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Expired Canadian patentCanada

Preparations for the application of anti-infective and/or anti-inflammatory agents to external or internal parts of the human or animal body in functional and cosmetic tissue remodelling and repair treatment

CA 2371689 C · Owner: Fleischer, Wolfgang · Inventors: Reimer, Karen; Fleischer, Wolfgang

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 pharmaceutical preparation for functional and cosmetic tissue remodelling and repair , treatments of wounds of the external and internal parts of the human or animal body, comprising , antiseptic agents, wherein the preparation contains at least one of said agents combined with a , particulate carrier.

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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 25, 2000 and granted June 26, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 25, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 25, 2022.
  • 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 25, 2000
GrantedJune 26, 2012
Term endedMay 25, 2020
Patent numberCA 2371689 C
Classification (IPC)A61K9/12

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedMay 25, 2000Patent grantedJune 26, 2012Term endedMay 25, 2020

Sources & verification

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