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:
Apr. 26, 2005
Filed:
Jun. 10, 2002
Applicants:
Jesse Magallanes, Vernon, TX (US);
Sylvain Diguet, Neuwiller, FR;
William Stivers, Wrightstown, NJ (US);
Inventors:
Jesse Magallanes, Vernon, TX (US);
Sylvain Diguet, Neuwiller, FR;
William Stivers, Wrightstown, NJ (US);
Assignee:
Rhodia, Inc., Cranbury, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07B037/00 ; C07H017/04 ; C07H001/00 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method for depolymerizing galactomannan and derivatives thereof. The present invention relates to compositions comprising galactomannan and derivatives thereof prepared according to the methods of this invention and uses for the compositions. The present invention also relates to compositions comprising hydroxypropylgalactomannan having a specific polydispersity index, weight average molecular weight and viscosity in solution.