Assignee
COMMUNITY BLOOD COUNCIL
3 granted patents·109 citations·filing 1973–1976
Top patents by PatentIndex Score
3 records- 0188US4059967AProcess for freezing blood plateletsCOMMUNITY BLOOD COUNCIL·Filed 1976·Granted Nov 29, 1977·60 cites·13 claims
- 0283US3951937ALarge scale purification of hepatitis type B antigen using polyethylene glycolCOMMUNITY BLOOD COUNCIL·Filed 1973·Granted Apr 20, 1976·26 cites·15 claims
- 0377US3994870APurification of hepatitis B surface antigenCOMMUNITY BLOOD COUNCIL·Filed 1974·Granted Nov 30, 1976·23 cites·5 claims
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