Renin inhibiting polypeptide analogs and intermediates
CA 1293840 C · Owner: Thaisrivongs, Suvit · Inventors: Thaisrivongs, Suvit
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides novel renin inhibitory peptides of the formula X-A-B-C-D-E-F-C-H-Z wherein E-F is a dihalo-substituted statine group, X and Z are terminal groups and the remaining variables, are absent or amino acid residues. These compounds are useful for administration to humans to treat hypertension.
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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 31, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 31, 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.