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Expired Canadian patentCanada

Catalytic reactor

CA 2593609 C · Owner: Compactgtl Plc · Inventors: Bowe, Michael Joseph; Le, Vinh N.; Vitucci, John

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A compact catalytic reactor for Fischer-Tropsch synthesis (50) comprises a reactor module (70) defining a multiplicity of first and second flow channels arranged alternately, for carrying a gas mixture and a coolant respectively. , A removable gas-permeable catalyst structure (82) with a substrate for example of metal foil is provided in each flow channel in which the synthesis reaction is to occur. The reactor module (70) is enclosed within a pressure vessel (90), the pressure within the pressure vessel being arranged to be at a pressure substantially that of the high pressure reacting gas mixture. Consequently all the flow channels within the module are either at the pressure of …

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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 January 11, 2006 and granted August 19, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 11, 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.
FiledJanuary 11, 2006
GrantedAugust 19, 2014
Term endedJanuary 11, 2026
Patent numberCA 2593609 C
Classification (IPC)B01J19/24

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedJan 11, 2006Patent grantedAug 19, 2014Term endedJan 11, 2026

Sources & verification

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