Tailored beta-prime stable triglyceride hardstock
CA 2002343 C · Owner: Seiden, Paul · Inventors: White, Robert Lee; Seiden, Paul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Invention, A stable beta-prime tailored triglyceride hardstock is disclosed which exhibits superior beta-prime stability and yields improved texture stability, oil retention, and/or flavor display when incorporated into various food products. The beta-prime stable hardstock of the present invention comprises: a) from about 45% to about 98% of 2-Stearoyldipalmitin (PSP) triglycerides; b) from about 2% to about 55%, of 2-Palmitoyldistearin (PSS) triglycerides; c) less than about 7% of tripalmitin (PPP) triglycerides; d) less than about 7% of tristearin (SSS) triglycerides; e) less than about 3% of diglycerides; f) less than about 10% of total PPP plus SSS triglycerides; and g) …
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 November 6, 1989 and granted June 21, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 6, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 6, 2011.
- 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.