Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Reexamination Certificate
2006-11-21
2006-11-21
Green, Anthony J. (Department: 1755)
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
C106S438000, C106S443000, C106S445000, C106S446000, C524S121000, C524S124000, C524S126000
Reexamination Certificate
active
07138010
ABSTRACT:
The invention is a pigment comprising titanium dioxide and an amino phosphoryl compound. The pigment of the invention imparts improved physical qualities, such as improved lacing resistance and dispersion, when incorporated into polymers.
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Akhtar M. Kamal
El-Shoubary Modasser
Carroll Kevin M.
Green Anthony J.
Millennium Inorganic Chemicals, Inc.
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