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1. (WO1998052627) METHOD OF REDUCING THE POSSIBILITY OF TRANSMISSION OF SPONGIFORM ENCEPHALOPATHY DISEASES BY BLOOD PRODUCTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/052627 International Application No.: PCT/US1998/008710
Publication Date: 26.11.1998 International Filing Date: 29.04.1998
Chapter 2 Demand Filed: 19.10.1998
IPC:
A61L 2/00 (2006.01) ,A61M 1/02 (2006.01) ,B01D 21/26 (2006.01) ,B01D 61/14 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
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
2
Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02
Blood transfusion apparatus
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
21
Separation of suspended solid particles from liquids by sedimentation
26
Separation of sediment aided by centrifugal force
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
61
Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
14
Ultrafiltration; Microfiltration
Applicants:
BAXTER INTERNATIONAL INC. [US/US]; One Baxter Parkway Deerfield, IL 60015, US
Inventors:
CHAPMAN, John; US
FISHER, Jerry; US
Agent:
SEREWICZ, Denise, M. ; Baxter Healthcare Corporation Route 120 & Wilson Road RLP-30 Round Lake, IL 60073, US
Priority Data:
08/861,85921.05.1997US
Title (EN) METHOD OF REDUCING THE POSSIBILITY OF TRANSMISSION OF SPONGIFORM ENCEPHALOPATHY DISEASES BY BLOOD PRODUCTS
(FR) PROCEDE POUR ATTENUER LES RISQUES DE TRANSMISSION DES ENCEPHALOPATHIES SPONGIFORMES PAR LES PRODUITS SANGUINS
Abstract:
(EN) A method for at least reducing the potential risk for the transmission of transmissible spongiform encephalopathy through blood products comprising the step of removing, intact, substantially all leukocytes that are present in the blood product or an intermediate of the blood product, prior to administering the blood product to a patient.
(FR) La présente invention concerne un procédé permettant d'atténuer les risques de transmission de l'encéphalopathie spongiforme par des produits sanguins. Ce procédé consiste notamment à supprimer, intact, sensiblement tous les leucocytes présents, dans le produit sanguin, ou dans un intermédiaire du produit sanguin, avant d'administrer ce produit sanguin à un patient.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0984800AU1998071709