David Fenn

Person

Allison Park, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Coreactive materials and methods for three-dimensional printing
- Patent number 12,187,904
- Issue date Jan 7, 2025
- PPG Industries Ohio, Inc.
- David R. Fenn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Additive manufacturing using polyurea materials
- Patent number 12,138,850
- Issue date Nov 12, 2024
- PPG Industries Ohio, Inc.
- David Robert Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coating compositions curable at low temperatures and coatings forme...
- Patent number 12,071,561
- Issue date Aug 27, 2024
- PPG Industries Ohio, Inc.
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multi-layer coatings and methods of preparing the same
- Patent number 11,980,912
- Issue date May 14, 2024
- PPG Industries Ohio, Inc.
- Wei Wang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Coreactive materials and methods for three-dimensional printing
- Patent number 11,920,046
- Issue date Mar 5, 2024
- PPG Industries Ohio, Inc.
- David R. Fenn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Solvent-borne coating compositions, coatings formed therefrom, and...
- Patent number 11,851,573
- Issue date Dec 26, 2023
- PPG Industries Ohio, Inc.
- Yaqi Wo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Coreactive materials and methods for three-dimensional printing
- Patent number 11,634,599
- Issue date Apr 25, 2023
- PPG Industries Ohio, Inc.
- David R. Fenn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Acid-catalyzed curable coating compositions containing 1,1 di-activ...
- Patent number 11,634,524
- Issue date Apr 25, 2023
- PPG Industries Ohio, Inc.
- Kurt G. Olson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Methods for reactive three-dimensional printing by inkjet printing
- Patent number 11,220,610
- Issue date Jan 11, 2022
- PPG Industries Ohio, Inc.
- David R. Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acid-catalyzed curable coating compositions containing 1,1-di-activ...
- Patent number 11,136,469
- Issue date Oct 5, 2021
- PPG Industries Ohio, Inc.
- Kurt G. Olson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane coating compositions containing 1,1-di-activated vinyl...
- Patent number 11,078,376
- Issue date Aug 3, 2021
- PPG Industries Ohio, Inc.
- Aditya Gottumukkala
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coreactive materials and methods for three-dimensional printing
- Patent number 11,028,279
- Issue date Jun 8, 2021
- PPG Industries Ohio, Inc.
- David R. Fenn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for reactive three-dimensional printing by extrusion
- Patent number 10,982,105
- Issue date Apr 20, 2021
- PPG Industries Ohio, Inc.
- David R. Fenn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Additive manufacturing using polyurea materials
- Patent number 10,864,673
- Issue date Dec 15, 2020
- PPG Industries Ohio, Inc.
- David Robert Fenn
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Waterborne compositions and compact processes of forming multi-comp...
- Patent number 10,759,959
- Issue date Sep 1, 2020
- PPG Industries Ohio, Inc.
- Wei Wang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Additive manufacturing using polyurea materials
- Patent number 10,434,704
- Issue date Oct 8, 2019
- PPG Industries Ohio, Inc.
- David Robert Fenn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Coreactive materials and methods for three-dimensional printing
- Patent number 10,253,195
- Issue date Apr 9, 2019
- PPG Industries Ohio, Inc.
- David R. Fenn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Coatings for plastic substrates
- Patent number 10,023,761
- Issue date Jul 17, 2018
- PPG Industries Ohio, Inc.
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable compositions and optical articles prepared therefrom
- Patent number 9,752,025
- Issue date Sep 5, 2017
- PPG Industries Ohio, Inc.
- David R. Fenn
- G02 - OPTICS
Information Patent Grant
Radiation curable coating compositions comprising a lactide reactio...
- Patent number 9,650,540
- Issue date May 16, 2017
- PPG Industries Ohio, Inc.
- Shan Cheng
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Curable film-forming compositions containing encapsulated catalyst...
- Patent number 9,650,480
- Issue date May 16, 2017
- PPG Industries Ohio, Inc.
- Scott J. Moravek
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Coating compositions, coatings and methods for sound and vibration...
- Patent number 9,546,296
- Issue date Jan 17, 2017
- PPG Industries Ohio, Inc.
- Wei Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Non-aqueous dispersions comprising a nonlinear acrylic stabilizer
- Patent number 9,434,828
- Issue date Sep 6, 2016
- PPG Industries Ohio, Inc.
- Mary Ann M. Fuhry
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous dispersions of microgel encapsulated particles utilizing hy...
- Patent number 9,040,621
- Issue date May 26, 2015
- PPG Industries Ohio, Inc.
- David R. Fenn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst compositions and methods of preparing them
- Patent number 9,018,327
- Issue date Apr 28, 2015
- PPG Industries Ohio, Inc.
- Scott Moravek
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous vibration damping compositions
- Patent number 8,877,848
- Issue date Nov 4, 2014
- PPG Industries Ohio, Inc.
- Wei Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Biomass derived radiation curable liquid coatings
- Patent number 8,614,286
- Issue date Dec 24, 2013
- PPG Industries Ohio, Inc.
- Hongying Zhou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic electrodepositable coating composition comprising lignin
- Patent number 8,497,359
- Issue date Jul 30, 2013
- PPG Industries Ohio, Inc.
- David Fenn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crosslinked coatings comprising lactide
- Patent number 8,076,001
- Issue date Dec 13, 2011
- PPG Industries Ohio, Inc.
- David R. Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic electrodepositable coatings comprising rosin
- Patent number 8,057,592
- Issue date Nov 15, 2011
- PPG Industries Ohio, Inc.
- David Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING
- Publication number 20250122389
- Publication date Apr 17, 2025
- PPG Industries Ohio Inc.
- David R. Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ADDITIVE MANUFACTURING USING POLYUREA MATERIALS
- Publication number 20250026076
- Publication date Jan 23, 2025
- PPG INDUSTRIES OHIO, INC.
- David Robert Fenn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ACRYLIC MATERIALS AND USES THEREOF
- Publication number 20250019560
- Publication date Jan 16, 2025
- PPG INDUSTRIES OHIO, INC.
- Yaqi Wo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING
- Publication number 20240209224
- Publication date Jun 27, 2024
- PPG INDUSTRIES OHIO, INC.
- David R. Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SOLVENT-BORNE COATING COMPOSITIONS, COATINGS FORMED THEREFROM, AND...
- Publication number 20240067842
- Publication date Feb 29, 2024
- PPG INDUSTRIES OHIO, INC.
- Yaqi Wo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
RADAR TRANSMISSIVE PIGMENTS, COATINGS, FILMS, ARTICLES, METHOD OF M...
- Publication number 20230399516
- Publication date Dec 14, 2023
- PPG INDUSTRIES OHIO, INC.
- Scott J. Moravek
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HIGH TRANSFER EFFICIENCY APPLICATION METHODS FOR LOW TEMPERATURE CU...
- Publication number 20230374640
- Publication date Nov 23, 2023
- PPG INDUSTRIES OHIO, INC.
- David R. Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING
- Publication number 20230227677
- Publication date Jul 20, 2023
- PPG INDUSTRIES OHIO, INC.
- David R. Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LOW TEMPERATURE CURE COATING COMPOSITIONS
- Publication number 20230033514
- Publication date Feb 2, 2023
- PPG INDUSTRIES OHIO, INC.
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTI-LAYER COATINGS AND METHODS OF PREPARING THE SAME
- Publication number 20230001450
- Publication date Jan 5, 2023
- PPG INDUSTRIES OHIO, INC.
- Wei Wang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Acid-Catalyzed Curable Coating Compositions Containing 1,1 Di-Activ...
- Publication number 20220056180
- Publication date Feb 24, 2022
