Isolation of tissue specific peptide ligands and their use for targeting pharmaceuticals to organs
CA 2283474 A1 · Owner: Golan, Itshak · Inventors: Zeelon, Elisha; Golan, Itshak; Lazarovits, Janette
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The subject invention provides novel peptides and the use of these peptides in the treatment of various diseases and conditions. The novel peptides specifically bind to undetermined and determined targets in various organs and in lymphocytes. The subject invention also provides a method for the identification of a peptide by applying peptide library methodology ex vivo to perfused organs.
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 March 4, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 4, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 4, 2020.
- 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.