Canadian application, no grantCanada
Preparation of fibrinogen/factor xiii precipitate
CA 2072371 A1 · Owner: Morse, Brenda Smith · Inventors: Turner, A. Denise; Morse, Brenda Smith; Carpenter, John F.
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a system for use in the preparation of autologous or single-donor fibrin sealant. The invention further relates to a method of preparing fibrin sealant.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed January 2, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 2, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 2, 2013.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 2, 1991
GrantedNo grant recorded
Term endedJanuary 2, 2011
Patent numberCA 2072371 A1
Classification (IPC)A61J1/20 +2 more
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.