Transplant media comprising bnp-1
CA 2417331 C · Owner: Reid, Ted W. · Inventors: Mcanulty, Jonathan F.; Murphy, Christopher J.; Reid, Ted W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to media containing purified antimicrobial polypeptides, such as defensins, and/or cell surface receptor binding proteins. The media may also contain buffers macromulecular oncotic agents, energy sources impermeant anions, ATP substances. The media find use for the storage and preservation of internal organs prior to transplant.
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 July 27, 2001 and granted March 22, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 27, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 27, 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.