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Expired Canadian patentCanada

Process for preparing a heat coagulable viscous protein product

CA 1073733 A · Owner: Miles Laboratories, Inc. · Inventors: Shemer, Michael

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Abstract From the Canadian patent

Docket No. 11536, PROCESS FOR PREPARING A HEAT COAGULABLE VISCOUS PROTEIN PRODUCT, ABSTRACT OF THE DISCLOSURE Heat coagulable viscous protein product is prepared from oleaginous seed materials by forming an aqueous slurry thereof having a pH of about 5.1 to about 5.9 separating, the liquid from the solids portion of said slurry and, recovering the protein product from said separated liquid.

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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

  • Granted March 18, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 18, 1997.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedMarch 18, 1980
Term endedMarch 18, 1997
Patent numberCA 1073733 A
Classification (IPC)A23J1/00 +2 more

Timeline

Timeline From CIPO dates

198119831985198719891991199319951997Patent grantedMarch 18, 1980Term endedMarch 18, 1997

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