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:
Nov. 16, 2010
Filed:
Apr. 13, 2006
Jean-baptiste Donnet, Didenheim, FR;
Marie Pontier Johnson, Spring, TX (US);
Don T. Norman, Fredericksburg, TX (US);
Thang Le Huu, Nancy, FR;
Hanae Oulanti, Mulhouse, FR;
Jean-Baptiste Donnet, Didenheim, FR;
Marie Pontier Johnson, Spring, TX (US);
Don T. Norman, Fredericksburg, TX (US);
Thang Le Huu, Nancy, FR;
Hanae Oulanti, Mulhouse, FR;
Continental Carbon Company, Houston, TX (US);
Abstract
A method and apparatus for production of nanoscale materials is disclosed. In the preferred embodiments, the invention is scalable and tunable to reliably produce nanoscale materials of specifically desired qualities and at relatively high levels of purity. In a preferred embodiment, combustible gas is discharged onto a substrate through a multi-zone flame facilitating the formation of nanoscale materials such as single and multi-wall nanotubes.