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:
Feb. 18, 2025
Filed:
Oct. 31, 2018
Applicant:
Rohm and Haas Electronic Materials Korea Ltd., Cheonan-si, KR;
Inventors:
Jae Hwan Sim, Cheonan-si, KR;
Suwoong Kim, Cheonan-si, KR;
Jin Hong Park, Cheonan-si, KR;
Myung Yeol Kim, Cheonan-si, KR;
Yoo-Jin Ghang, Cheonan-si, KR;
Jae-Bong Lim, Cheonan-si, KR;
Assignee:
DUPONT SPECIALTY MATERIALS KOREA LTD, Chungcheongnam-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/09 (2006.01); C07D 251/32 (2006.01); C08F 224/00 (2006.01); C08G 71/00 (2006.01); C08G 73/06 (2006.01); G03F 7/004 (2006.01); G03F 7/11 (2006.01); G03F 7/16 (2006.01); G03F 7/20 (2006.01); G03F 7/30 (2006.01); G03F 7/32 (2006.01); G03F 7/38 (2006.01);
U.S. Cl.
CPC ...
G03F 7/11 (2013.01); C07D 251/32 (2013.01); C08G 71/00 (2013.01); G03F 7/0045 (2013.01); G03F 7/091 (2013.01); G03F 7/092 (2013.01); G03F 7/162 (2013.01); G03F 7/168 (2013.01); G03F 7/2004 (2013.01); G03F 7/2037 (2013.01); G03F 7/30 (2013.01); G03F 7/322 (2013.01); G03F 7/38 (2013.01);
Abstract
A monomer represented by Chemical Formula (1): wherein, X, Y, and Z are the same as described in the specification, and the polymer including repeat units derived from the monomer.