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. 21, 1986
Filed:
Sep. 17, 1984
Applicant:
Inventors:
John O Hudson, Garden Grove, CA (US);
Mickey M Schleien, Culver City, CA (US);
John Barrett, La Mirada, CA (US);
Assignee:
Purex Corporation, Lakewood, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; B08D / ;
U.S. Cl.
CPC ...
252 92 ; 8137 ; 206219 ; 220 23 ; 215-6 ; 215227 ;
Abstract
The invention relates generally to products useful for home laundering, and more particularly to adjustable strength bleaching compositions, highly advantageous packaging of such compositions, and a method of bleaching involving the combination of the two. More specifically the invention relates to a home laundering composition containing a fabric-safe peroxygen bleach and an accompanying bleach activator system providing a convenient and effective means of achieving stronger bleaching action whenever desirable.