EP1115889A4 - Methods to selectively inactivate viruses in biological compositions - Google Patents

Methods to selectively inactivate viruses in biological compositions

Info

Publication number
EP1115889A4
EP1115889A4 EP99952914A EP99952914A EP1115889A4 EP 1115889 A4 EP1115889 A4 EP 1115889A4 EP 99952914 A EP99952914 A EP 99952914A EP 99952914 A EP99952914 A EP 99952914A EP 1115889 A4 EP1115889 A4 EP 1115889A4
Authority
EP
European Patent Office
Prior art keywords
methods
inactivate viruses
biological compositions
selectively inactivate
selectively
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.)
Withdrawn
Application number
EP99952914A
Other languages
German (de)
French (fr)
Other versions
EP1115889A1 (en
Inventor
Clark Mcwhorter Edson
Andrei A Purmal
Samuel K Ackerman
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.)
VI Technologies Inc
Original Assignee
VI Technologies 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.)
Filing date
Publication date
Application filed by VI Technologies Inc filed Critical VI Technologies Inc
Publication of EP1115889A1 publication Critical patent/EP1115889A1/en
Publication of EP1115889A4 publication Critical patent/EP1115889A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2796/00—Viruses not covered by groups C12N2710/00 - C12N2795/00
EP99952914A 1998-09-25 1999-09-22 Methods to selectively inactivate viruses in biological compositions Withdrawn EP1115889A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16103098A 1998-09-25 1998-09-25
PCT/US1999/021245 WO2000018969A1 (en) 1998-09-25 1999-09-22 Methods to selectively inactivate viruses in biological compositions
US161030 2002-06-03

Publications (2)

Publication Number Publication Date
EP1115889A1 EP1115889A1 (en) 2001-07-18
EP1115889A4 true EP1115889A4 (en) 2003-02-05

Family

ID=22579508

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99952914A Withdrawn EP1115889A4 (en) 1998-09-25 1999-09-22 Methods to selectively inactivate viruses in biological compositions

Country Status (5)

Country Link
EP (1) EP1115889A4 (en)
JP (1) JP2002525131A (en)
AU (1) AU6497099A (en)
CA (1) CA2345230A1 (en)
WO (1) WO2000018969A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6617100B2 (en) 1998-09-25 2003-09-09 V.I. Technologies, Inc. Solid phase quenching systems
US6403359B1 (en) 1998-09-25 2002-06-11 V. I. TECHNOLOGIES, Inc. Solid phase quenching systems
US6150109A (en) 1999-01-25 2000-11-21 V. I. TECHNOLOGIES, Inc. Lipophilic quenching of viral inactivating agents
US20020131958A1 (en) * 2001-01-22 2002-09-19 John Chapman Method for purifying a biological composition
US20050074743A1 (en) * 2003-10-06 2005-04-07 Purmal Andrei A. Method and composition for treating a biological sample
DE102005021363A1 (en) * 2005-05-04 2006-11-16 Basf Ag Biocidal coatings
CN101012455B (en) * 2005-11-14 2011-05-18 大连珍奥药业有限公司 Deactivation method of biochemistry substance, preparing method of cardiomyopeptidin and use of cardiomyopeptidin

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997007674A1 (en) * 1995-08-29 1997-03-06 Pentose Pharmaceuticals, Inc. Methods and compositions for the selective modification of nucleic acids

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997007674A1 (en) * 1995-08-29 1997-03-06 Pentose Pharmaceuticals, Inc. Methods and compositions for the selective modification of nucleic acids

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BUDOWSKY E I ET AL: "PRINCIPLES OF SELECTIVE INACTIVATION OF THE VIRAL GENOME: DEPENDENCE OF THE RATE OF VIRAL RNA MODIFICATION ON THE NUMBER OF PROTONIZABLE GROUPS IN ETHYLENEIMINE OLIGOMERS", VACCINE RESEARCH, MARY ANN LIEBERT, INC., PUBLISHERS, US, vol. 5, no. 1, 1996, pages 29 - 39, XP002926907 *
GABLER F R: "CELL PROCESSING USING CROSS-FLOW FILTRATION", DEVELOPMENTS IN INDUSTRIAL MICROBIOLOGY, ELSEVIER SCIENCE BV, AMSTERDAM, NL, vol. 25, August 1993 (1993-08-01), pages 381 - 396, XP002926909, ISSN: 0070-4563 *

Also Published As

Publication number Publication date
JP2002525131A (en) 2002-08-13
AU6497099A (en) 2000-04-17
EP1115889A1 (en) 2001-07-18
WO2000018969A1 (en) 2000-04-06
CA2345230A1 (en) 2000-04-06

Similar Documents

Publication Publication Date Title
GB2340501B (en) Improvements in or relating to organic compositions
GB9919951D0 (en) Improvements in or relating to sterilisation preparations
GB9812426D0 (en) Improvements in or relating to organic compositions
GB0203626D0 (en) Improvements in or relating to organic compositions
GB2336370B (en) Improvements in or relating to organic compositions
GB9806341D0 (en) Improvements in or relating to organic compositions
GB9916628D0 (en) Improvements in or relating to karabiners
GB2336369B (en) Improvements in or relating to organic compositions
GB2336312B (en) Improvements in or relating to organic compositions
GB9807661D0 (en) Improvements in or relating to organic compositions
GB2339794B (en) Improvements in or relating to organic compositions
EP1115889A4 (en) Methods to selectively inactivate viruses in biological compositions
GB9807657D0 (en) Improvements in or relating to organic compositions
GB2337696B (en) Improvements in or relating to tables
GB9807664D0 (en) Improvements in or relating to organic compositions
GB2344974B (en) Improvements in or relating to networks
GB0216662D0 (en) Improvements in or relating to organic compositions
GB2338444B (en) Improvements in or relating to knives
GB9811540D0 (en) Improvements in or relating to organic compositions
GB9927091D0 (en) Improvements in or relating to fragrance composition
GB9811241D0 (en) Improvements in or relating to cabinets
GB9825174D0 (en) Improvements in or relating to fragrance compositions
GB9822802D0 (en) Improvements in or relating to stairlifts
GB9822811D0 (en) Improvements in or relating to stairlifts
GB9822813D0 (en) Improvements in or relating to stairlifts

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20010423

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

A4 Supplementary search report drawn up and despatched

Effective date: 20021223

RIC1 Information provided on ipc code assigned before grant

Ipc: 7A 61L 2/00 B

Ipc: 7A 61K 31/33 B

Ipc: 7C 12N 7/06 B

Ipc: 7C 12Q 1/70 A

17Q First examination report despatched

Effective date: 20041013

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050224