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Expired Canadian patentCanada

Lactoferrin as a dietary ingredient promoting the growth of the gastointestinal tract

CA 1315675 C · Owner: Baylor College Of Medicine · Inventors: Nichols, Buford L.; Mckee, Kathryn S.

CIPO record

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Abstract From the Canadian patent

Lactoferrin as a Dietary Ingredient, Promoting the Growth of the Gastrointestinal Tract, Abstract, Disclosed is milk lactoferrin as a dietary ingredient which promotes growth of the gastrointestinal tract of human infants and newborn nonhuman animals immediately on birth when added to an infant formula or given separately as a dietary supplement thus reducing chronic diarrhea assisting in the, management of short guy syndrome and avoiding, at least to, some extent chronic intractable diarrhea of the infant.

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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 April 6, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 6, 2010.
  • 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 2, 1988
GrantedApril 6, 1993
Term endedApril 6, 2010
Patent numberCA 1315675 C
Classification (IPC)A61K35/20 +2 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedJune 2, 1988Patent grantedApril 6, 1993Term endedApril 6, 2010

Sources & verification

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