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. 13, 1998
Filed:
Apr. 21, 1997
Applicant:
Inventors:
Francis R Cala, Highland Park, NJ (US);
Charles D Carr, Yardley, PA (US);
Bruce R Conley, Hamilton, NJ (US);
Assignee:
Church & Dwight Co., Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
510509 ; 510276 ; 510289 ; 510290 ; 510318 ; 510340 ; 510351 ; 510356 ; 510357 ; 510359 ; 510361 ; 510446 ; 510452 ; 510453 ; 510477 ; 510478 ;
Abstract
Carbonate built laundry detergents having improved cleaning properties and comprising a sulfated ethoxylated fatty alcohol anionic surfactant and two ethoxylated fatty alcohol nonionic surfactants having different average numbers of carbon atoms in the fatty alcohol and average numbers of ethoxy groups.