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:
Dec. 19, 2006
Filed:
Dec. 20, 2002
Richard E. Smalley, Houston, TX (US);
Jason H. Hafner, Houston, TX (US);
Daniel T. Colbert, Santa Barbara, CA (US);
Ken A. Smith, Houston, TX (US);
Richard E. Smalley, Houston, TX (US);
Jason H. Hafner, Houston, TX (US);
Daniel T. Colbert, Santa Barbara, CA (US);
Ken A. Smith, Houston, TX (US);
William Marsh Rice University, Houston, TX (US);
Abstract
The present invention concerns a method for growing carbon nanotubes using a catalyst system that preferentially promotes the growth of single- and double-wall carbon nanotubes, rather than larger multi-walled carbon nanotubes. Ropes of the carbon nanotubes are formed that comprise single-wall and/or double-wall carbon nanotubes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile