Oven for baking dough
CA 2280953 A1 · Owner: Acknin, Christian · Inventors: Acknin, Christian
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a microwave oven (1 2) for baking dough, characterised in that it combines the use of the partial vacuum (11) to bring about the expansion of the dough and one or several cooking means for example microwaves (9) and infrared (6) used simultaneously or successively, for fixing it in expanded position and/or cooking the ingredients on the dough. These cooking means can be combined with the rotating motion of the baking dough about a vertical axis (15 16, 17) and along the length of this axis (4 21) for homogenising the cooking. The treatment to which the dough is subjected inside the oven the choice of the cooking system(s) to be operated and the cooking time is …
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 19, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 19, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 19, 2020.
- 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.