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. 14, 1996
Filed:
Mar. 18, 1993
Applicant:
Inventors:
Melvin H Miles, Ridgecrest, CA (US);
Ronald A Henry, Ridgecrest, CA (US);
Dwight A Fine, Ridgecrest, CA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
252583 ;
Abstract
Electrochromic systems providing enhanced cycle lifetime. The increase in cycle lifetime is a product of one or more of the following: novel or known asymmetric viologen compounds, mixed electrolyte systems, and mixed solvent systems.