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. 03, 2026
Filed:
Dec. 19, 2022
Applicant:
Lightwave Logic, Inc., Englewood, CO (US);
Inventors:
Cory Pecinovsky, Lafayette, CO (US);
Barry Johnson, Castle Rock, CO (US);
Ginelle A. Ramann, Centennial, CO (US);
Baoquan Chen, Lone Tree, CO (US);
Assignee:
Lightwave Logic, Inc., Englewood, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 23/01 (2006.01); G02F 1/361 (2006.01);
U.S. Cl.
CPC ...
C09B 23/0075 (2013.01); G02F 1/3612 (2013.01);
Abstract
Nonlinear optical chromophores are provided that have a short chain bridging group between donor and acceptor, which chromophores exhibit lowered λvalues and narrow absorption bands. Electro-optic films prepared from nonlinear optical chromophores provided have enhanced transparency to wavelengths outside of the narrow absorption bands, as well as low optic loss, high thermal stability, and high photostability.