Method for autologous transplantation
CA 2444004 A1 · Owner: Asculai, Samuel S. · Inventors: Giannetti, Bruno M.; Asculai, Samuel S.; Idouraine, Ahmed
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention describes various support matrices to whichcells can adhere and proliferate. Such support matrices are useful for implantation in a wound site to promote healing and regeneration of damaged tissue. The present further describes an article including a membrance having at least one layer having a porous surface and also including submucosal intestine tissue and , cells adhered to the layer. The present invention further describes that the cells adhered to the layer include chondrocyte cells.
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 April 12, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 12, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 12, 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.