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:
Dec. 22, 2004
Daniel T. Colbert, Houston, TX (US);
Hongjie Dai, Sunnyvale, CA (US);
Jason H. Hafner, Somerville, MA (US);
Andrew G. Rinzler, Newberry, FL (US);
Richard E. Smalley, Houston, TX (US);
Jie Liu, Chapel Hill, NC (US);
Kenneth A. Smith, Katy, TX (US);
Ting Guo, Davis, CA (US);
Pavel Nikolaev, Houston, TX (US);
Andreas Thess, Kusterdingen, DE;
Daniel T. Colbert, Houston, TX (US);
Hongjie Dai, Sunnyvale, CA (US);
Jason H. Hafner, Somerville, MA (US);
Andrew G. Rinzler, Newberry, FL (US);
Richard E. Smalley, Houston, TX (US);
Jie Liu, Chapel Hill, NC (US);
Kenneth A. Smith, Katy, TX (US);
Ting Guo, Davis, CA (US);
Pavel Nikolaev, Houston, TX (US);
Andreas Thess, Kusterdingen, DE;
William Marsh Rice University, Houston, TX (US);
Abstract
The invention relates generally to dispersing and fractionating single-wall carbon nanotubes, which can be derivatized to facilitate fractionation, for example, by adding solubilizing moieties to the nanotubes.