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:
Jan. 05, 1999
Filed:
Dec. 31, 1996
Applicant:
Inventors:
Todd William Domke, Newtown, PA (US);
Carolyn Green, Princeton, NJ (US);
Nano Mardones, Freehold, NJ (US);
Violet Y Chen, Guttenberg, NJ (US);
Assignee:
Rhodia Inc., Cranbury, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C01B / ; C01B / ;
U.S. Cl.
CPC ...
424 49 ; 424 57 ; 264109 ; 423307 ; 423308 ; 51308 ;
Abstract
A microparticulate abrasive composition is comprised of chilsonated granules of a low oil absorption compound selected from the group consisting of sodium tetrapyrophosphate, dicalcium phosphate dihydrate, anhydrous dicalcium phosphate, and mixtures thereof. The abrasive composition is useful as a polishing agent and plaque and tartar removing agent in oral dentifrice compositions such as toothpastes, as well as a soft scrubbing agent for delicate hard surfaces, facial masks, and body soaps.