DE4126034C1 - - Google Patents

Info

Publication number
DE4126034C1
DE4126034C1 DE4126034A DE4126034A DE4126034C1 DE 4126034 C1 DE4126034 C1 DE 4126034C1 DE 4126034 A DE4126034 A DE 4126034A DE 4126034 A DE4126034 A DE 4126034A DE 4126034 C1 DE4126034 C1 DE 4126034C1
Authority
DE
Germany
Prior art keywords
filtration
filter
rate
depletion
pressure
Prior art date
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.)
Expired - Fee Related
Application number
DE4126034A
Other languages
German (de)
English (en)
Inventor
Gerhard Dr.Rer.Nat. 7580 Buehl De Becker
Marcel Paul Dipl.-Biol. 7502 Malsch De Larson
Reiner Dr.Rer.Nat. 6334 Asslar De Heidl
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.)
Sanorell Pharma & Co 7292 Baiersbronn De GmbH
Original Assignee
Sanorell Pharma & Co 7292 Baiersbronn De GmbH
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6437804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE4126034(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sanorell Pharma & Co 7292 Baiersbronn De GmbH filed Critical Sanorell Pharma & Co 7292 Baiersbronn De GmbH
Priority to DE4126034A priority Critical patent/DE4126034C1/de
Priority to AU24733/92A priority patent/AU2473392A/en
Priority to CA002115069A priority patent/CA2115069C/en
Priority to PCT/DE1992/000653 priority patent/WO1993002714A1/de
Priority to DE59207860T priority patent/DE59207860D1/de
Priority to EP92918405A priority patent/EP0599981B1/de
Priority to AT92918405T priority patent/ATE147274T1/de
Publication of DE4126034C1 publication Critical patent/DE4126034C1/de
Application granted granted Critical
Priority to US08/458,022 priority patent/US5731164A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/022—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/22—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/102—Detection of leaks in membranes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/70—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE4126034A 1991-08-06 1991-08-06 Expired - Fee Related DE4126034C1 (https=)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE4126034A DE4126034C1 (https=) 1991-08-06 1991-08-06
DE59207860T DE59207860D1 (de) 1991-08-06 1992-08-05 Verfahren zur kontrolle der abreicherungsrate von pyrogenen substanzen, insbesondere viren, in organischem material
CA002115069A CA2115069C (en) 1991-08-06 1992-08-05 Method of checking the rate of removal of pyrogenic substances, in particular viruses, from organic material
PCT/DE1992/000653 WO1993002714A1 (de) 1991-08-06 1992-08-05 Verfahren zur kontrolle der abreicherungsrate von pyrogenen substanzen, insbesondere viren, in organischem material
AU24733/92A AU2473392A (en) 1991-08-06 1992-08-05 Method of checking the rate of removal of pyrogenic substances, in particular viruses, from organic material
EP92918405A EP0599981B1 (de) 1991-08-06 1992-08-05 Verfahren zur kontrolle der abreicherungsrate von pyrogenen substanzen, insbesondere viren, in organischem material
AT92918405T ATE147274T1 (de) 1991-08-06 1992-08-05 Verfahren zur kontrolle der abreicherungsrate von pyrogenen substanzen, insbesondere viren, in organischem material
US08/458,022 US5731164A (en) 1991-08-06 1995-06-01 method of checking the rate of removal of pyrogenic substances, in particular viruses, from organic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126034A DE4126034C1 (https=) 1991-08-06 1991-08-06

Publications (1)

Publication Number Publication Date
DE4126034C1 true DE4126034C1 (https=) 1992-09-10

Family

ID=6437804

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4126034A Expired - Fee Related DE4126034C1 (https=) 1991-08-06 1991-08-06
DE59207860T Expired - Lifetime DE59207860D1 (de) 1991-08-06 1992-08-05 Verfahren zur kontrolle der abreicherungsrate von pyrogenen substanzen, insbesondere viren, in organischem material

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59207860T Expired - Lifetime DE59207860D1 (de) 1991-08-06 1992-08-05 Verfahren zur kontrolle der abreicherungsrate von pyrogenen substanzen, insbesondere viren, in organischem material

Country Status (6)

Country Link
EP (1) EP0599981B1 (https=)
AT (1) ATE147274T1 (https=)
AU (1) AU2473392A (https=)
CA (1) CA2115069C (https=)
DE (2) DE4126034C1 (https=)
WO (1) WO1993002714A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001055345A3 (de) * 2000-01-28 2002-02-28 Sanorell Pharma Gmbh & Co Verfahren zur herstellung eines serumhaltigen kulturmediums für zellen sowie dessen verwendung
WO2003099418A1 (fr) * 2002-05-24 2003-12-04 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede de separation par impaction, de particules viables et reviviscentes d'un gaz ou d'un melange de gaz en contenant, dispositif et banc d'essai mis en oeuvre

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429558A1 (de) * 1994-08-19 1996-02-22 Sanorell Pharma Gmbh & Co Verfahren zur Herstellung von infektionsfreien pharmazeutischen Präparaten und/oder Nahrungsmitteln aus infektiösem Material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808315A (en) * 1986-04-28 1989-02-28 Asahi Kasei Kogyo Kabushiki Kaisha Porous hollow fiber membrane and a method for the removal of a virus by using the same
DE4003543A1 (de) * 1990-02-06 1991-08-08 Orpegen Med Molekularbioforsch Verfahren zur abreicherung von viren in loesungen und zur bestimmung der abreicherungsrate von viren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001055345A3 (de) * 2000-01-28 2002-02-28 Sanorell Pharma Gmbh & Co Verfahren zur herstellung eines serumhaltigen kulturmediums für zellen sowie dessen verwendung
WO2003099418A1 (fr) * 2002-05-24 2003-12-04 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede de separation par impaction, de particules viables et reviviscentes d'un gaz ou d'un melange de gaz en contenant, dispositif et banc d'essai mis en oeuvre

Also Published As

Publication number Publication date
ATE147274T1 (de) 1997-01-15
EP0599981A1 (de) 1994-06-08
DE59207860D1 (de) 1997-02-20
AU2473392A (en) 1993-03-02
WO1993002714A1 (de) 1993-02-18
EP0599981B1 (de) 1997-01-08
CA2115069A1 (en) 1993-02-18
CA2115069C (en) 2000-12-19

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee