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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.:

US 11718790 B1

PDFFull Text
Date of Patent:
Aug. 08, 2023

Filed:

Jan. 20, 2020

Method for the preparation of a liquid crystal polymer film

Applicant:

Merck Patent Gmbh, Darmstadt, DE;

Inventors:

Stephen Mulcahy, Southampton, GB;

Eduardo Beltran Gracia, Southampton, GB;

Owain Parri, Ringwood, GB;

Vicki Poole, Southampton, GB;

James Allen, Southampton, GB;

Kevin Adlem, Bournemouth, GB;

Hassan Arasi, Romsey, GB;

Assignee:

Merck Patent GmbH, Darmstadt, DE;

Attorneys:

Millen White Zelano and Branigan, PC

Csaba Henter

Primary Examiner:

Geraldina Visconti

Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/38 (2006.01); C08F 222/10 (2006.01); G02F 1/1337 (2006.01); C09K 19/56 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3857 (2013.01); C08F 222/1025 (2020.02); C09K 19/56 (2013.01); G02F 1/133726 (2021.01); G02F 1/133738 (2021.01); G02F 1/133788 (2013.01); C08F 2800/20 (2013.01); C09K 2019/0448 (2013.01);
Abstract

The present invention relates to a method for the preparation of a homogeneous aligned liquid crystal polymer film, a polymer film obtainable from the corresponding method of production, and to the use of such polymer film for optical components and electro-optical decorative, as well as to components and devices comprising such polymer film.

Find Patent Forward Citations

Mulcahy, Stephen. (2023). Method for the preparation of a liquid crystal polymer film (U.S. Patent No. 11718790). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11718790

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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