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:
Oct. 13, 2009
Filed:
Aug. 28, 2006
Applicants:
Subramaniam Sabesan, Wilmington, DE (US);
John Davis Bolt, McEwen, TN (US);
Inventors:
Subramaniam Sabesan, Wilmington, DE (US);
John Davis Bolt, McEwen, TN (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 14/00 (2006.01); C04B 16/00 (2006.01); C04B 16/02 (2006.01); C09C 1/04 (2006.01); C09C 1/36 (2006.01); C08K 3/00 (2006.01); C08K 5/00 (2006.01); D21F 11/00 (2006.01); A01N 43/04 (2006.01); A61K 31/715 (2006.01); A61K 8/00 (2006.01); A61K 8/18 (2006.01); A61Q 17/04 (2006.01); A61Q 1/02 (2006.01); A61Q 1/04 (2006.01); A61Q 5/00 (2006.01); A61Q 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Processes for altering surface properties of pigment particles are provided. The processes include coating the particles with ionic natural polysaccharides or ionic derivatives of natural polysaccharides, providing enhanced properties.
Sabesan, Subramaniam. (2009). Pigment particles coated with polysaccharides and having improved properties (U.S. Patent No. 7601212). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7601212
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile