Metal treatment – Stock – Amorphous – i.e. – glassy
Reexamination Certificate
2011-03-01
2011-03-01
Wyszomierski, George (Department: 1733)
Metal treatment
Stock
Amorphous, i.e., glassy
C148S430000, C420S468000
Reexamination Certificate
active
07896982
ABSTRACT:
Bulk solidifying amorphous alloys exhibiting improved processing and mechanical properties and methods of forming these alloys are provided. The bulk solidifying amorphous alloys are composed to have high Poisson's ratio values. Exemplary Pt-based bulk solidifying amorphous alloys having such high Poisson's ratio values are also described. The Pt-based alloys are based on Pt—Ni—Co—Cu—P alloys, and the mechanical properties of one exemplary alloy having a composition of substantially Pt57.5Cu14.7Ni5.3P22.5are also described.
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Johnson William
Schroers Jan
Crucible Intellectual Property, LLC
Pillsbury Winthrop Shaw & Pittman LLP
Wyszomierski George
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