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Expired Canadian patentCanada

Multiple layer solar energy harvesting composition and method, solar energy harvesting buckyball, inductive coupling device; vehicle chassis; atmospheric intake hydrogen motor; electrical energy generating tire; and mechanical energy harvesting device

CA 2616857 C · Owner: Retti, Kahrl · Inventors: Retti, Kahrl

CIPO record

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Abstract From the Canadian patent

Provided is a multiple layer composition and method for deposition of a solar energy harvesting strip onto a driving surface that will allow electric cars to charge by an inductive coupling. The multiple layer composition includes at least one magnetic material for generating a magnetic field wherein at least , one of the multiple layers comprises the magnetic material. Further the a , multiple layer composition includes at least one solar energy harvesting material for converting at least one of thermal and photonic energy into electrical energy, wherein at least one of the multiple layers comprises the at least one solar energy harvesting material and wherein the at least one solar …

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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 August 4, 2006 and granted March 31, 2020. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 4, 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.
FiledAugust 4, 2006
GrantedMarch 31, 2020
Term endedAugust 4, 2026
Patent numberCA 2616857 C
Classification (IPC)H02S10/00 +2 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedAug 4, 2006Patent grantedMarch 31, 2020Term endedAug 4, 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.