Methods and compositions for articular resurfacing
CA 2447694 A1 · Owner: Steines, Daniel · Inventors: Steines, Daniel; Lang, Philipp; Linder, Barry
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods and compositions for producing articular repair materials (825) and for repairing an articular surface (800). In particular methods for providing , articular replacement material (825) the method comprising the step of , producing articular replacement material (825) of selected size curvature , and/or thickness are provided. Also provided are articular surface repair systems (830) designed to replace a selected area cartilage (805) for , example, a system (830) comprising at least one solid non-pliable component , and an external surface having near anatomic alignment to the surrounding structures.
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 May 28, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 28, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 28, 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.