- PPG INDUSTRIES OHIO, INC.
- Kurt G. Olson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLVENT-BORNE COATING COMPOSITIONS, COATINGS FORMED THEREFROM, AND...
- Publication number 20210403745
- Publication date Dec 30, 2021
- PPG INDUSTRIES OHIO, INC.
- Yaqi Wo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Methods for Reactive Three-Dimensional Printing by Extrusion
- Publication number 20210277263
- Publication date Sep 9, 2021
- PPG INDUSTRIES OHIO, INC.
- David R. Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Coating Compositions Curable at Low Temperatures and Coatings Forme...
- Publication number 20210246331
- Publication date Aug 12, 2021
- PPG INDUSTRIES OHIO, INC.
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ADDITIVE MANUFACTURING USING POLYUREA MATERIALS
- Publication number 20210206049
- Publication date Jul 8, 2021
- PPG INDUSTRIES OHIO, INC.
- David Robert Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Multi-Layer Coatings and Methods of Preparing the Same
- Publication number 20210129185
- Publication date May 6, 2021
- PPG INDUSTRIES OHIO, INC.
- Wei Wang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING
- Publication number 20200399487
- Publication date Dec 24, 2020
- PPG INDUSTRIES OHIO, INC.
- David R. Fenn
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ADDITIVE MANUFACTURING USING REACTIVE COMPOSITIONS
- Publication number 20200361136
- Publication date Nov 19, 2020
- PPG INDUSTRIES OHIO, INC.
- David R. Fenn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CURABLE FILM-FORMING COMPOSITIONS CONTAINING RHEOLOGY MODIFIERS COM...
- Publication number 20200325289
- Publication date Oct 15, 2020
- PPG INDUSTRIES OHIO, INC.
- BIN CAO
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ADDITIVE MANUFACTURING USING POLYUREA MATERIALS
- Publication number 20190283313
- Publication date Sep 19, 2019
- PPG INDUSTRIES OHIO, INC.
- David Robert Fenn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING
- Publication number 20190169449
- Publication date Jun 6, 2019
- PPG INDUSTRIES OHIO, INC.
- David R. Fenn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Acid-Catalyzed Curable Coating Compositions Containing 1,1-Di-Activ...
- Publication number 20190161637
- Publication date May 30, 2019
- PPG INDUSTRIES OHIO, INC.
- Kurt G. Olson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Polyurethane Coating Compositions Containing 1,1-Di-Activated Vinyl...
- Publication number 20190161640
- Publication date May 30, 2019
- PPG INDUSTRIES OHIO, INC.
- Aditya Gottumukkala
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ADDITIVE MANUFACTURING USING POLYUREA MATERIALS
- Publication number 20190054681
- Publication date Feb 21, 2019
- PPG INDUSTRIES OHIO, INC.
- David Robert Fenn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
NON-AQUEOUS DISPERSIONS COMPRISING AN ACRYLIC POLYMER STABILIZER AN...
- Publication number 20190031905
- Publication date Jan 31, 2019
- PPG INDUSTRIES OHIO, INC.
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BONDED PERMANENT MAGNETS PRODUCED BY ADDITIVE MANUFACTURING
- Publication number 20180215854
- Publication date Aug 2, 2018
- UT-Battelle, LLC
- M. Parans PARANTHAMAN
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Coreactive Materials and Methods for Three-Dimensional Printing
- Publication number 20170355865
- Publication date Dec 14, 2017
- PPG INDUSTRIES OHIO, INC.
- David R. Fenn
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Methods for Reactive Three-Dimensional Printing by Extrusion
- Publication number 20170341296
- Publication date Nov 30, 2017
- PPG INDUSTRIES OHIO, INC.
- David R. Fenn
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
WATERBORNE COMPOSITIONS AND COMPACT PROCESSES OF FORMING MULTI-COMP...
- Publication number 20170335129
- Publication date Nov 23, 2017
- PPG INDUSTRIES OHIO, INC.
- WEI WANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Methods for Reactive Three-Dimensional Printing by Inkjet Printing
- Publication number 20170321083
- Publication date Nov 9, 2017
- PPG INDUSTRIES OHIO, INC.
- David R. Fenn
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY

