Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles
Reexamination Certificate
2006-07-18
2006-07-18
Mai, Ngoclan T. (Department: 1742)
Specialized metallurgical processes, compositions for use therei
Compositions
Loose particulate mixture containing metal particles
C428S570000
Reexamination Certificate
active
07077882
ABSTRACT:
Gold powders and methods for producing gold powders. The powders preferably have a small particle size, narrow size distribution and a spherical morphology. The method includes forming the particles by a spray pyrolysis technique. The invention also includes novel devices and products formed from the gold powders.
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Caruso James
Chandler Clive D.
Hampden-Smith Mark J.
Kodas Toivo T.
Powell Quint H.
Cabot Corporation
Mai Ngoclan T.
Marsh & Fischmann & Breyfogle LLP
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