A method of forming a butter/margarine blend
CA 2387337 A1 · Owner: Landon, Todd · Inventors: Landon, Todd
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of forming a butter/margarine blend that includes removing water (24) of butterfat (30, 31) from a feed material (12) that includes butter to yield an intermediate (40), combining a non-dairy fat (44) with the intermediate (40) to form an intermediate blend (46) and processing the intermediate blend (46) to form the butter/margarine blend.
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
- Filed October 18, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 18, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 18, 2022.
- 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.