Homing of embryonic stem cells to a target zone in tissue using active therapeutics or substances
CA 2447199 A1 · Owner: Schwartz, Yitzhack · Inventors: Schwartz, Yitzhack
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for inducing vascular growth in tissue of a mammal comprises the steps of delivering a translocation stimulator such as cytokine chemokine or, chemoattractant to a target zone of the tissue and introducing human embryonic stem, cells to the mammal for homing the human embryonic stem cells to the target zone of, the tissue for effecting vascular growth at the target zone.
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 October 28, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 28, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 28, 2025.
- 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.