Method for producing of a bio-artificial transplant
CA 2410622 C · Owner: Bader, Augustinus · Inventors: Bader, Augustinus
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method for producing a bioartificial transplant from biological tissue provided for transplantation, which has cells that are compatible with the recipient applied thereto. According to the invention, a controlled tissue generation is carried out in-vitro, during which selected cells that are capable of remodelling the carrier structures are added to native tissue that is maintained in a culture and the culture is continued until a new tissue which has been substantially transformed is obtained, said tissue containing the added recipient-compatible 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 May 28, 2001 and granted May 1, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 28, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 28, 2023.
- 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.