Controlling the texture of microwave brownies
CA 1333453 C · Owner: The Pillsbury Company, Llc · Inventors: Atwell, William Alan; Hahn, Patricia Wong; Yasosky, John Joseph
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The texture of high sugar, relatively low moisture, flour based products baked in a microwave oven can ben controlled by regulating the steam retention capabilities of the batter. The steam retention capabilities of the batter can be affected by the use of an emulsifier in the batter.
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 December 13, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 13, 2011.
- 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.