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. 26, 1998
Filed:
Aug. 23, 1996
Applicant:
Inventors:
Kyuichi Ohyama, Ohtake, JP;
Akira Horiguchi, Ohtake, JP;
Assignee:
Daicel Chemical Industries, Ltd., Sakai, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
549541 ; 549525 ; 549546 ;
Abstract
Disclosed are an improvement of a process for the preparation of a purified 3,4-epoxycyclohexyl methyl(meth)acrylate, and a stabilized 3,4-epoxycyclohexyl methyl(meth)acrylate.