B2
(en)

1984-07-30
1985-04-29
Device for continuous contacting of fluids and solids

Country Status (8)

Country
Link

US
(1)

US4764276A
(en)

EP
(1)

EP0170349B1
(en)

KR
(1)

KR890002863B1
(en)

AU
(1)

AU577582B2
(en)

CA
(1)

CA1249914A
(en)

DE
(2)

DE3580625D1
(en)

ES
(2)

ES8702801A1
(en)

IL
(1)

IL75062A
(en)

Families Citing this family (65)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

FR2580271B1
(en)

*

1985-04-16
1994-07-08
Air Liquide

OZONE PRODUCTION PROCESS

DE68928556T2
(en)

*

1988-11-02
1998-04-30
Colortronic Co

Air dryer with adsorbent

US5066371A
(en)

*

1989-02-24
1991-11-19
Metanetix, Inc.
Removal of contaminants and recovery of metals from waste solutions

US5173179A
(en)

*

1989-02-24
1992-12-22
Metanetix, Inc.
Removal of contaminants and recovery of metals from waste solutions

US4999033A
(en)

*

1989-05-31
1991-03-12
Bry-Air, Inc.
Integrally valved, low friction indexing desiccant bed dehumidifier

US5110578A
(en)

*

1989-10-05
1992-05-05
Monomeros Colombo Venezolanos, S.A. (E.M.A.)
Continuous production of potassium nitrate via ion exchange

US5069883A
(en)

*

1989-10-20
1991-12-03
Progress Water Technologies Corp.
Device for continuous contacting of liquids and solids

DE4013720C2
(en)

*

1990-04-28
1994-05-19
Huels Chemische Werke Ag

Process for recycling used DeNOx catalysts

FR2668076B1
(en)

*

1990-10-18
1993-04-30
Kodak Pathe

METHOD FOR SEPARATING SOLID CONSTITUENTS FROM A SUSPENSION AND DEVICE FOR CARRYING OUT SAID METHOD.

US5130001A
(en)

*

1990-12-03
1992-07-14
Westinghouse Electric Corp.
Uranium isotope separation by continuous anion exchange chromatography

US5248325A
(en)

*

1991-05-09
1993-09-28
Mitsubishi Jukogyo Kabushiki Kaisha
Gas separating system and gas recovery system

US5571703A
(en)

*

1993-12-23
1996-11-05
Controlled Environmental Systems Corporation
Municipal solid waste processing facility and commercial ethanol production process

US5407817A
(en)

*

1993-12-23
1995-04-18
Controlled Environmental Systems Corporation
Municipal solid waste processing facility and commercial ethanol production process

US6114577A
(en)

*

1995-02-15
2000-09-05
Reilly Industries, Inc.
Desorption process and apparatus

US6146534A
(en)

*

1996-08-19
2000-11-14
Reilly Industries, Inc.
Thermally-managed separation and dewatering processes for recovering acid products

US5676826A
(en)

*

1995-04-19
1997-10-14
Advanced Separation Technologies Incorporated
Fluid-solid contacting apparatus

US5665239A
(en)

*

1996-01-16
1997-09-09
Culligan International Company
Processes for deionization and demineralization of fluids

US5876685A
(en)

*

1996-09-11
1999-03-02
Ipec Clean, Inc.
Separation and purification of fluoride from industrial wastes

NL1004609C2
(en)

*

1996-11-25
1998-06-05
Pannevis Bv

Separation device.

US5893947A
(en)

*

1997-05-09
1999-04-13
Advanced Separation Technologies Incorporated
Process for purifying sugar solutions

US5968362A
(en)

1997-08-04
1999-10-19
Controlled Enviromental Systems Corporation
Method for the separation of acid from sugars

AU3645899A
(en)

1998-04-15
1999-11-01
Reilly Industries, Inc.
Separations using ampholytic base polymers

TW539670B
(en)

1998-07-21
2003-07-01
Reilly Ind Inc
Processes for producing highly pure nicotinamide

US6280623B1
(en)

*

1999-03-23
2001-08-28
Hsien-Chih Ma
Differential and continuous separation apparatus with controlled parameters for solids and liquids

DE19929556A1
(en)

*

1999-06-18
2000-12-21
Mannesmann Ag
Device for transferring moisture from flow of gas and/or onto flow of gas for use in fuel cell system, has rotor with multiple cells coated with an absorption substance

US6153791A
(en)

*

1999-08-02
2000-11-28
Archer-Daniels-Midland Company
Process for purifying 2-keto-L-gulonic acid

US6431202B1
(en)

*

1999-12-01
2002-08-13
Calgon Carbon Corporation
Fluid-directing multiport rotary valve

ES2193795B1
(en)

*

2000-03-30
2004-08-16
Emp. Mun. De Aguas Y Saneamiento De Murcia, S.A.

REGENERATION PROCEDURE IN ION EXCHANGE OPERATIONS WITH REDUCTION OF REGENERANT CONSUMPTION.

US7220571B2
(en)

*

2000-09-28
2007-05-22
Archer-Daniels-Midland Company
Escherichia coli strains which over-produce L-threonine and processes for the production of L-threonine by fermentation

US6518454B1
(en)

2001-10-12
2003-02-11
Eastman Chemical Company
Preparation of esters of carboxylic acids

US6476239B1
(en)

2002-02-12
2002-11-05
Eastman Chemical Company
Process for the preparation of ascorbic acid

US7108789B2
(en)

*

2002-07-29
2006-09-19
Calgon Carbon Corporation
High performance continuous reaction/separation process using a continuous liquid-solid contactor

US20040099605A1
(en)

2002-07-29
2004-05-27
Chen-Chou Chiang
High performance continuous reaction/separation process using a continuous liquid-solid contactor

US7045057B2
(en)

*

2003-04-11
2006-05-16
Calgon Carbon Corporation
Preparation of homogeneously loaded ion exchangers

US6872314B2
(en)

*

2003-08-29
2005-03-29
Eastman Chemical Company
Dewatering process

US7544293B2
(en)

2005-09-26
2009-06-09
Semba Inc.
Valve and process for interrupted continuous flow chromatography

US8807164B2
(en)

*

2006-08-30
2014-08-19
Semba Biosciences, Inc.
Valve module and methods for simulated moving bed chromatography

US7790040B2
(en)

2006-08-30
2010-09-07
Semba Biosciences, Inc.
Continuous isocratic affinity chromatography

US7815876B2
(en)

2006-11-03
2010-10-19
Olson David A
Reactor pump for catalyzed hydrolytic splitting of cellulose

US7815741B2
(en)

2006-11-03
2010-10-19
Olson David A
Reactor pump for catalyzed hydrolytic splitting of cellulose

US8196603B2
(en)

2008-08-20
2012-06-12
Semba Biosciences, Inc.
Valve block assembly

BR112012013679A8
(en)

2009-12-07
2016-09-06
Aptalis Pharma Canada Inc

METHOD OF SEPARATING AN IONINIC IMPURITY FROM A PROCESS Stream CONTAINING MONOSACCHARIDES, METHOD OF SEPARATING AN IONINIC IMPURITY FROM A PROCESS Stream CONTAINING SACCHARIDES, CONTINUOUS METHOD OF SEPARATING cationic and anionic impurity from a process stream containing L-MONOSACCHARIDES, L -GLUCOSE HAVING A PURITY OF AT LEAST 98%, PHARMACEUTICAL COMPOSITION AND METHOD FOR COLON PREPARATION

RU2538981C2
(en)

2009-12-30
2015-01-10
Басф Фарма (Калланиш) Лимитед
Simulated moving bed chromatographic separation method

GB201111595D0
(en)

2011-07-06
2011-08-24
Equateq Ltd
Improved process

GB201111589D0
(en)

2011-07-06
2011-08-24
Equateq Ltd
New modified process

GB201111594D0
(en)

2011-07-06
2011-08-24
Equateq Ltd
New improved process

GB201111601D0
(en)

2011-07-06
2011-08-24
Equateq Ltd
New process

GB201111591D0
(en)

2011-07-06
2011-08-24
Equateq Ltd
Further new process

US8349175B1
(en)

2012-03-23
2013-01-08
Orochem Technologies, Inc.
Rotary valve apparatus for simulated moving bed separations

GB201300354D0
(en)

2013-01-09
2013-02-20
Basf Pharma Callanish Ltd
Multi-step separation process

US9428711B2
(en)

