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. 08, 2015
Filed:
Mar. 20, 2007
Alimorad Rashidi, Tehran, IR;
Bahman Amini Horri, Karaj, IR;
Ali Mohajeri, Tehran, IR;
Sasan Sadraei, Tehran, IR;
Khairolah Jafari Jozani, Karaj, IR;
Ali Nakhaeipor, Tehran, IR;
Alimorad Rashidi, Tehran, IR;
Bahman Amini Horri, Karaj, IR;
Ali Mohajeri, Tehran, IR;
Sasan Sadraei, Tehran, IR;
Khairolah Jafari Jozani, Karaj, IR;
Ali Nakhaeipor, Tehran, IR;
RESEARCH INSTITUTE OF PETROLEUM INDUSTRY (RIPI), Tehran, IR;
Abstract
The present invention relates to a continuous process for producing carbon nanotubes (herein after also referred to as 'CNT') of single, double and/or multi-wall type, with any possible desired diameter and with high purity. The preferred embodiment provides means for continuous supply of a catalyst during the process for producing the carbon nanotubes, according to which one can achieve the advantageous continuity of the process.