Patents by Inventor David J. Pairaud

David J. Pairaud has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4348423
    Abstract: A method of preparing a cocoa butter substitute comprises preparing a fat A having more than 40% by weight of C.sub.16 and C.sub.18 fatty acids and selected from shea butter, mango kernel fat, Borneo tallow, sal, kokum and mahua, mixing the fat A with palm oil, and fractionating this mixture in a solvent medium, wherein the mixture contains 35 to 45 parts of fat A with 65 to 55 parts by weight of a palm oil fraction B containing more than 50% by weight of triglycerides of the palmitic-oleic-palmitine (POP) type and less than 1% by weight of trisaturated triglycerides.
    Type: Grant
    Filed: October 15, 1980
    Date of Patent: September 7, 1982
    Assignee: Blohorn, S.A.
    Inventors: David J. Pairaud, Sandro Musso, Catherine Bouvron nee Ferrenbach, Xavier J. M. Pages-Xatart Pares