Process for making culinary foamer
CA 2401212 A1 · Owner: Weber, Harry · Inventors: Weber, Harry; Wagner, Thomas; Witschi, Friedrich
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention concerns a process for preparing a dried soluble culinary foamer powder. The process comprises preparing a concentrated culinary solution to provide a concentrated solution of a solid concentration above about 50 % by weight; foaming the concentrated solution to an overrun of at least about 200 % for providing a foamed solution; drying the foamed solution in a convection dryer for providing a dried foamed product and comminuting the dried foamed product to soluble culinary foamer powder. The soluble culinary foamer powder is particularly suitable in preparation of culinary products based on dry base powder such as dry sauce or sauce base which is brought to …
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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 February 12, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 12, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 12, 2023.
- 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.