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Expired Canadian patentCanada

Targeted biocides

CA 2525961 C · Owner: Iogenetics, Llc · Inventors: Homan, Jane; Bremel, Robert D.; Imboden, Michael

CIPO record

Overview

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Abstract From the Canadian patent

The present invention relates to retroviral constructs that encode novel monoclonal antibodies, novel fusion proteins and chimeric monoclonal , antibodies and to methods of using and producing the same. In particular the , present invention relates to methods of producing a fusion protein comprising a microorganism targeting molecule (e.g. immunoglobulin. or innate immune system receptor molecule) and a biocide (e.g. bactericidal enzymes) in transgenic animals (e.g. bovines) and in cell cultures. The present invention also relates to therapeutic and prophylactic methods of using a fusion protein comprising a microorganism targeting molecule and a biocide in health care (e.g. human …

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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 14, 2004 and granted August 7, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 14, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 14, 2026.
  • 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 14, 2004
GrantedAugust 7, 2012
Term endedMay 14, 2024
Patent numberCA 2525961 C
Classification (IPC)A61K39/40 +2 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedMay 14, 2004Patent grantedAug 7, 2012Term endedMay 14, 2024

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