NO996118L - Method of removing viral and molecular pathogens from a biological material - Google Patents

Method of removing viral and molecular pathogens from a biological material

Info

Publication number
NO996118L
NO996118L NO996118A NO996118A NO996118L NO 996118 L NO996118 L NO 996118L NO 996118 A NO996118 A NO 996118A NO 996118 A NO996118 A NO 996118A NO 996118 L NO996118 L NO 996118L
Authority
NO
Norway
Prior art keywords
biological
biological material
pathogens
ion exchanger
removing viral
Prior art date
Application number
NO996118A
Other languages
Norwegian (no)
Other versions
NO996118D0 (en
Inventor
Johann Eibl
Friedrich Dorner
Noel Barrett
Gerhard Poelsler
Original Assignee
Baxter Ag
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=3505143&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO996118(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Baxter Ag filed Critical Baxter Ag
Publication of NO996118D0 publication Critical patent/NO996118D0/en
Publication of NO996118L publication Critical patent/NO996118L/en

Links

Classifications

    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A61L2/0017—Filtration
    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/20—Anion exchangers for chromatographic processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • External Artificial Organs (AREA)
  • Saccharide Compounds (AREA)
  • General Factory Administration (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

Det er beskrevet en fremgangsmåte for fjerning av virale og molekylære patogener fra et biologisk materiale, inneholdende en eller flere biologiske substanser som skal utvinnes, ved hvilken det bio- logiske materiale blandes med et organisk oppløs- ningsmiddel, det med oppløsningsmiddelet blandete biologiske materiale bringes i kontakt med en io- nebytter, idet patogenene adsoberes til ionebyt- termaterialet og minst en av de biologiske sub- stanser som skal utvinnes, ikke eller bare ubety- delig inngår i en vekselvirkning med ionebytterma- terialet, og ionebytteren med de adsorberte pato- gener skilles fra det biologiske materiale, idet det dannes et virusfritt preparat av den biologis- ke substans.There is disclosed a method for removing viral and molecular pathogens from a biological material containing one or more biological substances to be recovered, in which the biological material is mixed with an organic solvent, the biological material mixed with the solvent is brought into the contact with an ion exchanger, the pathogens being adsorbed to the ion exchange material and at least one of the biological substances to be recovered, not or only insignificant in interaction with the ion exchanger material, and the ion exchanger with the adsorbed pathogens is separated from the biological material, forming a virus-free preparation of the biological substance.

NO996118A 1997-06-13 1999-12-10 Method of removing viral and molecular pathogens from a biological material NO996118L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0102997A AT407159B (en) 1997-06-13 1997-06-13 METHOD FOR DEPOSITING VIRALS AND MOLECULAR PATHOGENS FROM A BIOLOGICAL MATERIAL
PCT/AT1998/000143 WO1998057672A2 (en) 1997-06-13 1998-06-10 Process for reducing the concentration of viral and molecular pathogens in a biological material

Publications (2)

Publication Number Publication Date
NO996118D0 NO996118D0 (en) 1999-12-10
NO996118L true NO996118L (en) 2000-02-10

Family

ID=3505143

Family Applications (2)

Application Number Title Priority Date Filing Date
NO996118A NO996118L (en) 1997-06-13 1999-12-10 Method of removing viral and molecular pathogens from a biological material
NO20003584A NO20003584D0 (en) 1997-06-13 2000-07-12 Process for the preparation of immunoglobulin preparations

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20003584A NO20003584D0 (en) 1997-06-13 2000-07-12 Process for the preparation of immunoglobulin preparations

Country Status (16)

Country Link
EP (2) EP1004323A1 (en)
JP (1) JP2002505674A (en)
AT (3) AT407159B (en)
AU (1) AU726808B2 (en)
BR (1) BR9810098A (en)
CA (1) CA2293401C (en)
CZ (1) CZ451699A3 (en)
DE (1) DE59805324D1 (en)
DK (1) DK0988063T4 (en)
ES (1) ES2181227T5 (en)
HU (1) HUP0003610A3 (en)
NO (2) NO996118L (en)
PT (1) PT988063E (en)
SI (1) SI0988063T1 (en)
SK (2) SK174799A3 (en)
WO (1) WO1998057672A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000074733A1 (en) * 1999-06-08 2000-12-14 Octapharma Ag Process for removing viruses from biological samples
CN100507567C (en) * 2002-05-23 2009-07-01 奥索临床诊断有限公司 Capture, concentration and quantitation of abnormal prion protein from biological fluids using depth filtration
EP3594222B1 (en) * 2003-12-01 2022-08-03 Novo Nordisk Health Care AG Virus filtration of liquid factor vii compositions
US20070049732A1 (en) * 2005-09-01 2007-03-01 Zurlo Eugene J Ultra-high yield intravenous immune globulin preparation
JP2010515879A (en) * 2007-01-12 2010-05-13 オールプリオン・アーゲー Method for removing prion protein
EP2249661B1 (en) 2008-01-22 2018-05-16 Multimerics APS Products and methods to prevent infection
DE102021101099A1 (en) 2020-03-24 2021-09-30 Mecadi GmbH - Chemicals/ Processing Use and method for reducing the virus, bacterial and / or fungal spore load or other biological contamination in gases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540573A (en) † 1983-07-14 1985-09-10 New York Blood Center, Inc. Undenatured virus-free biologically active protein derivatives
US4590002A (en) * 1984-12-10 1986-05-20 Ortho Diagnostic Systems, Inc. Methods for preparation of highly purified, gamma globulins free of hepatitis-B-virus infectivity
DE3878245D1 (en) † 1988-11-05 1993-03-18 Octapharma Ag METHOD FOR PRODUCING A HIGHLY PURE, NON-INFECTIOUS ANTIHAEMOPHILIE ACTUATOR BY CHROMATOGRAPHY.
AT402789B (en) * 1991-03-25 1997-08-25 Immuno Ag PHARMACEUTICAL PREPARATION BASED ON PLASMA PROTEINS

Also Published As

Publication number Publication date
SK175299A3 (en) 2000-07-11
SI0988063T1 (en) 2002-12-31
ATA95299A (en) 2000-10-15
EP0988063B1 (en) 2002-08-28
HUP0003610A3 (en) 2002-09-30
HUP0003610A1 (en) 2001-02-28
DK0988063T4 (en) 2010-12-06
DK0988063T3 (en) 2002-12-16
DE59805324D1 (en) 2002-10-02
AT407159B (en) 2001-01-25
ATA102997A (en) 2000-05-15
NO996118D0 (en) 1999-12-10
CA2293401A1 (en) 1998-12-23
ES2181227T3 (en) 2003-02-16
PT988063E (en) 2002-12-31
WO1998057672A2 (en) 1998-12-23
EP0988063B2 (en) 2010-08-11
ATE222778T1 (en) 2002-09-15
BR9810098A (en) 2000-08-08
NO20003584D0 (en) 2000-07-12
CZ451699A3 (en) 2000-05-17
AT407744B (en) 2001-05-25
CA2293401C (en) 2005-11-08
WO1998057672A3 (en) 1999-03-18
EP1004323A1 (en) 2000-05-31
EP0988063A2 (en) 2000-03-29
JP2002505674A (en) 2002-02-19
NO20003584L (en) 2000-02-10
AU7750098A (en) 1999-01-04
AU726808B2 (en) 2000-11-23
SK174799A3 (en) 2000-07-11
ES2181227T5 (en) 2011-01-12

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application