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:
May. 26, 1998
Filed:
Jan. 16, 1991
Applicant:
Inventors:
Veronique Leproux, Boulogne, FR;
Michel Peignier, L'Arbresle, FR;
Patrick Cros, Melle, FR;
Jeanine Beucherie, Massy, FR;
Yves Kennel, Melle, FR;
Assignee:
Rhone-Poulenc Specialities Chimiques, Courbevoie, FR;
Primary Examiner:
Int. Cl.
CPC ...
C12P / ;
U.S. Cl.
CPC ...
435104 ; 435104 ; 435248 ; 435249 ; 435910 ; 435244 ;
Abstract
Heteropolysaccharide biopolymers well adopted as thickening agents are improvedly produced by microbially fermenting a carbohydrate nutrient medium, said nutrient medium comprising an oil-in-water emulsion of a discontinuous oily phase dispersed within a continuous aqueous phase.