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. 20, 2004
Filed:
Jan. 11, 2002
Jian Chen, Richardson, TX (US);
Mark J. Dyer, San Jose, CA (US);
Zyvex Corporation, Richardson, TX (US);
Abstract
A system and method are disclosed which allow for manipulation of nanotubes. More specifically, embodiments of the present invention enable various types of manipulation of nanotubes utilizing an organic material that is presented to the nanotubes. For example, a preferred embodiment of the present invention enables cutting of nanotubes into shortened nanotubes. Other types of nanotube manipulation that are enabled by embodiments of the present invention, include dispersing nanotubes, enabling dissolution of nanotubes, and noncovalently fuctionalizing nanotubes. The organic material utilized in manipulating nanotubes preferably comprises a soft organic material, soluble organic material, and/or an organic material that acts as a dispersing reagent for dispersing nanotubes. In a preferred embodiment, the organic material utilized for manipulating nanotubes comprises cyclodextrin.