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:
Nov. 11, 2003
Filed:
Nov. 08, 2001
Applicant:
Inventors:
John M. Cornelius, Forest Hill, MD (US);
Michel J. Martin, Plainsboro, NJ (US);
Assignee:
J. M. Huber Corporation, Edison, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 7/16 ; C09C 1/28 ;
U.S. Cl.
CPC ...
A61K 7/16 ; C09C 1/28 ;
Abstract
A composition of matter comprising particles of silica, where the silica particles have surfaces at which condensed phosphate is retained, and a production methodology therefor. Oral compositions containing this composition of matter are also presented, which are endowed with enhanced cleaning efficacy.
Cornelius, John. (2003). Composite abrasive material for oral compositions, and methods of making and using same (U.S. Patent No. 6645471). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6645471
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile