Microwave bread article and method
CA 2069432 A1 · Owner: General Mills, Inc. · Inventors: Mikulski, Barry S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bread article (22) composed of specially chosen ingredients and quantities thereof, is substantially pre-baked at the bakery for subsequent microwave refreshening by the consumer. Several embodiments of wrappers (24, 70, 100, 114) containing appropriately located susceptor material (46, 80, 92) therein are disclosed a, preferred one of which is sold with the pre-baked bread (22) and used by the consumer in achieving the microwave browning and crispening of the product (22).
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 21, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 21, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 21, 2012.
- 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.