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:
Apr. 02, 2013
Filed:
Sep. 08, 2010
Applicants:
Tsutomu Takashima, Tokyo, JP;
Akira Shiibashi, Tokyo, JP;
Inventors:
Tsutomu Takashima, Tokyo, JP;
Akira Shiibashi, Tokyo, JP;
Assignee:
JX Nippon Oil & Energy Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 43/188 (2006.01); C07C 41/16 (2006.01); C08F 36/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vinyl ether compound represented by formula (1-a) or formula (1-b): wherein n represents 0 or 1, and Rand Reach independently represent a hydrogen atom, a methyl group, or an ethyl group, provided that a total of the number of carbon atoms of Rand the number of carbon atoms of Ris 1 or 2.