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:
Jan. 14, 2014
Filed:
Feb. 09, 2011
Applicants:
Shinichi Komatsu, Yokohama, JP;
Michiaki Adachi, Yokohama, JP;
Inventors:
Shinichi Komatsu, Yokohama, JP;
Michiaki Adachi, Yokohama, JP;
Assignee:
JX Nippon Oil & Energy Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 49/653 (2006.01); C07C 45/61 (2006.01);
U.S. Cl.
CPC ...
Abstract
A 5-norbornene-2-spiro-α-cycloalkanone-α'-spiro-2″-5″-norbornene represented by the following general formula (1): [in the formula (1), Rs, R, and Reach independently represent a hydrogen atom or the like, and n represents an integer of 0 to 12].
Komatsu, Shinichi. (2014). 5-norbornene-2-spiro-α-cycloalkanone-α'-spiro-2″-5″-norbornene and method for producing the same (U.S. Patent No. 8629303). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8629303
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile