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. 28, 2003
Filed:
Dec. 13, 2000
Applicant:
Inventors:
David Gutnick, Sharon Hatichon, IL;
Horacio R. Bach, Doar Na Misgav, IL;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 1/700 ;
U.S. Cl.
CPC ...
B01F 1/700 ;
Abstract
A bioemulsifier composition useful for forming and stabilizing oil-in-water emulsions, comprising an esterase protein of 32.5 KD, found in association with emulsan in the bacteria Acinetobacter. The esterase, or parts of it, are isolated from cell extracts of various strains of Acinetobacter, or produced by any other means. The bioemulsifier composition is further comprised of a water-soluble polysaccharide polymer of any source. The present invention further discloses a method of forming and stabilizing oil-in-water emulsions, using the above-mentioned composition.