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Expired Canadian patentCanada

Nucleic acid coding for human angiotensin converting enzyme (ace), and its applications, particularly for in vitro diagnosis of high blood pressure

CA 1340868 C · Owner: Soubrier, Florent · Inventors: Hubert, Christine; Alhenc-Gelas, Francois; Corvol, Pierre

CIPO record

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Abstract From the Canadian patent

L'invention concerne le clonage et le séquençage de l'acide nucleique codant pour l'ECA humaine ainsi que la determination de la chaîne peptidique correspondant à l'ECA et de fragments peptidiques actifs qui en decoulent. L'invention a également pour objet l'utilisation des polypeptides sus-mentionnés pour la mise en oeuvre de méthodes de diagnostic in vitro de l'hypertension, pour l'étude conceptuelle de nouveaux inhibiteurs de l'ECA. L'invention concerne également l'utilisation des sondes nucléotidiques de l'invention pour le depistage in vitro des polymorphismes du gène codant pour l'ECA.

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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

  • Granted January 4, 2000. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 4, 2017.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 27, 1989
GrantedJanuary 4, 2000
Term endedJanuary 4, 2017
Patent numberCA 1340868 C
Classification (IPC)C12N15/57 +2 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008201120142017Application filedSep 27, 1989Patent grantedJan 4, 2000Term endedJan 4, 2017

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