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. 14, 1992
Filed:
May. 09, 1990
Applicant:
Inventors:
Mark J Prince, Blue Ash, OH (US);
Thomas H Glassco, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
252 95 ; 252 99 ; 25217414 ; 25217416 ; 25217417 ; 25217421 ; 25217424 ; 25217425 ; 252550 ; 252552 ; 252554 ;
Abstract
Thickened aqueous automatic dishwashing detergent compositions comprising polycarboxylate polymers and phosphate esters having enhanced stability and cohesiveness.