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:
Jan. 27, 1987
Filed:
Feb. 14, 1986
Applicant:
Inventors:
Vivian B Valenty, Schenectady, NY (US);
William H Hill, Cedar City, UT (US);
Prasad S Ravi, Decatur, IL (US);
Assignee:
A. E. Staley Manufacturing Company, , DE (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
252 891 ; 252 82 ; 25217418 ; 25217419 ; 252180 ; 252D / ; 562583 ;
Abstract
Products which are useful as detergent builders and which do not contain nitrogen or phosphorous atoms are described. Such detergent builders comprise one or more compounds of the Formula I-V below: