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:
Sep. 30, 2008
Filed:
Mar. 01, 2005
Applicants:
Bruce A. Diner, Chadds Ford, PA (US);
Ming Zheng, Wilmington, DE (US);
Inventors:
Bruce A. Diner, Chadds Ford, PA (US);
Ming Zheng, Wilmington, DE (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B82B 1/00 (2006.01); H01M 4/96 (2006.01); G01N 27/26 (2006.01); C25B 11/02 (2006.01); C25B 11/04 (2006.01); C25B 11/06 (2006.01); C25B 11/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
Carbon nanotubes have been reversibly and readily oxidized and reduced with common chemicals in solution, thereby allowing the nanotubes to be used as catalysts for chemical reactions and as stable charge storage devices.