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:
Jan. 24, 2012
Filed:
Jun. 12, 2009
Applicants:
Alfred Grill, White Plains, NY (US);
Deborah Neumayer, Danbury, CT (US);
Dinkar Singh, White Plains, NY (US);
Inventors:
Alfred Grill, White Plains, NY (US);
Deborah Neumayer, Danbury, CT (US);
Dinkar Singh, White Plains, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The diameter of carbon nanotubes grown by chemical vapor deposition is controlled independent of the catalyst size by controlling the residence time of reactive gases in the reactor.