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:
Nov. 23, 2010
Filed:
Mar. 13, 2006
Tomonori Kawakami, Hamamatsu, JP;
Mitsuo Hiramatsu, Hamamatsu, JP;
Tomonori Kawakami, Hamamatsu, JP;
Mitsuo Hiramatsu, Hamamatsu, JP;
Hamamatsu Photonics K.K., Hamamatsu-shi, Shizuoka, JP;
Abstract
An apparatusA for processing carbon nanotubes (CNTs) includes: a processing chamberfor housing to-be-processed liquidwith CNT raw materialto be fragmented being suspended in a solvent; and a pulse irradiation light sourcefor applying pulse light having a predetermined wavelength for fragmentation of the CNTs in the solventto the to-be-processed liquidhoused in the processing chamber. This achieves a method and apparatus for processing carbon nanotubes that can fragment CNTs efficiently, and carbon nanotube dispersion liquid and carbon nanotube powder produced by the same.