Fat-free pastry mix
CA 2055753 A1 · Owner: Cole, Johannes C. · Inventors: Steenhoek, Arie; Cole, Johannes C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention is concerned with dry fat-free pastry mixtures; these mixtures comprise separately packed components, being, i) an egg white/sugar mix ii) a pregelatinizable starch;, iii) flour iv) optionally improvers like baking powder enzymes or aerating agents. Also the batters (chilled frozen and ambient) are part, of the invention. A process for the preparation of the batters is disclosed. Baked products like pastries cookies, sponge, cakes and cakes can be made from these batters.
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 November 18, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 18, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 18, 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.