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Expired Canadian patentCanada

Edible, baked compositions containing cholestyramine

CA 1329775 C · Owner: Wood, Thomas G. · Inventors: Xenides, Carol J.; Wood, Thomas G.

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Abstract of the Disclosure, The edible baked composition delivers cholestyramine in a palatable, pleasant tasting form. Embodiments include a nutrition bar and a cookie. The composition is useful for the control of endogenous cholesterol levels in humans.

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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 May 24, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 24, 2011.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 9, 1988
GrantedMay 24, 1994
Term endedMay 24, 2011
Patent numberCA 1329775 C
Classification (IPC)A61K31/78 +2 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedDec 9, 1988Patent grantedMay 24, 1994Term endedMay 24, 2011

Sources & verification

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