An improved in vitro method of culturing mammalian cells for autologous cell implantation/transplantation methods
CA 2434281 A1 · Owner: Osther, Kurt · Inventors: Osther, Kurt; Storgaard, Peter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A production method for producing cell colony forming units in vitro from a mammalian tissue explant, the method comprises the steps of a) growing a piece of the mammalian tissue explant in a growth medium to obtain cell colony forming units from immature cells from the piece of explant and b) harvesting , cells from one or more of the cell colony forming units for use in Autologous Cell Implantation/transplantation methods. The mammalian tissue explant is selected from the group consisting of cartilage; bone such as e.g. bone , marrow; connective tissue; muscle tissue such as e.g. smooth muscle tissue, heart tissue liver tissue and skeletal muscle tissue; skin tissue such as e.g. …
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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 29, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 29, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 29, 2024.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.