Solid antitartar mouth deodorant composition
CA 1300514 C · Owner: Barth, Jordan · Inventors: Vellekoop, Linda Joy; Barth, Jordan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract, A non-cariogenic, long acting slow dissolving solid, antitartar and mouth deodorant having improved taste and a, method of providing extended mouth odor reduction and control tartar formation comprising a zinc compound which provides, zinc, an ionone ketone terpene derivative and flavor preferably, mint, as the essential active ingredients in a sugar-free carrier.
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 12, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 12, 2009.
- 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.