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1. WO2000040703 - VIRUS INACTIVATION PROCESS

Publication Number WO/2000/040703
Publication Date 13.07.2000
International Application No. PCT/GB1999/004420
International Filing Date 23.12.1999
Chapter 2 Demand Filed 07.08.2000
IPC
A61L 2/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
CPC
A61L 2/0088
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
0005for pharmaceuticals, biologicals or living parts
0082using chemical substances
0088Liquid substances
Applicants
  • NATIONAL BLOOD AUTHORITY [GB/GB]; Oak House Reeds Crescent Watford Hertfordshire WD1 1QH, GB (AllExceptUS)
  • ROBERTS, Peter, Lewis [GB/GB]; GB (UsOnly)
  • ROTT, Jacqueline [GB/GB]; GB (UsOnly)
  • LEWIN, David, Roger [GB/GB]; GB (UsOnly)
  • MORE, John, Edward [GB/GB]; GB (UsOnly)
Inventors
  • ROBERTS, Peter, Lewis; GB
  • ROTT, Jacqueline; GB
  • LEWIN, David, Roger; GB
  • MORE, John, Edward; GB
Agents
  • GRANT, Anne, Rosemary ; Frank B. Dehn & Co. 179 Queen Victoria Street London EC4V 4EL, GB
Priority Data
9900428.508.01.1999GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VIRUS INACTIVATION PROCESS
(FR) PROCEDE D'INACTIVATION D'UN VIRUS
Abstract
(EN)
A method of inactivating a virus in an aqueous albumin preparation comprising maintaining the albumin preparation at a pH of between about 8.5 and about 10.5 under conditions effective to result in substantial virus inactivation without adversely affecting the biological function of albumin. The method may be used to inactivate both lipid enveloped and non-lipid-enveloped viruses.
(FR)
L'invention porte sur un procédé d'inactivation d'un virus dans une préparation aqueuse d'albumine consistant à maintenir la préparation à un pH compris entre environ 8,5 et environ 10,5 dans des conditions entraînant l'inactivation du virus sans altérer les fonctions biologiques de l'albumine. Ce procédé d'inactivation s'applique aux virus à enveloppe lipidique ou non lipidique.
Also published as
Latest bibliographic data on file with the International Bureau