Fat substitute and a process for preparation thereof
CA 2047266 A1 · Owner: Keller, David J. · Inventors: Bibeau, Lauren S.; Keller, David J.; Mckenna, Ronald J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a powdered fat substitute, food, composition derived primarily from potato starch corn syrup, solids, and non-fat dry milk. A whitening agent can be added for an embodiment directed to use as a no-fat coffee whitener which, exhibits at least 18 months non-refrigerated shelf life.
Read the whole patent
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 17, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 17, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 17, 2013.
- 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.