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. 05, 2007
Filed:
Sep. 20, 2002
Applicants:
Pascal Mahot, Saint Julien en Genevois, FR;
Guy Nicolas, Eteaux, FR;
Marc Voltz, Chatillon/Cluses, FR;
Inventors:
Pascal Mahot, Saint Julien en Genevois, FR;
Guy Nicolas, Eteaux, FR;
Marc Voltz, Chatillon/Cluses, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 3/12 (2006.01); C22C 27/04 (2006.01); F42B 12/72 (2006.01);
U.S. Cl.
CPC ...
Abstract
Tungsten-based alloy material sintered at a high sintering power that may contain additive elements soluble in the nickel and selected from the group constituted, for example, by rhenium, molybdenum, tantalum, niobium, vanadium or a mixture of these, wherein, after sintering in liquid phase at a temperature of around 1500° C., it has: