Sean Purdy

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bragg diffracting security markers
- Patent number 9,327,538
- Issue date May 3, 2016
- PPG Industries Ohio, Inc.
- Calum H. Munro
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Temperature sensitive composite for photonic crystals
- Patent number 9,022,648
- Issue date May 5, 2015
- PRC DeSoto International, Inc
- Noel R. Vanier
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multi-layered composite crystalline colloidal array films
- Patent number 8,808,851
- Issue date Aug 19, 2014
- PPG Industries Ohio, Inc.
- Sean Purdy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Particles with high surface charge for crystalline colloidal arrays
- Patent number 8,710,146
- Issue date Apr 29, 2014
- PPG Industries Ohio, Inc.
- Xiangling Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite crystal colloidal array with photochromic member
- Patent number 8,641,933
- Issue date Feb 4, 2014
- PPG Industries Ohio, Inc.
- Sean Purdy
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Thermally responsive crystalline colloidal arrays
- Patent number 8,582,194
- Issue date Nov 12, 2013
- PPG Industries Ohio, Inc.
- Xiangling Xu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of imaging in crystalline colloidal arrays
- Patent number 8,490,546
- Issue date Jul 23, 2013
- PPG Industries Ohio, Inc.
- Sean Purdy
- G02 - OPTICS
Information Patent Grant
Angle switchable crystalline colloidal array films
- Patent number 8,252,412
- Issue date Aug 28, 2012
- PPG Industries Ohio, Inc.
- Sean Purdy
- G02 - OPTICS
Information Patent Grant
Method of imaging in crystalline colloidal arrays
- Patent number 8,168,355
- Issue date May 1, 2012
- PPG Industries Ohio, Inc.
- Sean Purdy
- G02 - OPTICS
Information Patent Grant
Coating line and process for forming a multilayer component coating...
- Patent number 8,152,982
- Issue date Apr 10, 2012
- Sean Purdy
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Crystalline colloidal arrays responsive to an activator
- Patent number 7,682,530
- Issue date Mar 23, 2010
- Sean Purdy
- G01 - MEASURING TESTING
Information Patent Grant
Coating line and process for forming a multilayer composite coating...
- Patent number 7,531,074
- Issue date May 12, 2009
- PPG Industries Ohio, Inc.
- Sean Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE CRYSTAL COLLOIDAL ARRAY WITH PHOTOCHROMIC MEMBER
- Publication number 20130075676
- Publication date Mar 28, 2013
- PPG INDUSTRIES OHIO, INC.
- Sean Purdy
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
COATING LINE AND PROCESS FOR FORMING A MULTILAYER COMPONENT COATING...
- Publication number 20120160685
- Publication date Jun 28, 2012
- PPG INDUSTRIES OHIO, INC.
- Sean Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TEMPERATURE SENSITIVE COMPOSITE FOR PHOTONIC CRYSTALS
- Publication number 20120120984
- Publication date May 17, 2012
- PPG INDUSTRIES OHIO, INC.
- Noel R. Vanier
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF IMAGING IN CRYSTALLINE COLLOIDAL ARRAYS
- Publication number 20120103211
- Publication date May 3, 2012
- PPG INDUSTRIES OHIO, INC.
- Sean Purdy
- G02 - OPTICS
Information Patent Application
THERMALLY RESPONSIVE CRYSTALLINE COLLOIDAL ARRAYS
- Publication number 20110267677
- Publication date Nov 3, 2011
- PPG INDUSTRIES OHIO, INC.
- Xiangling Xu
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ANGLE SWITCHABLE CRYSTALLINE COLLOIDAL ARRAY FILMS
- Publication number 20100315703
- Publication date Dec 16, 2010
- PPG INDUSTRIES OHIO, INC.
- Sean Purdy
- G02 - OPTICS
Information Patent Application
MULTI-LAYERED COMPOSITE CRYSTALLINE COLLOIDAL ARRAY FILMS
- Publication number 20090317623
- Publication date Dec 24, 2009
- PPG INDUSTRIES OHIO, INC.
- Sean Purdy
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COATING LINE AND PROCESS FOR FORMING A MULTILAYER COMPONENT COATING...
- Publication number 20090173633
- Publication date Jul 9, 2009
- PPG INDUSTRIES OHIO, INC.
- Sean Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF IMAGING IN CRYSTALLINE COLLOIDAL ARRAYS
- Publication number 20090155545
- Publication date Jun 18, 2009
- PPG INDUSTRIES OHIO, INC.
- Sean Purdy
- G02 - OPTICS
Information Patent Application
CRYSTALLINE COLLOIDAL ARRAYS WITH INORGANIC SOL-GEL MATRIX
- Publication number 20090038512
- Publication date Feb 12, 2009
- PPG INDUSTRIES OHIO, INC.
- Xiangling Xu
- G02 - OPTICS
Information Patent Application
CRYSTALLINE COLLOIDAL ARRAYS RESPONSIVE TO AN ACTIVATOR
- Publication number 20080185498
- Publication date Aug 7, 2008
- Sean Purdy
- G01 - MEASURING TESTING
Information Patent Application
PARTICLES WITH HIGH SURFACE CHARGE FOR CRYSTALLINE COLLOIDAL ARRAYS
- Publication number 20080188381
- Publication date Aug 7, 2008
- Xiangling Xu
- C30 - CRYSTAL GROWTH
Information Patent Application
Coating line and process for forming a multilayer composite coating...
- Publication number 20070278104
- Publication date Dec 6, 2007
- Sean Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Bragg diffracting security markers
- Publication number 20070165903
- Publication date Jul 19, 2007
- Calum H. Munro
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Coating line and process for forming a multilayer composite coating...
- Publication number 20040159555
- Publication date Aug 19, 2004
- Sean Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Person

