Gel filtration of factor VIII

United States of America Patent

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Jan 5, 1993
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Sep 24, 1990
filing date
Dec 21, 1987

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Expired

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Abstract

Highly purified antihemophilic factor can be produced from a cryoprecipitate by a process comprising a PEG precipitation step, a viral inactivation step and a gel filtration step, all steps being carried out at room temperature.

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Patent Owner	Address
TALECRIS BIOTHERAPEUTICS INC	79 T W ALEXANDER DRIVE 4101 RESEARCH COMMONS RESEARCH TRIANGLE PARK NC 27709

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Inventor Name	Address	# of filed Patents	Total Citations
Brockway, William J	Oakland, CA	4	73
Seng, Richard L	Guerneville, CA	4	53

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Gel filtration of factor VIII

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07587815

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PATENT NO	5177191
SERIAL NO	07587815
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07587815

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