Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Making composite or hollow article
Reexamination Certificate
2006-01-12
2009-11-24
King, Roy (Department: 1793)
Powder metallurgy processes
Powder metallurgy processes with heating or sintering
Making composite or hollow article
C419S032000, C427S213000
Reexamination Certificate
active
07622072
ABSTRACT:
Methodology for constructing composite particles from ingredients comprising two or more particulate components. The resultant particles are usefully incorporated into powder coating compositions. The approach also finds utility in other applications, including but not limited to the food, drug, and cosmetics industry. Fluidized particles are subjected to an intense, but relatively brief heating event. This causes associated particles to fusingly assemble into fused composite clusters.
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Blatter Walter J.
Heck James A.
Lindquist Lowell G.
Kagan Binder PLLC
Kessler Christopher
King Roy
Valspar Sourcing Inc.
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