Margarine fat
CA 1302153 C · Owner: Unilever Plc · Inventors: Moore, Harry
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Hardstock fats suitable for use in edible plastic compositions including emulsion products such as margarine and low fat spreads comprises a substantially saturated fat of which the 2-fatty acids consist substantially of C16 and higher fatty acids and the 1 3-fatty acids are randomly distributed and contain 50% or more C14 and shorter chain fatty acids. The fats may be prepared by lipolytic rearrangement under the influence of a 1, 3-regiospecific lipase enzyme as rearrangement catalyst. The fats are also suitable for use in chocolate filling compositions.
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 June 2, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 2, 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.