Method of preparing a foodstuff
CA 2090752 A1 · Owner: Laub, Johannes · Inventors: Laub, Johannes; Buschmann, Urban; Laub, Johannes
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of preparing a frozen coated, particulate, foodstuff material in which the foodstuff material is, simultaneously frozen or deep frozen and coated with a substantially continuous coating, by contacting edible liquid coating material in the presence of an innocuous refrigerant with the foodstuff particles or pieces with continuous agitation.
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 February 24, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 24, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 24, 2015.
- 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.