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:
Jul. 23, 2002
Filed:
Mar. 14, 2001
Applicant:
Inventors:
Dick Copeland, Omaha, NE (US);
W. Maurice Belcher, Omaha, NE (US);
Assignee:
I.P. Holdings, Omaha, NE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11B 3/00 ;
U.S. Cl.
CPC ...
C11B 3/00 ;
Abstract
This invention relates to improved methods for recovering fatty acids during purification of vegetable oil. More particularly, this invention relates to improved methods for recovering fatty acids from a phosphatide-containing material obtained from organic acid refining of vegetable oil.