Food preservative compositions
CA 1340426 C · Owner: Solutia Inc. · Inventors: Warren, Beth Zartman
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Compositions and process are disclosed for treating freshly cut surfaces of edible plant parts by dipping the freshly cut parts in an aqueous solution containing edible ingredients which simultaneously protects the plant parts from degradation and coloration by oxidative, enzymatic microbial, and metal ion effects.
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 9, 1999. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 9, 2016.
- 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.