Stephan J. W. Platzer

Person

Longmeadow, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
1,1-di[(alkylphenoxy)ethoxy]cyclohexanes
- Patent number 8,846,981
- Issue date Sep 30, 2014
- Southern Lithoplate, Inc.
- James A. Bonham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Near-infrared sensitive, positive-working, image forming compositio...
- Patent number 8,632,943
- Issue date Jan 21, 2014
- Southern Lithoplate, Inc.
- Stephan J. W. Platzer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photopolymerizable compositions containing an oxonol dye
- Patent number 8,052,829
- Issue date Nov 8, 2011
- Dymax Corporation
- Stephan J. W. Platzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radiation-curable fluorescing compositions
- Patent number 7,892,386
- Issue date Feb 22, 2011
- Dymax Corporation
- Stephan J. W. Platzer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light guide exposure device
- Patent number 7,802,910
- Issue date Sep 28, 2010
- Dymax Corporation
- Kirk A. Middlemass
- G02 - OPTICS
Information Patent Grant
Light exposure control device and apparatus
- Patent number 7,671,543
- Issue date Mar 2, 2010
- Dymax Corporation
- George H. Lester
- G02 - OPTICS
Information Patent Grant
Photosensitive compositions having mixtures of alkoxy and non-alkox...
- Patent number 6,861,196
- Issue date Mar 1, 2005
- Kodak Polychrome Graphics LLC
- Stephan J. Platzer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive compositions having mixtures of alkoxy and non-alkox...
- Patent number 6,638,679
- Issue date Oct 28, 2003
- Kodak Polychrome Graphics, LLC
- Stephan J. Platzer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fluorinated aromatic acetal polymers and photosensitive composition...
- Patent number 6,458,503
- Issue date Oct 1, 2002
- Kodak Polychrome Graphics LLC
- Stephan Platzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surfactant in precoat for lithographic plates
- Patent number 5,900,345
- Issue date May 4, 1999
- Kodak Polychrome Graphics, LLC
- Stephan J. W. Platzer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
NEAR-INFRARED SENSITIVE, POSITIVE-WORKING, IMAGE FORMING COMPOSITIO...
- Publication number 20130196267
- Publication date Aug 1, 2013
- Stephan J. W. Platzer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
1,1-DI[(ALKYLPHENOXY)ETHOXY]CYCLOHEXANES
- Publication number 20130197274
- Publication date Aug 1, 2013
- James A. Bonham
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT GUIDE EXPOSURE DEVICE
- Publication number 20090190349
- Publication date Jul 30, 2009
- Kirk A. Middlemass
- G02 - OPTICS
Information Patent Application
PHOTOPOLYMERIZABLE COMPOSITIONS CONTAINING AN OXONOL DYE
- Publication number 20090110844
- Publication date Apr 30, 2009
- Dymax Corporation
- Stephan J. W. Platzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Radiation-Curable Fluorescing Compositions
- Publication number 20090050264
- Publication date Feb 26, 2009
- Stephan J. W. Platzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Light exposure control device and apparatus
- Publication number 20080175001
- Publication date Jul 24, 2008
- Dymax Corporation
- George H. Lester
- G02 - OPTICS
Information Patent Application
Increased sensitivity, UV imageable photographic elements
- Publication number 20050277051
- Publication date Dec 15, 2005
- Anocoil Corporation
- Stephan J.W. Platzer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Increased sensitivity, IR, and UV imageable photographic elements
- Publication number 20050277053
- Publication date Dec 15, 2005
- Anocoil Corporation
- Stephan J.W. Platzer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Photosensitive compositions having mixtures of alkoxy and non-alkox...
- Publication number 20040063022
- Publication date Apr 1, 2004
- KODAK POLYCHROME GRAPHICS, L.L.C.
- Stephan J. Platzer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photosensitive compositions having mixtures of alkoxy and non-alkox...
- Publication number 20030013035
- Publication date Jan 16, 2003
- Kodak Polychrome Graphics, L.L.C
- Stephan J. Platzer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FLUORINATED AROMATIC ACETAL POLYMERS AND PHOTOSENSITIVE COMPOSITION...
- Publication number 20020146633
- Publication date Oct 10, 2002
- KODAK POLYCHROME GRAPHICS LLC.
- Stephan Platzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Stephan J. W. Platzer

Person

Patents Grantslast 30 patents

1,1-di[(alkylphenoxy)ethoxy]cyclohexanes

Near-infrared sensitive, positive-working, image forming compositio...

Photopolymerizable compositions containing an oxonol dye

Radiation-curable fluorescing compositions

Light guide exposure device

Light exposure control device and apparatus

Photosensitive compositions having mixtures of alkoxy and non-alkox...

Photosensitive compositions having mixtures of alkoxy and non-alkox...

Fluorinated aromatic acetal polymers and photosensitive composition...

Surfactant in precoat for lithographic plates

Patents Applicationslast 30 patents

NEAR-INFRARED SENSITIVE, POSITIVE-WORKING, IMAGE FORMING COMPOSITIO...

1,1-DI[(ALKYLPHENOXY)ETHOXY]CYCLOHEXANES

LIGHT GUIDE EXPOSURE DEVICE

PHOTOPOLYMERIZABLE COMPOSITIONS CONTAINING AN OXONOL DYE

Radiation-Curable Fluorescing Compositions

Light exposure control device and apparatus

Increased sensitivity, UV imageable photographic elements

Increased sensitivity, IR, and UV imageable photographic elements

Photosensitive compositions having mixtures of alkoxy and non-alkox...

Photosensitive compositions having mixtures of alkoxy and non-alkox...

FLUORINATED AROMATIC ACETAL POLYMERS AND PHOTOSENSITIVE COMPOSITION...