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. 21, 2003
Filed:
Oct. 12, 2000
Alexander G. Umnov, Kawasaki, JP;
Vladimir Z. Mordkovich, Kawasaki, JP;
Takeshi Inoshita, Kawasaki, JP;
International Center for Materials Research, Kawasaki, JP;
Abstract
Multi-layer fullerenes with a novel structure which are expected to be applied to various fields, and a method of manufacturing the multi-layer fullerenes. The method comprises heating carbon-containing substances at a temperature of 2300° C. or higher in the presence of a C fullerene to obtain novel multi-layer fullerenes which include a first multi-layer fullerene having a C fullerene enclosed in a C fullerene (C @C ), a second multi-layer fullerene having a C fullerene enclosed in a C fullerene (C @C ), and a third multi-layer fullerene having a C fullerene enclosed in a C fullerene which is enclosed in a C fullerene (C @C @C ).