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:
May. 23, 2000
Filed:
Jan. 19, 1999
Applicant:
Inventors:
Juergen Eckert, Dresden, DE;
Kathrin Jost, Schwedt, DE;
Oliver De Haas, Dresden, DE;
Michael Seidel, Dresden, DE;
Ludwig Schultz, Dresden, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
2525211 ; 2525214 ; 2525215 ; 5059 / ; 505805 ; 420901 ;
Abstract
The production of compact molded bodies of rare-earth transition-metal boron carbide and boron nitride compounds configured so as to avoid a selective evaporation of individual components in the production process and enable an exact adjustment of the desired stoichiometry. The process is characterized in that