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Expired Canadian patentCanada

Probiotic, lactic acid-producing bacteria and uses thereof

CA 2341503 C · Owner: Farmer, Sean · Inventors: Farmer, Sean

CIPO record

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Abstract From the Canadian patent

The present invention discloses compositions and methodologies for the utilization of probiotic organisms in therapeutic compositions. More specifically, the present invention relates to the utilization of one or more species or strains of lactic acid-producing bacteria preferably strains of , Bacillus coagulans for the control of gastrointestinal tract pathogens including antibiotic-resistant gastrointestinal tract pathogens and their , associated diseases by both a reduction in the rate of colonization and the severity of the deleterious physiological effects of the colonization of the antibiotic-resistant pathogen. In addition the present invention relates to , the utilization 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 August 6, 1999 and granted May 3, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 6, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 6, 2021.
  • 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 6, 1999
GrantedMay 3, 2011
Term endedAugust 6, 2019
Patent numberCA 2341503 C
Classification (IPC)A61K31/70 +2 more

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedAug 6, 1999Patent grantedMay 3, 2011Term endedAug 6, 2019

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