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Expired Canadian patentCanada

Method for treating insulin resistance through hepatic nitric oxide

CA 2381095 C · Owner: The University Of Manitoba · Inventors: Lautt, Wilfred Wayne

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

There is provided a method of increasing insulin sensitivity by administering an effective amount of a compound which stimulates nitric oxide production in the liver. Also provided is a pharmaceutical composition having an effective amount of a compound which stimulates nitric oxide production in the liver and a pharmaceutically acceptable carrier.

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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, 1999 and granted August 14, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 5, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 5, 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.
FiledOctober 5, 1999
GrantedAugust 14, 2012
Term endedOctober 5, 2019
Patent numberCA 2381095 C
Classification (IPC)A61K31/00

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedOct 5, 1999Patent grantedAug 14, 2012Term endedOct 5, 2019

Sources & verification

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