Expired Canadian patentCanada
Ketchup substitute and process for making same
CA 1058951 A · Owner: H.J. Heinz Company · Inventors: Yao, Alden K.; Segmiller, James L.
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A ketchup substitute, wherein up to 75% by weight of the tomatoes are replaced by finely divided carrots ranging in size between 5 - 400 microns is provided by the present invention together with a method for preparing 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
- Granted July 24, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 24, 1996.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedJuly 24, 1979
Term endedJuly 24, 1996
Patent numberCA 1058951 A
Classification (IPC)A23L27/60
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.