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:
Oct. 03, 2006
Filed:
Mar. 05, 2003
Joseph Hayden, Clarks Summit, PA (US);
Sally Pucilowski, Luzerne, PA (US);
Bianca Schreder, Frankfurt, DE;
Ulrich Peuchert, Bodenheim, DE;
Ruediger Sprengard, Mainz, DE;
Martin Letz, Klein-Winternheim, DE;
Joseph Hayden, Clarks Summit, PA (US);
Sally Pucilowski, Luzerne, PA (US);
Bianca Schreder, Frankfurt, DE;
Ulrich Peuchert, Bodenheim, DE;
Ruediger Sprengard, Mainz, DE;
Martin Letz, Klein-Winternheim, DE;
Schott Glass Technologies, Inc., Duryea, PA (US);
Abstract
A rare earth containing glass nominally based on the ternary PO—WO—NaO-LnOcompositional space, with WO>30-65 mole %, NaO 15-35 mole %, PO5-65 mole %, LnO(Ln=one or more cations selected from lanthanum or any of the rare earth oxides) up to the limit of solubility; with optional additives, MoObeing a preferred additive, that can be employed alone or in combination at levels up to 15 mole %.