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:
Aug. 12, 2014
Filed:
Apr. 28, 2006
Stefan Zimmermann, Laufenburg, DE;
Uwe Papp, Harzburg, DE;
Heinrich Kreye, Hamburg, DE;
Tobias Schmidt, Eslohe, DE;
Stefan Zimmermann, Laufenburg, DE;
Uwe Papp, Harzburg, DE;
Heinrich Kreye, Hamburg, DE;
Tobias Schmidt, Eslohe, DE;
H. C. Starck GmbH, Goslar, DE;
Abstract
Disclosed is a process for the reprocessing or production of a sputter target or an X-ray anode wherein a gas flow forms a gas/powder mixture with a powder of a material chosen from the group consisting of niobium, tantalum, tungsten, molybdenum, titanium, zirconium, mixtures of two or more thereof and alloys thereof with at least two thereof or with other metals, the powder has a particle size of 0.5 to 150 μm, wherein a supersonic speed is imparted to the gas flow and the jet of supersonic speed is directed on to the surface of the object to be reprocessed or produced.