Screening methods
CA 2848433 C · Owner: Proteome Sciences Plc · Inventors: Ward, Malcolm; Anderton, Brian; Byers, Helen
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to methods of screening compounds capable of inhibiting the , activity of fyn in phosphorylating tau at position Y394 or capable of inhibiting the , binding of fyn to tau at position Y394. The method involves the step of determining , whether the candidates substances have the property of (a) or (b) under conditions , in which fyn is capable of (a) or (b) in the absence of the candidate substance.
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 June 25, 2004 and granted January 10, 2017. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 25, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 25, 2026.
- 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.