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:
Feb. 13, 2018
Filed:
Dec. 02, 2011
Peter Abenthung, Reutte, AT;
Karl Huber, Reutte, AT;
Harald Lackner, Reutte, AT;
Gerhard Leichtfried, Reutte, AT;
Peter Polcik, Reutte, AT;
Christian Weratschnig, Reutte, AT;
Peter Abenthung, Reutte, AT;
Karl Huber, Reutte, AT;
Harald Lackner, Reutte, AT;
Gerhard Leichtfried, Reutte, AT;
Peter Polcik, Reutte, AT;
Christian Weratschnig, Reutte, AT;
Plansee SE, Reutte, AT;
Abstract
A tubular target formed of molybdenum or a molybdenum alloy has an oxygen content of less than 50 μg/g, a density of greater than 99% of the theoretical density, and an average grain size of less than 100 μm. The molybdenum or molybdenum alloy tube may be produced by extrusion. In one embodiment, the molybdenum tube has a backing tube of titanium or titanium alloy. In an embodiment, the molybdenum tube has a varying wall thickness with an increase towards its ends.