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Expired Canadian patentCanada

Systems and methods for separating proteins from connective tissue

CA 2616562 C · Owner: Riley, Christopher · Inventors: Hultin, Herbert O.; Riley, Christopher

CIPO record

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Abstract From the Canadian patent

Methods and systems for separating muscle tissue from connective tissue are provided, in which animal tissue containing both muscle tissue and connective tissue is subjected to stress, and muscle proteins are separated from the connective tissue. Slurries of separated myofibrillar protein are also provided.

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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 June 26, 2006 and granted March 20, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 26, 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.
FiledJune 26, 2006
GrantedMarch 20, 2012
Term endedJune 26, 2026
Patent numberCA 2616562 C
Classification (IPC)A23L13/00 +2 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedJune 26, 2006Patent grantedMarch 20, 2012Term endedJune 26, 2026

Sources & verification

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