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:
May. 19, 2009
Filed:
Feb. 16, 2006
Applicants:
Haiwon Lee, Seongnam-si, KR;
Heeyoung OH, Paju-si, KR;
Hyunjin Yoon, Seoul, KR;
Yongil Kim, Seoul, KR;
Inventors:
Haiwon Lee, Seongnam-si, KR;
Heeyoung Oh, Paju-si, KR;
Hyunjin Yoon, Seoul, KR;
Yongil Kim, Seoul, KR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 12/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a novel compound with a fluoroalkylsulfonium photoacid generating group and novel copolymers having superior solubility in organic solvents, which is prepared from radical polymerization of the novel compound with methacrylate monomers.