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:
Mar. 20, 2012
Filed:
May. 30, 2007
Applicants:
Nobutoshi Sasaki, Kawasaki, JP;
Toshio Fujita, Kawasaki, JP;
Hiroshi Uchida, Kawasaki, JP;
Inventors:
Assignee:
Showa Denko K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
Novel epoxy compounds represented by the general formula: (wherein Rand Reach represent hydrogen, a C1-6 alkyl group or a C1-4 trialkylsilyl group, each Rmay be the same or different and each independently represents hydrogen, alkyl, aryl, aralkyl, alkenyl or fluoroalkyl, and n is 0 or a positive integer), and the general formula: (wherein Rrepresents the same groups specified above, Rrepresents hydrogen, a C1-6 alkyl group or a C1-4 trialkylsilyl group, and n is 0 or a positive integer), and a process for their production.