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:
Apr. 09, 2024
Filed:
Dec. 17, 2019
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Henriette Bakker, VL Utrecht, NL;
Ties De Jong, En Utrecht, NL;
Michael Junge, Pfungstadt, DE;
Andreas Beyer, Hanau, DE;
Jasper Van Den Muijsenberg, BA Nijmegen, NL;
Assignee:
MERCK PATENT GMBH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/34 (2006.01); C09K 19/58 (2006.01); G02F 1/133 (2006.01); G02F 1/1347 (2006.01); G02F 1/137 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3497 (2013.01); C09K 19/586 (2013.01); G02F 1/13306 (2013.01); G02F 1/1347 (2013.01); G02F 1/13737 (2013.01); C09K 2019/0448 (2013.01); C09K 2219/13 (2013.01);
Abstract
The present invention relates to an assembly of switching layers for dimming and scattering of light and to window elements comprising the arrangement of switching layers.