Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Reexamination Certificate
2006-05-30
2006-05-30
Gulakowski, Randy (Department: 1712)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
C428S447000, C523S212000
Reexamination Certificate
active
07052767
ABSTRACT:
Surface-coated hard material with a hardness (HV0.2)≧10Gpa, the surface of which has a polysiloxane coating. Method for producing this, in which a hard grain is mixed with a polysiloxane, a polysiloxane emulsion, or a diluted polysiloxane emulsion. Use of a hard material of this type as a wear-reducing agent in lacquer coatings.
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Cohen Jerry
Gulakowski Randy
Hamilton John
Keehan Christopher
Perkins Smith & Cohen
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