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Canadian application, no grantCanada

Isolation and expression of farnesene synthase from peppermint, mentha x piperita, l.

CA 2305629 A1 · Owner: Crock, John E. · Inventors: Crock, John E.; Croteau, Rodney B.; Wildung, Mark R.

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Abstract From the Canadian patent

A cDNA encoding (E)-.beta.-farnesene synthase from peppermint (Mentha piperita) has been isolated and sequenced and the corresponding amino acid , sequence has been determined. Accordingly an isolated DNA sequence (SEQ ID , NO:1) is provided which codes for the expression of (E)-.beta.-farnesene synthase (SEQ ID NO:2), from peppermint (Mentha piperita). In other aspects replicable recombinant cloning vehicles are provided which code for (E)-.beta.farnesene synthase, or for base sequence sufficiently complementary to at least a portion of (E)-.beta.-farnesene synthase DNA or RNA to enable hybridization therewith. In yet other aspects modified host cells are , provided that have been …

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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 October 5, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 5, 2018.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 5, 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.
FiledOctober 5, 1998
GrantedNo grant recorded
Term endedOctober 5, 2018
Patent numberCA 2305629 A1
Classification (IPC)C12N15/52 +2 more

Timeline

Timeline From CIPO dates

1999200120032005200720092011201320152017Application filedOct 5, 1998Term endedOct 5, 2018

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.