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:
Dec. 17, 1996
Filed:
Jul. 22, 1994
Applicant:
Inventors:
Scott B Harvey, Bethlehem, PA (US);
Shilan Shen, High Bridge, NJ (US);
Assignee:
Lonza Inc., Fair Lawn, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11C / ;
U.S. Cl.
CPC ...
554173 ;
Abstract
A semi-batch process for the manufacture of polyglycerol esters by direct fatty acid esterification of a polyglycerol. Molten fatty acid is fed slowly into polyglycerol at a rate which maintains the reaction mixture substantially homogeneous. Improved quality of the resultant polyglycerol esters and shorter reaction cycles are thereby realized.
Quick Actions:
Harvey, Scott. (1996). One phase production of polyglycerol esters (U.S. Patent No. 5585506). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5585506
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile