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:
Mar. 17, 1992
Filed:
Jul. 02, 1990
Applicant:
Inventor:
Masud Akhtar, Lawrenceville, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B / ;
U.S. Cl.
CPC ...
204296 ; 521 27 ; 429192 ;
Abstract
Thin-film ionic conduction by cross-linking a polymer matrix, such as poly(ethyleneimine), with a halocarbon based diepoxide or divinyl to produce composite compounds with selective ionic conductivity and ion transport properties that can be controlled by the addition of metallic salts or protonic acids.