Expired Canadian patentCanada
Method for using ketamine for prevention or reduction of the effects of stroke in a subject having increased risk for stroke
CA 1280694 C · Owner: Warner-Lambert Company · Inventors: Marcoux, Frank W.
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 is a method of use for the prevention or reduction of the effects of stroke in a subject susceptible to or at risk of stroke with ketamine. The method also includes combination of ketamine and a benzodiazepine in the use.
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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 February 26, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 26, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 30, 1987
GrantedFebruary 26, 1991
Term endedFebruary 26, 2008
Patent numberCA 1280694 C
Classification (IPC)A61K31/13
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.