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:
Jun. 02, 1998
Filed:
May. 23, 1996
Applicant:
Inventors:
Mario Dalle Donne, Stutensee, DE;
Guster Schumacher, Karlsruhe, DE;
Volkmar Geiler, Mainz, DE;
Marc Clement, Mainz, DE;
Burkhart Speit, Mainz, DE;
Assignee:
Schott Glaswerke, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
501 33 ; 501133 ; 501154 ; 106600 ; 376146 ; 428404 ;
Abstract
Substantially spherical particles of lithium silicates with improved mechanical properties and improved surface quality are provided, which are particularly suited for use as breeding material for tritium. The particles are characterised in that they contain additions of tellurium and/or tellurium compounds.