2013-05-07
2016-08-30
Groupe Novasep
Chromatographic process for the production of highly purified polyunsaturated fatty acids

US8802880B1
(en)

2013-05-07
2014-08-12
Group Novasep
Chromatographic process for the production of highly purified polyunsaturated fatty acids

JP6203557B2
(en)

*

2013-07-05
2017-09-27
株式会社日立製作所

Separation apparatus and separation method

EP3118186B1
(en)

2013-12-11
2022-02-09
Novasep Process
Chromatographic facility for producing polyunsaturated fatty acids

WO2015104464A1
(en)

2014-01-07
2015-07-16
Novasep Process
Process for purifying aromatic amino acids

WO2016036757A1
(en)

2014-09-02
2016-03-10
INVISTA Technologies S.á.r.l.
Purification of long chain diacids

US20160297747A1
(en)

2015-04-08
2016-10-13
Invista North America S.A.R.L.
Materials and methods for the selective recovery of monovalent products from aqueous solutions using continuous ion exchange

US10343084B2
(en)

2015-04-10
2019-07-09
Invista North America S.A.R.L.
Process for separation of diamines and/or omega-aminoacids from a feed mixture

US10744448B2
(en)

2015-07-02
2020-08-18
Solvay Sa
Gas separation unit comprising a rotor with a plurality of sectors and a stator

EP3345672A1
(en)

*

2017-01-05
2018-07-11
Solvay SA
Gas separation unit comprising a rotor with a plurality of sectors and a stator

US20210154658A1
(en)

*

2018-02-07
2021-05-27
Abdullah Kazi
Method and System to Improve All Phases of Ion-Exchange Resin Regeneration

SE542326C2
(en)

*

2018-06-21
2020-04-14
Valmet Oy
Vacuum filter

US10730006B2
(en)

*

2018-08-14
2020-08-04
Air Products And Chemicals, Inc.
Port separation for rotary bed PSA

CN113648715B
(en)

*

2021-10-20
2022-02-11
品孚罗特过滤设备(北京)有限公司
Continuous filtering multi-cavity alternate offline composite filtering device

WO2023111317A1
(en)

2021-12-17
2023-06-22
Basf Se
Chromatographic separation process for efficient purification of polyunsaturated fatty acids

Family Cites Families (19)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2617986A
(en)

*

1949-01-24
1952-11-11
Jefferson Lake Sulphur Co
Rotatable adsorption apparatus

BE503969A
(en)

*

1950-03-01

FR1109174A
(en)

*

1954-07-16
1956-01-23

Device for water softening and other applications

US2967148A
(en)

*

1955-12-02
1961-01-03
Blaw Knox Co
Selective adsorption process and apparatus

FR1167826A
(en)

*

1956-11-23
1958-12-01

Installation for water treatment and in particular for demineralization

US2985589A
(en)

*

1957-05-22
1961-05-23
Universal Oil Prod Co
Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets

US2877861A
(en)

*

1957-12-23
1959-03-17
Jefferson Lake Sulphur Co
Method of and system for recovering hs from natural gas containing a high percentage of hs

DE1181674B
(en)

*

1959-01-05
1964-11-19
Dr Josef Heyes

Device for the separation of gas or liquid mixtures

US3080692A
(en)

*

1960-07-11
1963-03-12
Nat Tank Co
Adsorption process and apparatus for gas dehydration and hydrocarbon recovery

GB980255A
(en)

*

1961-08-29
1965-01-13
John Frederick Zwicky
Improvements relating to ion-exchange apparatus

US3231492A
(en)

*

1962-05-16
1966-01-25
Universal Oil Prod Co
Fluid-solid contacting process

US3706812A
(en)

*

1970-12-07
1972-12-19
Universal Oil Prod Co
Fluid-solid contacting apparatus

DE2260402A1
(en)

*

1972-12-09
1974-07-04
Klein & Sohn Karl
Ion exchanged demineralising plant – for continuous water treatment, has separate pipes connecting cation exchanger outlet to anion exchanger

US3971842A
(en)

*

1974-08-08
1976-07-27
Atlantic Richfield Company
Continuous displacement chromatographic separation

US4032442A
(en)

*

1975-11-21
1977-06-28
Peterson Filters And Engineering Company
By-pass and synchronized blow system and method for rotary vacuum filters

US4124508A
(en)

