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. 22, 2022
Filed:
May. 02, 2019
Applicant:
The Trustees of Dartmouth College, Hanover, NH (US);
Inventors:
Ivan Abrahamian, Hanover, NH (US);
Hai Qian, West Lebanon, NH (US);
Susnata Pramanik, Hanover, NH (US);
Baihao Shao, West Lebanon, NH (US);
Quan Li, Hanover, NH (US);
Assignee:
THE TRUSTEES OF DARTMOUTH COLLEGE, Hanover, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 215/00 (2006.01); C07D 243/00 (2006.01); C07D 251/00 (2006.01); C07D 273/00 (2006.01); C07D 215/40 (2006.01); B01J 19/12 (2006.01); C07C 243/22 (2006.01); C07D 273/08 (2006.01); C07D 333/24 (2006.01); C07D 333/36 (2006.01); C07D 401/12 (2006.01); C09K 9/02 (2006.01); G11C 13/04 (2006.01); C09K 11/06 (2006.01); C07C 251/86 (2006.01); C07C 251/82 (2006.01); C07C 251/00 (2006.01); B82Y 10/00 (2011.01);
U.S. Cl.
CPC ...
C07D 215/40 (2013.01); B01J 19/127 (2013.01); C07C 243/22 (2013.01); C07C 251/00 (2013.01); C07C 251/82 (2013.01); C07C 251/86 (2013.01); C07D 273/08 (2013.01); C07D 333/24 (2013.01); C07D 333/36 (2013.01); C07D 401/12 (2013.01); C09K 9/02 (2013.01); C09K 11/06 (2013.01); G11C 13/041 (2013.01); B01J 2219/0879 (2013.01); B01J 2219/1203 (2013.01); B82Y 10/00 (2013.01); C07B 2200/09 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1018 (2013.01);
Abstract
Provided herein are compounds for use as photochromic molecular switches having very long thermal isomerization half-lives and switchable fluorescence properties both in solution and the solid state.