Process for the isolation and preparation of pasteurized alpha2-antiplasmin product
CA 1340217 C · Owner: Aventis Behring Gmbh · Inventors: Paques, Eric Paul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A process for the pasteurization of an antiplasmin solution which comprises adjusting an antiplasmin solution to a pH of 6 to 9.5 and heating it in the presence of a monosaccharide or disaccharide, sugar alcohol or an organic dicarboxylic or tricarboxylic acid and, where appropriate an amino acid, for, at least one hour at a temperature of 40 to 90°C.
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
- Granted December 15, 1998. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 15, 2015.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
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.