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:
Jul. 05, 1977
Filed:
Dec. 24, 1975
Applicant:
Inventor:
Terry Gerstein, Merrick, NY (US);
Assignee:
Revlon, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
252106 ; 252547 ; 252548 ; 252550 ; 424 70 ;
Abstract
The addition of stearyl dimethyl amine oxide to shampoos containing sodium lauryl-sulfate and zinc pyridinethione reduces considerably the irritant properties of such shampoos.