Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Reexamination Certificate
2008-07-08
2008-07-08
Lorengo, J. A. (Department: 1793)
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
Reexamination Certificate
active
10894238
ABSTRACT:
Effect pigments based on a flake-form substrate that have a circular or elliptical shape or have the shape of a polygon, the preparation thereof, and the use thereof, for example, in paints or coatings, or as tracers.
REFERENCES:
patent: 3608835 (1971-09-01), Ruzicka
patent: 3639147 (1972-02-01), Benefiel et al.
patent: 4321087 (1982-03-01), Levine et al.
patent: 4675251 (1987-06-01), Matijevic et al.
patent: 4775520 (1988-10-01), Unger et al.
patent: 4801445 (1989-01-01), Fukui et al.
patent: 4976777 (1990-12-01), Ozawa et al.
patent: RE34145 (1992-12-01), Martin
patent: 5354374 (1994-10-01), Prengel
patent: 5554217 (1996-09-01), B abler
patent: 5733658 (1998-03-01), Schmid et al.
patent: 5759213 (1998-06-01), Adair et al.
patent: 5858078 (1999-01-01), Andes et al.
patent: 6150022 (2000-11-01), Coulter et al.
patent: 6428773 (2002-08-01), Oko et al.
patent: 6630018 (2003-10-01), Bauer et al.
patent: 6645286 (2003-11-01), Ostertag et al.
patent: 6822782 (2004-11-01), Honeyman et al.
patent: 6902807 (2005-06-01), Argoitia et al.
patent: 2003/0185972 (2003-10-01), Rieck et al.
patent: 2004/0151827 (2004-08-01), Argoitia et al.
patent: 2005/0024626 (2005-02-01), Faris
patent: 102004032799 (2005-02-01), None
patent: 2005-042112 (2005-02-01), None
Fuchs-Pohl Gerald
Jungnitz Michael
Rueger Reinhold
Hailey Patricia L
Lorengo J. A.
Merck Patent GmbH
Millen White Zelano & Branigan P.C.
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