Expired Canadian patentCanada
Foodstuffs
CA 1237082 A · Owner: Tabagh Ag · Inventors: Laimbock, Johannes F.
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention provides a foodstuff to which at least one vitamin K has been added, in an amount effective for the reduction of caries. This inveution also provides a process for preparing food stuff having anticaries activity.
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 May 24, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 24, 2005.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 20, 1983
GrantedMay 24, 1988
Term endedMay 24, 2005
Patent numberCA 1237082 A
Classification (IPC)A23C9/15 +2 more
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.