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:
Jun. 22, 2021
Filed:
Feb. 14, 2018
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Lars Dobelmann-Mara, Darmstadt, DE;
Stefan Riedmueller, Frankfurt am Main, DE;
Martin Schraub, Alsbach-Haehnlein, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 311/12 (2006.01); C07D 405/04 (2006.01); C07D 407/04 (2006.01); C07D 409/04 (2006.01); C07F 7/18 (2006.01); C08G 77/24 (2006.01); C08G 77/00 (2006.01); G02B 1/04 (2006.01);
U.S. Cl.
CPC ...
C07F 7/1804 (2013.01); C07D 311/12 (2013.01); C07D 405/04 (2013.01); C07D 407/04 (2013.01); C07D 409/04 (2013.01); C08G 77/24 (2013.01); C08G 77/80 (2013.01); G02B 1/043 (2013.01);
Abstract
The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for compositions and ophthalmic devices as well as to compositions and ophthalmic devices comprising such compounds.