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:
Jun. 27, 2006
Filed:
Dec. 21, 2004
Takeo Komata, Saitama, JP;
Kei Matsunaga, Saitama, JP;
Yoshiki Hirotsu, Saitama, JP;
Satoru Miyazawa, Saitama, JP;
Katsunori Kawamura, Saitama, JP;
Takeo Komata, Saitama, JP;
Kei Matsunaga, Saitama, JP;
Yoshiki Hirotsu, Saitama, JP;
Satoru Miyazawa, Saitama, JP;
Katsunori Kawamura, Saitama, JP;
Central Glass Co., Ltd., Ube, JP;
Abstract
A process for producing an α-substituted acrylic acid ester represented by the formula [1], wherein each of Rand Ris independently a hydrogen atom, methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, sec-butyl group, tert-butyl group, fluoromethyl group, difluoromethyl group, trifluoromethyl group, or perfluoroethyl group, includes reacting an α-substituted acrylic acid anhydride represented by the formula [7], with 1,1-bis(trifluoromethyl)-1,3-diol represented by the formula [2].
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile