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:
Mar. 22, 1994
Filed:
Jun. 26, 1991
Applicant:
Inventors:
Sophie Vaslin, Bry/sur/Marne, FR;
Christine Vidil, Lyons, FR;
Assignee:
Rhone-Poulenc Chimie, Courbevoie, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A61K / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
514 54 ; 430418 ; 430206 ; 430213 ; 426548 ; 525221 ; 524428 ; 526351 ; 527300 ; 527305 ;
Abstract
Graft polysaccharides comprising a polymer backbone consisting essentially of a polydextrose having an average-weight molecular mass of less than 10,000 and grafts grafted thereon derived from a water-soluble ethylenically unsaturated monomer. The graft polysaccharides are useful as sequestering agents for alkaline-earth metal ions.
Vaslin, Sophie. (1994). Graft polysaccharides and their use as sequestering agents (U.S. Patent No. 5296470). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5296470
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile