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Expired Canadian patentCanada

Method and apparatus for cooking using a combustible gas produced with an electrolyzer

CA 2685913 C · Owner: Omachron Intellectual Property Inc. · Inventors: Conrad, Wayne Ernest

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

A domestic apparatus, such as a cooking appliance uses hydrogen and, optionally electrical heating to cook food. The cooking appliance may have a cooking surface (e.g. a grilling surface) so as to result in an indoor barbeque which may be used with no venting or reduced venting requirements.

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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 1, 2006 and granted January 15, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 1, 2026.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • 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 1, 2006
GrantedJanuary 15, 2013
Term endedMay 1, 2026
Patent numberCA 2685913 C
Classification (IPC)F24C15/00 +2 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedMay 1, 2006Patent grantedJan 15, 2013Term endedMay 1, 2026

Sources & verification

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