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:
Aug. 11, 2015
Filed:
Jan. 28, 2014
Applicant:
Sanko Co., Ltd., Fukuoka, JP;
Inventors:
Naoki Komiya, Osaka, JP;
Akira Inoue, Osaka, JP;
Assignee:
SANKO CO., LTD., Fukuoka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07F 9/6571 (2006.01);
U.S. Cl.
CPC ...
C07F 9/657172 (2013.01);
Abstract
This invention relates to a novel compound having high refractive index suitable for use in optical resin materials, etc., without containing a sulfur atom, and to a method of preparing the same, in which the compound is a phosphorus-based (meth)acrylate compound represented by Formula (I).