Molecules that home to various selected organs or tissues
CA 2323071 C · Owner: Rajotte, Daniel · Inventors: Pasqualini, Renata; Rajotte, Daniel; Ruoslahti, Erkki I.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides molecules that selectively home to various normal organs or tissues, including to lung pancreas, skin, retina, prostate, ovary lymph node, adrenal gland, liver or gut; and provides molecules that selectively home to tumor bearing organs or tissues including to pancreas , bearing a pancreatic tumor or to lung bearing a lung tumor. The invention also provides conjugates, comprising an organ or tissue homing molecule linked to a moiety. Such a moiety can be, for example a therapeutic agent or a detectable , agent. The invention also provides a method of identifying a membrane dipeptidase (MDP)-binding homing molecule that selectively homes to lung …
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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 March 10, 1999 and granted June 21, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 10, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 10, 2021.
- 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.