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:
May. 22, 2001
Filed:
Sep. 09, 1999
Applicant:
Inventors:
James E. Rader, Pleasanton, CA (US);
Erika W. Feller, Oakland, CA (US);
Rachel A. Watson-Clark, Fremont, CA (US);
Assignee:
The Clorox Company, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 7/00 ;
U.S. Cl.
CPC ...
B08B 7/00 ;
Abstract
A cleaning formulation, in tablet form, capable of providing uniform delivery of cleaning agents, fragrance and colorant while immersed in a the tank of a toilet. The tablet comprises a solubility-controlling matrix of a linear alkyl benzene sulfonate, and an alkyl sulfate surfactants, a monoalkanolamide dissolution control agent, a hydroxyethylcellulose binder; and cleaning actives including a peroxygen bleach, organic and inorganic salts, and aesthetic agents to signal ongoing cleaning effectiveness