The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 12, 1999
Filed:
Mar. 13, 1996
Jeffrey John Kolstad, Wayzata, MN (US);
Richard D Benson, Long Lake, MN (US);
Scott D Bloomer, Eden Prairie, MN (US);
Paris Tsobanakis, Inver Grove Heights, MN (US);
Cargill, Incorporated, Minneapolis, MN (US);
Abstract
A method of preparing a purified monoester composition is provided. The method generally involves a step of adding triglycerides to the crude monoester composition, with a follow up step of extracting into an alcohol/water phase, of the monoester to be purified. The process can be utilized to isolate and purify monoglycerides and propylene glycol monoesters, to advantage. The invention also concerns equipment for conduct of the processes, provision of preferred food additives, and provision of preferred food industry compositions.