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:
Sep. 23, 2025
Filed:
Sep. 28, 2022
Applicant:
Echem Solutions Corp., Taoyuan, TW;
Inventors:
Ya-Qian Chen, Taoyuan, TW;
Yu-Chun Chen, Taoyuan, TW;
Assignee:
eChem Solutions Corp., Taoyuan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 220/68 (2006.01); C08F 222/10 (2006.01); C08K 3/22 (2006.01); C08L 35/02 (2006.01);
U.S. Cl.
CPC ...
C08F 220/68 (2013.01); C08K 3/22 (2013.01); C08F 222/1025 (2020.02); C08K 2003/2241 (2013.01); C08K 2003/2244 (2013.01); C08L 35/02 (2013.01);
Abstract
A resin composition and a cured film are provided. The resin composition includes a monomer mixture (A), a siloxane compound (B), a curing agent (C), and inorganic particles (D). The monomer mixture (A) includes a bisphenol fluorene compound (A-1) represented by Formula (I-1). The siloxane compound (B) has a group represented by Formula (II-a).
Chen, Ya-Qian. (2025). Resin composition and cured film (U.S. Patent No. 12421337). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12421337
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile