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Canadian application, no grantCanada

Production enhancement for a reactor

CA 2470694 A1 · Owner: Bool, Lawrence E. Iii · Inventors: Fenner, Gary Wayne; Bool, Lawrence E. Iii; Kobayashi, Hisashi

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

This invention is directed to a process for increasing production of product (46) that is formed in a reactor (100) having a combustion section in which fuel (32) is burned to produce heat to drive an endothermic reaction occurring within a reaction section (106). Production is increased by adding supplemental oxygen (12) to air (30) or other oxygen containing gas used to support combustion in the combustion section thereby to generate more heat to , support an increase in the endothermic reaction. Additionally supplemental , oxygen (12) can be introduced into the reaction section (106) to partially oxidize a reactant to generate heat and to allow an increase in the production of the …

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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 November 20, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 20, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 20, 2024.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 20, 2002
GrantedNo grant recorded
Term endedNovember 20, 2022
Patent numberCA 2470694 A1
Classification (IPC)C01B3/36 +2 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedNov 20, 2002Term endedNov 20, 2022

Sources & verification

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