The Mearl Corporation

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Ossining, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Satin and tinted satin iridescent films
- Patent number 5,837,359
- Issue date Nov 17, 1998
- The Mearl Corporation
- Ramakrishna S. Shetty
- B44 - DECORATIVE ARTS
Information Patent Grant
Pearlescent glass pigment
- Patent number 5,753,371
- Issue date May 19, 1998
- The Mearl Corporation
- William J. Sullivan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing unsupported metal oxide nacreous pigments
- Patent number 5,611,851
- Issue date Mar 18, 1997
- The Mearl Corporation
- Carmine DeLuca
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Rutile titanium dioxide coated micaceous pigments formed without tin
- Patent number 5,433,779
- Issue date Jul 18, 1995
- The Mearl Corporation
- Carmine V. DeLuca
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Weather resistant pearlescent pigments
- Patent number 5,423,912
- Issue date Jun 13, 1995
- The Mearl Corporation
- William J. Sullivan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polyolefin compositions containing coated mica particles to prevent...
- Patent number 5,376,698
- Issue date Dec 27, 1994
- The Mearl Corporation
- Ioannis P. Sipsas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Intensely colored pearlescent pigments
- Patent number 5,273,576
- Issue date Dec 28, 1993
- Mearl Corporation
- William J. Sullivan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Colored extruded soap bars
- Patent number 5,246,614
- Issue date Sep 21, 1993
- The Mearl Corporation
- Erika M. Baumgartner
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method of making soap bars with the appearance of finished wood grain
- Patent number 5,242,614
- Issue date Sep 7, 1993
- The Mearl Corporation
- Erika M. Baumgartner
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Soap bars with the appearance of finished wood grain
- Patent number 5,196,131
- Issue date Mar 23, 1993
- The Mearl Corporation
- Erika M. Baumgartner
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for stabilizing metal oxide-coated mica pigments against li...
- Patent number 5,156,889
- Issue date Oct 20, 1992
- The Mearl Corporation
- Carmine V. DeLuca
- C01 - INORGANIC CHEMISTRY
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
Bismuth oxychloride nacreous pigment having improved weather fastne...
- Patent number 5,149,369
- Issue date Sep 22, 1992
- Mearl Corporation
- Robert E. Eberts
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Light and moisture resistant metal oxide-coated mica pigments
- Patent number 5,091,011
- Issue date Feb 25, 1992
- The Mearl Corporation
- Carmine V. DeLuca
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Iridescent film with thermoplastic elastomeric components
- Patent number 5,089,318
- Issue date Feb 18, 1992
- The Mearl Corporation
- Ramakrishna S. Shetty
- B44 - DECORATIVE ARTS
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
Simulated mother-of-pearl
- Patent number 4,797,308
- Issue date Jan 10, 1989
- The Mearl Corporation
- Harry E. Mattin
- B44 - DECORATIVE ARTS
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
Multilayer light-reflecting film
- Patent number RE31780
- Issue date Dec 25, 1984
- The Mearl Corporation
- Scott A. Cooper
- 428 - Stock material or miscellaneous articles
Information Patent Grant
Multilayer light-reflecting film
- Patent number 4,310,584
- Issue date Jan 12, 1982
- The Mearl Corporation
- Scott A. Cooper
- B32 - LAYERED PRODUCTS
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
Multilayer light-reflecting film
- Patent number 4,162,343
- Issue date Jul 24, 1979
- The Mearl Corporation
- Forrest S. Wilcox
- G02 - OPTICS
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
Information Patent Grant
Rutile-coated mica nacreous pigments and process for the preparatio...
- Patent number 4,038,099
- Issue date Jul 26, 1977
- The Mearl Corporation
- Carmine V. DeLuca
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Foamed mastic composition, building articles coated therewith, and...
- Patent number 4,036,656
- Issue date Jul 19, 1977
- The Mearl Corporation
- Mario P. Bucco
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Bismuth oxychloride-mica nacreous pigments with enhanced luster and...
- Patent number 3,980,491
- Issue date Sep 14, 1976
- The Mearl Corporation
- Robert E. Eberts
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73469033 - GEMTONE
- Serial number 73469033
- Registration number 1334989
- Filing date Mar 7, 1984
- Mearl Corporation; The
- 2 - Paints, varnishes, lacquers

The Mearl Corporation

Organization

Patents Grantslast 30 patents

Satin and tinted satin iridescent films

Pearlescent glass pigment

Process for preparing unsupported metal oxide nacreous pigments

Rutile titanium dioxide coated micaceous pigments formed without tin

Weather resistant pearlescent pigments

Polyolefin compositions containing coated mica particles to prevent...

Intensely colored pearlescent pigments

Colored extruded soap bars

Method of making soap bars with the appearance of finished wood grain

Soap bars with the appearance of finished wood grain

Process for stabilizing metal oxide-coated mica pigments against li...

Decorative objects with multicolor effects

Bismuth oxychloride nacreous pigment having improved weather fastne...

Light and moisture resistant metal oxide-coated mica pigments

Iridescent film with thermoplastic elastomeric components

Decorative objects with multi-color effects

Nacreous pigments colored by adsorbed dyes

Simulated mother-of-pearl

Colored micaceous pigments

Multilayer light-reflecting film

Multilayer light-reflecting film

Iron blue nacreous pigments

Metal oxide platelets as nacreous pigments

Multilayer light-reflecting film

Iron oxide coated mica nacreous pigments

Exterior grade titanium dioxide coated mica

Iron blue nacreous coated pigments

Rutile-coated mica nacreous pigments and process for the preparatio...

Foamed mastic composition, building articles coated therewith, and...

Bismuth oxychloride-mica nacreous pigments with enhanced luster and...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73469033 - GEMTONE