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:
May. 03, 1977
Filed:
Sep. 11, 1973
Applicant:
Inventors:
Peter Jochen Borchert, Elkhart, IN (US);
Jerry Lee Neff, Nappanee, IN (US);
Assignee:
Miles Laboratories, Inc., Elkhart, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
252546 ; 252554 ; 252559 ; 252D / ; 252D / ; 252D / ;
Abstract
A phosphate-free liquid detergent composition having useful soil-removing characteristics can be prepared from a mixture of at least one liquid anionic or nonionic surfactant material, water or water-glycol mixtures, and a reaction product of citric acid and a water soluble or water dispersible amine. In a preferred embodiment the liquid detergent composition also contains enzymes.
Borchert, Peter. (1977). Liquid detergent composition (U.S. Patent No. 4021377). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4021377
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile