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. 16, 1996
Filed:
Jul. 14, 1994
Applicant:
Inventors:
Sridhar Gopalkrishnan, Woodhaven, MI (US);
John V Sherman, Allen Park, MI (US);
Kathleen M Guiney, Wyandotte, MI (US);
David T Durocher, Westland, MI (US);
Michael C Welch, Woodhaven, MI (US);
Assignee:
BASF Corporation, Mount Olive, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
510417 ; 510418 ; 510434 ; 510476 ; 510337 ; 510340 ; 510321 ; 510393 ; 510424 ;
Abstract
A hydrophilic co-polymer, useful in stabilizing laundry detergent, comprising two hydrophilic monomers: an unsaturated hydrophilic monomer co-polymerized with a hydrophilic oxyalkylated monomer.
Gopalkrishnan, Sridhar. (1996). Stable, aqueous concentrated liquid detergent compositions containing (U.S. Patent No. 5536440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5536440
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile