Selecting amounts of platelet releasate for efficacious treatment of tissue
CA 2066588 A1 · Owner: Duff, Ronald G. · Inventors: Newman, Dawn D.; Gordinier, Richard H.; Duff, Ronald G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of making a platelet releasate product is disclosed involving performing an assay on a platelet releasate sample for component of the releasate and forming platelet releasate product by comparing the assay results to a predetermined range of amounts of the component to be contained in the product. A method of treatment of tissue is disclosed involving the topical application of such product.
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 September 14, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 14, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 14, 2012.
- 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.