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. 14, 1993
Filed:
Dec. 28, 1992
Applicant:
Inventor:
Christopher J Whewell, Moreland Hills, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B / ; C01B / ;
U.S. Cl.
CPC ...
252 30 ; 252 29 ; 423445 ; 423448 ; 423460 ; 505-1 ;
Abstract
Carbon-containing compositions comprising graphite sheets which contain various buckminsterfullerene species hosted in their interstices are provided, as well as methods for preparation of said compositions.