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:
Feb. 20, 2024
Filed:
May. 13, 2022
Applicant:
University of Central Florida Research Foundation, Inc., Orlando, FL (US);
Inventors:
Kaitlyn E. Crawford, Orlando, FL (US);
Gavin S. Mohammad-Pour, Orlando, FL (US);
Assignee:
UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC., Orlando, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
C09K 9/02 (2006.01); C09B 11/20 (2006.01); C08K 5/3432 (2006.01); G02F 1/361 (2006.01);
U.S. Cl.
CPC ...
C09K 9/02 (2013.01); C08K 5/3432 (2013.01); C09B 11/20 (2013.01); C08K 2201/001 (2013.01); G02F 1/3615 (2013.01);
Abstract
Disclosed are new zwitterionic compounds having a bridge moiety, an electron accepter moiety, and an electron donor moiety. The bridge moiety is covalently bonded to both the electron accepter moiety and to the electron donor moiety. The bridge moiety includes one selected from xanthene and thioxanthene, and the accepter moiety includes a pyridinium moiety, and the donor moiety includes a malononitrile moiety.