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. 16, 2009
Filed:
May. 27, 2004
Applicants:
Eiichi Nakamura, Bunkyo-ku, Tokyo, JP;
Yutaka Matsuo, Tokyo, JP;
Inventors:
Eiichi Nakamura, Bunkyo-ku, Tokyo, JP;
Yutaka Matsuo, Tokyo, JP;
Assignees:
Other;
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 31/02 (2006.01); B01J 19/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a fullerene derivative having a partial structure represented by the general formula (I): wherein Cto Care carbon atoms constituting a fullerene skeleton in which Cto Care independently bonded to an organic group having 1 to 50 carbon atoms, and Cis bonded to a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms.