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Expired Canadian patentCanada

Catalytic reactive component reduction system and methods for the use thereof

CA 2614616 C · Owner: Koenig, Donald · Inventors: Limaye, Santosh; Koenig, Donald

CIPO record

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Abstract From the Canadian patent

In accordance with the present invention there are provided simplified , systems and methods for catalytically deactivating removing, or reducing the , levels of reactive component(s) from the vapor phase of fuel storage tanks. The simple apparatus described herein can be utilized to replace complex OBIGGS systems on the market. Simply stated in one embodiment of the , invention, the vapor phase from the fuel tank is passed over a catalytic bed operated at appropriate temperatures to allow the reaction between free oxygen and the fuel vapor by oxidation of the fuel vapor thus deactivating reactive , component(s) in the gas phase.

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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 6, 2006 and granted October 18, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 6, 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.
FiledJuly 6, 2006
GrantedOctober 18, 2016
Term endedJuly 6, 2026
Patent numberCA 2614616 C
Classification (IPC)B65B1/04 +1 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedJuly 6, 2006Patent grantedOct 18, 2016Term endedJuly 6, 2026

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