Epoxide hydrolase
CA 2306979 A1 · Owner: Deslee, Pascale · Inventors: Deslee, Pascale; Dauvrin, Thierry
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is related to an isolated and purified nucleotide sequence from microbial origin, encoding an epoxide hydrolase the vector , comprising said nucleotide sequence the recombinant host cell transformed by said nucleotide sequence and the epoxide hydrolase amino acid sequence encoded by said nucleotide sequence and/or expressed by said recombinant host cell.
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 23, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 23, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 23, 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.