Plastic and nonmetallic article shaping or treating: processes – Formation of solid particulate material directly from molten... – By extrusion spraying or gravity fall through orifice
Reexamination Certificate
2006-05-02
2006-05-02
Theisen, Mary Lynn (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Formation of solid particulate material directly from molten...
By extrusion spraying or gravity fall through orifice
C264S009000, C252S079100, C438S689000
Reexamination Certificate
active
07037451
ABSTRACT:
Chemical-mechanical planarization slurries and methods for using the slurries wherein the slurry includes abrasive particles. The abrasive particles have a small particle size, narrow size distribution and a spherical morphology and the particles are substantially unagglomerated.
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Caruso James
Hampden-Smith Mark J.
Kodas Toivo T.
Powell Quint H.
Skamser Daniel J.
Cabot Corporation
Marsh & Fischmann & Breyfogle LLP
Theisen Mary Lynn
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