Bread improver and method of producing bread
CA 2047798 A1 · Owner: Sato, Nobuyoshi · Inventors: Nagashima, Akihiro; Mikiko, Sato; Sato, Nobuyoshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
There is disclosed a bread improver which comprises glucose oxidase in combination with one or more hydrolases and optionally, one or more oxidases. The improver may additionally comprise L-ascorbic acid. There is also disclosed a process for manufacturing bread which utilizes the same.
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 July 24, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 24, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 24, 2013.
- 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.