Expired Canadian patentCanada
Method and compositions for treatment of trauma-associated sepsis with gamma interferon
CA 1338658 C · Owner: University Of Louisville Research Foundation Incorporated · Inventors: Sonnenfeld, Gerald; Polk, Hiram C. Jr.
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Trauma-associated sepsis is effectively treated using gamma interferon alone or in combination with an antibiotic.
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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 October 22, 1996. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 22, 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.
FiledSeptember 29, 1989
GrantedOctober 22, 1996
Term endedOctober 22, 2013
Patent numberCA 1338658 C
Classification (IPC)A61K38/21
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.