Method of handling prepared foods
CA 1050333 A · Owner: Swanson, Alta S. · Inventors: Swanson, Alta S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A process for handling foods comprising preparing the foods by cooking, placing the cooked foods in a compartmentalized zone and subsequently freezing the cooked foods within the compartmentalized zone. The frozen cooked foods are thereafter removed and repackaged in a packaging zone. The packaging zone may be stored in a freezing zone until the foods are needed for human consumption. -1-
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 March 13, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 13, 1996.
- 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.