Suspension for adding a controlled amount of ingredient to a food product
CA 2294729 C · Owner: The Procter & Gamble Company · Inventors: Mcdonald, Gerald C.; Zimmerman, Stephen Paul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved method of adding food-additive ingredients to a food product particularly a reduced fat fried snack product and an ingredient suspension , containing a flowable edible preferably a nondigestible fat, and foodadditive ingredients. The method consists of suspending the encapsulated or powdered ingredients in the flowable edible fat and applying the suspension , in a controlled amount to the surface of a food product. The preferred food product is a fabricated reduced fat or fat-free potato chip which is a fried snack made by frying a dough in a nondigestible fat to a moisture content of less than 5 %. The ingredient suspension is applied to the surface of the fried snack soon …
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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 July 2, 1998 and granted May 6, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 2, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 2, 2020.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.