Stimulation of bone growth and cartilage formation with thrombin peptide derivatives
CA 2511257 A1 · Owner: Carney, Darrell H. · Inventors: Redin, William R.; Crowther, Roger S.; Carney, Darrell H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is a method of stimulating bone growth at a site in a subject in need of osteoinduction or cartilage repair. The method comprises the step of administering a therapeutically effective amount of an agonist of the nonproteolytically activated thrombin receptor to the site. Also disclosed is a method of stimulating the proliferation and expansion of chrondroxytes in vitro. The method comprises culturing chrondrocytes in the presence of a stimulating amount of an NPAR agonist.
Read the whole patent
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
- Filed January 17, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 17, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 17, 2024.
- 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.