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Canadian application, no grantCanada

Compositions and methods for the synthesis of fatty acids, their derivatives and downstream products

CA 2329159 A1 · Owner: Mukerji, Pradip · Inventors: Mukerji, Pradip; Kelder, Bruce; Huang, Yung-Sheng

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

The invention generally relates to synthesis of essential fatty acids and their derivatives, long-chain polyunsaturated fatty acids (LC-PUFAs) and eicosanoids in transfected cells and in transgenic animals.

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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 May 28, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 28, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 28, 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.
FiledMay 28, 1999
GrantedNo grant recorded
Term endedMay 28, 2019
Patent numberCA 2329159 A1
Classification (IPC)C12N15/00 +2 more

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedMay 28, 1999Term endedMay 28, 2019

Sources & verification

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