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. 28, 1998
Filed:
Feb. 20, 1996
Applicant:
Inventors:
Robert Steltenkamp, Somerset, NJ (US);
Robert Heffner, Somerset, NJ (US);
Assignee:
Colgate-Palmolive Company, Piscataway, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ; C01B / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
25218642 ; 25218626 ; 2521861 ; 510309 ; 549333 ; 549200 ; 549332 ;
Abstract
A peroxygen bleaching composition which comprises approximately by weight a mixture of about 1 to about 75% of an inorganic peroxygen bleaching compound; and about 1 to about 75% peroxygen ketalcycloalkanedione bleachant activator.