Patents Grantslast 30 patents

Bragg diffracting security markers

Temperature sensitive composite for photonic crystals

Multi-layered composite crystalline colloidal array films

Particles with high surface charge for crystalline colloidal arrays

Composite crystal colloidal array with photochromic member

Thermally responsive crystalline colloidal arrays

Method of imaging in crystalline colloidal arrays

Angle switchable crystalline colloidal array films

Method of imaging in crystalline colloidal arrays

Coating line and process for forming a multilayer component coating...

Crystalline colloidal arrays responsive to an activator

Coating line and process for forming a multilayer composite coating...

Patents Applicationslast 30 patents

COMPOSITE CRYSTAL COLLOIDAL ARRAY WITH PHOTOCHROMIC MEMBER

COATING LINE AND PROCESS FOR FORMING A MULTILAYER COMPONENT COATING...

TEMPERATURE SENSITIVE COMPOSITE FOR PHOTONIC CRYSTALS

METHOD OF IMAGING IN CRYSTALLINE COLLOIDAL ARRAYS

THERMALLY RESPONSIVE CRYSTALLINE COLLOIDAL ARRAYS

ANGLE SWITCHABLE CRYSTALLINE COLLOIDAL ARRAY FILMS

MULTI-LAYERED COMPOSITE CRYSTALLINE COLLOIDAL ARRAY FILMS

COATING LINE AND PROCESS FOR FORMING A MULTILAYER COMPONENT COATING...

METHOD OF IMAGING IN CRYSTALLINE COLLOIDAL ARRAYS

CRYSTALLINE COLLOIDAL ARRAYS WITH INORGANIC SOL-GEL MATRIX

CRYSTALLINE COLLOIDAL ARRAYS RESPONSIVE TO AN ACTIVATOR

PARTICLES WITH HIGH SURFACE CHARGE FOR CRYSTALLINE COLLOIDAL ARRAYS

Coating line and process for forming a multilayer composite coating...

Bragg diffracting security markers

Coating line and process for forming a multilayer composite coating...