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:
Aug. 22, 1978
Filed:
Feb. 02, 1976
Applicant:
Inventors:
Salvatore Mazzanobile, Haworth, NJ (US);
Robert John Hillermeier, Fair Lawn, NJ (US);
Assignee:
Beecham Inc., Clifton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 49 ; 424 52 ;
Abstract
Oral hygiene compositions containing 1-50% by weight of a silica xerogel having an average particle size diameter of 25-50, preferably 25-30, microns as sole or principal polishing agent.
Mazzanobile, Salvatore. (1978). Dental compositions (U.S. Patent No. 4108978). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4108978
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile