Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,...
Reexamination Certificate
2005-03-15
2005-03-15
Ahmed, Sheeba (Department: 1773)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
C428S402000, C501S011000, C501S027000, C501S032000
Reexamination Certificate
active
06866929
ABSTRACT:
Glass powders and methods for producing glass 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 glass powders.
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Caruso James
Hampden-Smith Mark J.
Kodas Toivo T.
Ludviksson Audunn
Powell Quint H.
Ahmed Sheeba
Cabot Corporation
Marsh & Fischmann & Breyfogle LLP
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