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:
Sep. 15, 1998
Filed:
Oct. 15, 1996
Applicant:
Inventors:
Louis R Mazzola, Mahwah, NJ (US);
Anthony J Falotico, Doylestown, PA (US);
Assignee:
Church & Dwight Co., Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
510349 ; 510444 ; 510509 ; 510441 ;
Abstract
This invention provides a free-flowing high bulk density granular detergent product for heavy duty textile laundering utility. One essential aspect of an invention detergent product is a content of a partially sulfated and neutralized blend of ethoxylated alcohol surfactant constituents. Another essential aspect is a unique granule structure in which the surfaces are coated with a non-tacky glossy shell of alkali metal chloride salt crystallites. The said glossy coating facilitates free-flowing and tight-packing of the granules into a high bulk density compact mass.