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:
Oct. 13, 1998
Filed:
Jan. 29, 1997
Applicant:
Inventors:
Richard Payne, Manasquan, NJ (US);
AnBen Hwang, Verona, NJ (US);
Ravi Subramanvam, Belle Mead, NJ (US);
Assignee:
Colgate Palmolive Company, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
510141 ; 510447 ; 510505 ;
Abstract
A cleansing composition which comprises a cleansing effective amount of one of a mixture of a surfactant chain and a color stabilizing effective amount of a compound of the formula ##STR1## wherein R1 and R2 are the same or different and are isopropyl or tertiary butyl and n is an integer of about 8 to about 20.