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:
Dec. 26, 2000
Filed:
Mar. 30, 1998
Applicant:
Inventors:
Eric W Kaler, Newark, DE (US);
Timothy Donald Krizan, Wilmington, DE (US);
Larry D Ryan, Newark, DE (US);
Martin Swanson Vethamuthu, Newark, DE (US);
Assignees:
E. I. du Pont de Nemours and Comapny, Wilmington, DE (US);
The University of Delaware, Newark, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C09D / ;
U.S. Cl.
CPC ...
510365 ; 510201 ; 510206 ; 510417 ; 510432 ; 510495 ; 510505 ;
Abstract
A microemulsion comprising: a functionalized hydrocarbon, an anionic surfactant, a diol having from 2 to 10 carbon atoms and water.