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. 26, 1983
Filed:
Jul. 29, 1976
Applicant:
Inventor:
Lodric L Maddox, Oakland, CA (US);
Assignee:
The Clorox Company, Oakland, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
252 99 ; 252 94 ; 252 95 ; 252103 ; 252156 ; 2521863 ; 134-2 ;
Abstract
A drain opening composition having superior ability to thoroughly and uniformly mix with the contents of a drain whereby any drainage constriction is attacked by the components of the composition to ensure free flow within the drain. The composition contains strong caustic in combination with an oxygen gas producing peroxy compound, particulate aluminum, potassium salts, a catalyst to promote the gas-forming reaction and a surfactant.