Person

Patents Grantslast 30 patents

Coreactive materials and methods for three-dimensional printing

Additive manufacturing using polyurea materials

Coating compositions curable at low temperatures and coatings forme...

Multi-layer coatings and methods of preparing the same

Coreactive materials and methods for three-dimensional printing

Solvent-borne coating compositions, coatings formed therefrom, and...

Coreactive materials and methods for three-dimensional printing

Acid-catalyzed curable coating compositions containing 1,1 di-activ...

Methods for reactive three-dimensional printing by inkjet printing

Acid-catalyzed curable coating compositions containing 1,1-di-activ...

Polyurethane coating compositions containing 1,1-di-activated vinyl...

Coreactive materials and methods for three-dimensional printing

Methods for reactive three-dimensional printing by extrusion

Additive manufacturing using polyurea materials

Waterborne compositions and compact processes of forming multi-comp...

Additive manufacturing using polyurea materials

Coreactive materials and methods for three-dimensional printing

Coatings for plastic substrates

Polymerizable compositions and optical articles prepared therefrom

Radiation curable coating compositions comprising a lactide reactio...

Curable film-forming compositions containing encapsulated catalyst...

Coating compositions, coatings and methods for sound and vibration...

Non-aqueous dispersions comprising a nonlinear acrylic stabilizer

Aqueous dispersions of microgel encapsulated particles utilizing hy...

Catalyst compositions and methods of preparing them

Aqueous vibration damping compositions

Biomass derived radiation curable liquid coatings

Cationic electrodepositable coating composition comprising lignin

Crosslinked coatings comprising lactide

Cationic electrodepositable coatings comprising rosin

Patents Applicationslast 30 patents

COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING

ADDITIVE MANUFACTURING USING POLYUREA MATERIALS

ACRYLIC MATERIALS AND USES THEREOF

COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING

SOLVENT-BORNE COATING COMPOSITIONS, COATINGS FORMED THEREFROM, AND...

RADAR TRANSMISSIVE PIGMENTS, COATINGS, FILMS, ARTICLES, METHOD OF M...

HIGH TRANSFER EFFICIENCY APPLICATION METHODS FOR LOW TEMPERATURE CU...

COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING

LOW TEMPERATURE CURE COATING COMPOSITIONS

MULTI-LAYER COATINGS AND METHODS OF PREPARING THE SAME

Acid-Catalyzed Curable Coating Compositions Containing 1,1 Di-Activ...

SOLVENT-BORNE COATING COMPOSITIONS, COATINGS FORMED THEREFROM, AND...

Methods for Reactive Three-Dimensional Printing by Extrusion

Coating Compositions Curable at Low Temperatures and Coatings Forme...

ADDITIVE MANUFACTURING USING POLYUREA MATERIALS

Multi-Layer Coatings and Methods of Preparing the Same

COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING

ADDITIVE MANUFACTURING USING REACTIVE COMPOSITIONS

CURABLE FILM-FORMING COMPOSITIONS CONTAINING RHEOLOGY MODIFIERS COM...

ADDITIVE MANUFACTURING USING POLYUREA MATERIALS

COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING

Acid-Catalyzed Curable Coating Compositions Containing 1,1-Di-Activ...

Polyurethane Coating Compositions Containing 1,1-Di-Activated Vinyl...

ADDITIVE MANUFACTURING USING POLYUREA MATERIALS

NON-AQUEOUS DISPERSIONS COMPRISING AN ACRYLIC POLYMER STABILIZER AN...

BONDED PERMANENT MAGNETS PRODUCED BY ADDITIVE MANUFACTURING

Coreactive Materials and Methods for Three-Dimensional Printing

Methods for Reactive Three-Dimensional Printing by Extrusion

WATERBORNE COMPOSITIONS AND COMPACT PROCESSES OF FORMING MULTI-COMP...

Methods for Reactive Three-Dimensional Printing by Inkjet Printing