Cationic oligopeptides having microbicidal activity
CA 1291294 C · Owner: Selsted, Michael E. · Inventors: Selsted, Michael E.; Ganz, Tomas; Lehrer, Robert I.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Novel microbicidal compositions are provided which find use as preservatives, disinfectants antigens and the like. Particularly, cationic oligopeptides of up to about thirty-five amino acids are provided having amino acid sequences substantially comparable to the amino acid sequences of cationic oligopeptides produced by macrophages and/or neutrophils. A conserved framework structure is provided.
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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, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 22, 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.
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.