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:
Jul. 04, 2006
Filed:
Dec. 30, 2003
Applicants:
Kenji Ishii, Tokyo, JP;
Yasumasa Norisue, Tokyo, JP;
Daisuke Ohno, Tokyo, JP;
Michio Nawata, Tokyo, JP;
Inventors:
Kenji Ishii, Tokyo, JP;
Yasumasa Norisue, Tokyo, JP;
Daisuke Ohno, Tokyo, JP;
Michio Nawata, Tokyo, JP;
Assignee:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 71/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A curable resin composition containing a polyfunctional cyanate ester resin and a bifunctional phenylene ether oligomer having a number average molecular weight of 500 to 3,000 and having a specific structure represented by the formula (1), and a cured product thereof. H—O—YO—X—OY—O—H  (1)