*

1977-10-18
1978-11-07
Ecolotrol, Inc.
Gas transfer system

US4155846A
(en)

*

1977-10-19
1979-05-22
Bowdle Paul H
Multi-segmented adsorption ion exchange or gell filtration column apparatus and process

US4412866A
(en)

*

1981-05-26
1983-11-01
The Amalgamated Sugar Company
Method and apparatus for the sorption and separation of dissolved constituents

US4522726A
(en)

*

1984-07-30
1985-06-11
Progress Equities Incorporated
Advanced separation device and method

1985

1985-03-19
US
US06/713,492
patent/US4764276A/en
not_active
Expired – Lifetime

1985-04-25
ES
ES542557A
patent/ES8702801A1/en
not_active
Expired

1985-04-26
DE
DE8585302973T
patent/DE3580625D1/en
not_active
Expired – Lifetime

1985-04-26
DE
DE198585302973T
patent/DE170349T1/en
active
Pending

1985-04-26
EP
EP85302973A
patent/EP0170349B1/en
not_active
Expired – Lifetime

1985-04-29
AU
AU41789/85A
patent/AU577582B2/en
not_active
Expired

1985-04-30
KR
KR1019850002909A
patent/KR890002863B1/en
not_active
IP Right Cessation

1985-04-30
CA
CA000482394A
patent/CA1249914A/en
not_active
Expired

1985-05-01
IL
IL75062A
patent/IL75062A/en
not_active
IP Right Cessation

1986

1986-01-31
ES
ES551521A
patent/ES8700964A1/en
not_active
Expired

Also Published As

Publication number
Publication date

CA1249914A
(en)

1989-02-14

DE3580625D1
(en)

1991-01-03

KR890002863B1
(en)

1989-08-05

IL75062A0
(en)

1985-09-29

AU577582B2
(en)

1988-09-29

ES551521A0
(en)

1986-11-16

US4764276A
(en)

1988-08-16

DE170349T1
(en)

1986-07-24

EP0170349A1
(en)

1986-02-05

ES8700964A1
(en)

1986-11-16

ES8702801A1
(en)

1987-01-16

EP0170349B1
(en)

1990-11-22

IL75062A
(en)

1989-06-30

ES542557A0
(en)

1987-01-16

KR860000893A
(en)

1986-02-20

Similar Documents

Publication
Publication Date
Title

AU577582B2
(en)

1988-09-29

Device for continuous contacting of fluids and solids

AU577017B2
(en)

1988-09-08

Liquid level adjusting and filtering device

SG47799A1
(en)

1998-04-17

Determination of asphaltene content and device thereof

AU585118B2
(en)

1989-06-08

Contacting gas and liquid

AU5601886A
(en)

1987-01-29

Liquid filtering device

AU591701B2
(en)

1989-12-14

Treatment of liquids

AU6227686A
(en)

1987-03-24

Dialysic fluid

AU5821886A
(en)

1986-12-04

Device for joining of pipelines

AU580401B2
(en)

1989-01-12

Degassing of liquids

AU581321B2
(en)

1989-02-16

Deoxigenation and purification of liquids

EP0183615A3
(en)

1987-09-30

Method and device for the detection of changes of phase

AU5325786A
(en)

1986-08-14

Pipe replacement method and device

AU571955B2
(en)

1988-04-28

Cooling of particulate solids

AU568210B2
(en)

1987-12-17

Gas/liquid contacting apparatus

AU8217582A
(en)

1983-10-06

Drilling fluid gas and solids removal system

AU581075B2
(en)

1989-02-09

Liquid distributor and use thereof

AU562160B2
(en)

1987-05-28

Clarification of fluids

AU4295985A
(en)

1985-11-28

Fluid coupling device

AU590602B2
(en)

1989-11-09

Fluid level responsive apparatus

AU549234B2
(en)

1986-01-23

Device for the determination of microorganisms

AU579139B2
(en)

1988-11-17

Apparatus for separating solids and liquids

AU6373386A
(en)

1987-04-07

Method and device for the cleansing of substrates

AU6721187A
(en)

1987-07-01

Assessing contamination of liquids

AU6598386A
(en)

1987-07-28

Determining flow properties of particulate materials

AU4802985A
(en)

1987-03-24

Process and device for burning solid and/or liquid materials

Download PDF in English

None