Louis Armanini

Person

Pleasantville, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Decorative objects with multicolor effects
- Patent number 5,154,765
- Issue date Oct 13, 1992
- The Mearl Corporation
- Louis Armanini
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Decorative objects with multi-color effects
- Patent number 5,008,143
- Issue date Apr 16, 1991
- The Mearl Corporation
- Louis Armanini
- B44 - DECORATIVE ARTS
Information Patent Grant
Nacreous pigments colored by adsorbed dyes
- Patent number 4,968,351
- Issue date Nov 6, 1990
- The Mearl Corporation
- Wasi Ahmed
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Colored micaceous pigments
- Patent number 4,755,229
- Issue date Jul 5, 1988
- The Mearl Corporation
- Louis Armanini
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Iron blue nacreous pigments
- Patent number 4,309,480
- Issue date Jan 5, 1982
- The Mearl Corporation
- Louis Armanini
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal oxide platelets as nacreous pigments
- Patent number 4,192,691
- Issue date Mar 11, 1980
- The Mearl Corporation
- Louis Armanini
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Iron oxide coated mica nacreous pigments
- Patent number 4,146,403
- Issue date Mar 27, 1979
- The Mearl Corporation
- Louis Armanini
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Exterior grade titanium dioxide coated mica
- Patent number 4,134,776
- Issue date Jan 16, 1979
- The Mearl Corporation
- Carl J. Rieger
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Iron blue nacreous coated pigments
- Patent number 4,047,969
- Issue date Sep 13, 1977
- The Mearl Corporation
- Louis Armanini
- C01 - INORGANIC CHEMISTRY

Louis Armanini

Person

Patents Grantslast 30 patents

Decorative objects with multicolor effects

Decorative objects with multi-color effects

Nacreous pigments colored by adsorbed dyes

Colored micaceous pigments

Iron blue nacreous pigments

Metal oxide platelets as nacreous pigments

Iron oxide coated mica nacreous pigments

Exterior grade titanium dioxide coated mica

Iron blue nacreous coated pigments