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Canadian application, no grantCanada

Delta opioid receptor agonist for reducing ischemic damage

CA 2297251 A1 · Owner: Schultz, Jo El · Inventors: Schultz, Jo El; Gross, Garrett

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

An agent for reducing ischemic damage to an organ having a delta (.delta.) opioid receptor in a mammal and an agent for inducing cardioprotective effect in a mammal are disclosed. The agents according to the present invention comprise an agonist to the delta (.delta.) opioid receptor.

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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 July 23, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 23, 2018.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 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.
FiledJuly 23, 1998
GrantedNo grant recorded
Term endedJuly 23, 2018
Patent numberCA 2297251 A1
Classification (IPC)A61K31/47 +2 more

Timeline

Timeline From CIPO dates

1999200120032005200720092011201320152017Application filedJuly 23, 1998Term endedJuly 23, 2018

Sources & verification

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