Herb flavoring and/or antioxidant composition and process
CA 1297718 C · Owner: Todd, Paul H. Jr. · Inventors: Todd, Paul H. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Kseco 15, ABSTRACT OF THE DISCLOSURE, An herb extract particularly a member of the Labiatae, family of herbs and especially a rosemary or sage extract made with acceptable food-grade solvents in a form which is, completely oil soluble devoid of pro-oxidant materials, and, decolorized and if desired deflavorized to provide an, improved form of herb flavoring and/or antioxidant is, disclosed. A process for transforming a crude herb extract into the new form, using food-grade solvents and without chemical modification, is also disclosed. -39-
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 March 24, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 24, 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.