Expired Canadian patentCanada
Pharmaceutical and dietary composition
CA 1197782 A · Owner: Efamol Limited · Inventors: Horrobin, David 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
PHARMACEUTICAL AND DIETARY COMPOSITION" A pharmaceutical composition comprises one or more essential fatty acids, for example .gamma.-linolenic acid in, conjunction with biotin. The compositions may be administered for treating inflammatory disorders.
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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 10, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 10, 2002.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 14, 1983
GrantedDecember 10, 1985
Term endedDecember 10, 2002
Patent numberCA 1197782 A
Classification (IPC)A61K31/20 +1 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.