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:
Oct. 04, 2016
Filed:
Nov. 19, 2014
Applicants:
Brent M. Polishak, San Ramon, CA (US);
David P. Waller, Lexington, MA (US);
Inventors:
Brent M. Polishak, San Ramon, CA (US);
David P. Waller, Lexington, MA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/18 (2006.01); C09K 9/02 (2006.01); C07D 471/08 (2006.01);
U.S. Cl.
CPC ...
C09K 9/02 (2013.01); C07D 471/08 (2013.01); C07D 471/18 (2013.01); C09K 2211/1018 (2013.01);
Abstract
The present application for patent relates to novel electrochromic iptycene compounds and methods of their preparation. The application also provides for symmetrical and asymmetrical electrochromic iptycenes that can provide a full spectrum of color by manipulating their substituents.