Preparation of frozen raw battered products
CA 1099567 A · Owner: Rupert'S Certi-Fresh Foods, Inc. · Inventors: Kilpatrick, John S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods and apparatus are disclosed for producing frozen raw battered food products by first applying a coating of the raw batter to the outside of the food product and then, depositing the coated product on a layer of carbon dioxide snow, in a relation causing the batter while still uncooked to set to a non-flowing condition by reduction in temperature of the batter while it is contacted and supported by the layer of carbon dioxide snow.
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
- Granted April 21, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 21, 1998.
- 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.