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. 15, 2008
Filed:
May. 13, 2003
Applicants:
Kazunori Otobe, Tsukuba, JP;
Hidenobu Nakao, Tsukuba, JP;
Hideki Hayashi, Nagoya, JP;
Fumiyuki Nihey, Tokyo, JP;
Inventors:
Kazunori Otobe, Tsukuba, JP;
Hidenobu Nakao, Tsukuba, JP;
Hideki Hayashi, Nagoya, JP;
Fumiyuki Nihey, Tokyo, JP;
Assignees:
Incorporated Administrative Agency National Agriculture and Bio-Oriented Research Organization, Tsukuba-Shi, JP;
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01F 9/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
By coating the outer surface of carbon nanotubes with various polymers of different properties, such properties as insulation property, reactivity, optical visibility, solvent dispersion property and so on are given to the outer surface of the carbon nanotubes.