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:
Mar. 19, 1991
Filed:
Nov. 14, 1985
Applicant:
Inventors:
Timothy Dring, Wharton, NJ (US);
Diane McPherson, Whitehouse Station, NJ (US);
Debbie Moy, New York, NY (US);
Assignee:
Colgate-Palmolive Company, Piscataway, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 48 ; 424 50 ;
Abstract
Stable oral compositions containing the enzyme dextranase, a mixed surfactant system of anionic and amphoteric surfactants, and a cationically modified hydrolyzed collagen stabilizer, which stabilizer the dextranase in the presence of the anionic surfactant without substantially reducing its foaming and cleansing properties.