Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Reexamination Certificate
2008-01-08
2008-01-08
Group, Karl E (Department: 1755)
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
C106S403000, C106S419000, C106S431000, C106S436000, C106S441000, C106S450000, C106S451000, C106S453000, C106S454000, C106S440000, C106S459000, C106S460000, C106S479000, C106S480000, C106S471000, C106S491000, C106S481000
Reexamination Certificate
active
07316741
ABSTRACT:
Described herein are ceramic colorants consisting of suspensions of particles of nanometric dimensions, their production and use.
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Claus Feldmann; “Preparation of Nanoscale Pigment Particles”; Advanced Material; Sep. 3, 2001; pp. 1301-1303.
Claus Feldmann and Hans-Otto Jungk; “Polyol-Mediated Preparation of Nanoscale Oxide Particles”; Angew. Chem. Intl; 2001; pp. 359-362.
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Baldi Giovanni
Barzanti Andrea
Bitossi Marco
Colorobbia Italia S.p.A.
Group Karl E
Stetina Brunda Garred & Brucker
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