Eugene N. Step

Person

Newton, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Toner additives comprising composite particles
- Patent number 12,045,007
- Issue date Jul 23, 2024
- Cabot Corporation
- Dmitry Fomitchev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing thermoplastic elastomers and polymer composite...
- Patent number 12,024,616
- Issue date Jul 2, 2024
- Cabot Corporation
- Alain Thielen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner additives comprising composite particles
- Patent number 10,955,763
- Issue date Mar 23, 2021
- Cabot Corporation
- Dmitry Fomitchev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified carbon black for oilfield fluids
- Patent number 10,450,493
- Issue date Oct 22, 2019
- Cabot Corporation
- Eugene N. Step
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Coatings having filler-polymer compositions with combined low diele...
- Patent number 9,982,158
- Issue date May 29, 2018
- Cabot Corporation
- Andriy Korchev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coatings having filler-polymer compositions with combined low diele...
- Patent number 9,790,393
- Issue date Oct 17, 2017
- Cabot Corporation
- Andriy Korchev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Toner additives comprising composite particles
- Patent number 9,568,847
- Issue date Feb 14, 2017
- Cabot Corporation
- Dmitry Fomitchev
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High resistivity coating compositions having unique percolation beh...
- Patent number 9,546,286
- Issue date Jan 17, 2017
- Cabot Corporation
- Eugene N. Step
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods to control electrical resistivity in filler-polymer composi...
- Patent number 9,267,048
- Issue date Feb 23, 2016
- Cabot Corporation
- Andriy Korchev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oxidized carbon blacks treated with polyetheramines and coating com...
- Patent number 9,150,739
- Issue date Oct 6, 2015
- Cabot Corporation
- Angelica Maria Sanchez Garcia
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Low viscosity, high particulate loading dispersions
- Patent number 8,728,223
- Issue date May 20, 2014
- Cabot Corporation
- Anne K. Shim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High resistivity compositions
- Patent number 8,697,778
- Issue date Apr 15, 2014
- Cabot Corporation
- Eugene N. Step
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Low viscosity, high particulate loading dispersions
- Patent number 8,585,816
- Issue date Nov 19, 2013
- Cabot Corporation
- Anne K. Shim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon blacks, toners, and composites and methods of making same
- Patent number 8,394,563
- Issue date Mar 12, 2013
- Cabot Corporation
- Anne K. Shim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for preparing modified pigments
- Patent number 7,972,428
- Issue date Jul 5, 2011
- Cabot Corporation
- Robert J. Nick
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High resistivity compositions
- Patent number 7,807,321
- Issue date Oct 5, 2010
- Cabot Corporation
- Eugene N. Step
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Toners comprising modified pigments and processes for preparing the...
- Patent number 7,732,115
- Issue date Jun 8, 2010
- Cabot Corporation
- Eugene N. Step
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toners comprising modified pigments and processes for preparing the...
- Patent number 7,655,372
- Issue date Feb 2, 2010
- Cabot Corporation
- Eugene N. Step
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Modified pigment products and black matrixes comprising same
- Patent number 7,175,946
- Issue date Feb 13, 2007
- Cabot Corporation
- Eugene N. Step
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Plating bath analysis
- Patent number 6,827,839
- Issue date Dec 7, 2004
- Shipley Company, L.L.C.
- Wade Sonnenberg
- G01 - MEASURING TESTING
Information Patent Grant
Copper electroplating
- Patent number 6,610,192
- Issue date Aug 26, 2003
- Shipley Company, L.L.C.
- Eugene N. Step
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Seed layer repair method
- Patent number 6,531,046
- Issue date Mar 11, 2003
- Shipley Company, L.L.C.
- Denis Morrissey
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Control of breakdown products in electroplating baths
- Patent number 6,508,924
- Issue date Jan 21, 2003
- Shipley Company LLC
- Luis A. Gomez
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Composition for Liquid-Based Additive Manufacturing
- Publication number 20230100957
- Publication date Mar 30, 2023
- Cabot Corporation
- Dmitry Fomitchev
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SILICA REINFORCED THERMOPLASTIC POLYURETHANES
- Publication number 20220251339
- Publication date Aug 11, 2022
- Cabot Corporation
- Eugene N. Step
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCING THERMOPLASTIC ELASTOMERS AND POLYMER COMPOSITE...
- Publication number 20220251340
- Publication date Aug 11, 2022
- Cabot Corporation
- Alain Thielen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER ADDITIVES COMPRISING COMPOSITE PARTICLES
- Publication number 20210165338
- Publication date Jun 3, 2021
- Dmitry Fomitchev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Coatings Having Filler-Polymer Compositions with Combined Low Diele...
- Publication number 20180002560
- Publication date Jan 4, 2018
- Cabot Corporation
- Andriy Korchev
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
TONER ADDITIVES COMPRISING COMPOSITE PARTICLES
- Publication number 20170115588
- Publication date Apr 27, 2017
- Cabot Corporation
- Dmitry Fomitchev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED CARBON BLACK FOR OILFIELD FLUIDS
- Publication number 20170096593
- Publication date Apr 6, 2017
- Cabot Corporation
- Eugene N. Step
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Oxidized Carbon Blacks Treated with Polyetheramines and Coating Com...
- Publication number 20160024345
- Publication date Jan 28, 2016
- Cabot Corporation
- Angelica Maria Sanchez Garcia
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Coatings Having Filler-Polymer Compositions with Combined Low Diele...
- Publication number 20160017168
- Publication date Jan 21, 2016
- Andriy Korchev
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Oxidized Carbon Blacks Treated with Polyetheramines and Coating Com...
- Publication number 20150087764
- Publication date Mar 26, 2015
- Cabot Corporation
- Angelica Maria Sanchez Garcia
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
TONER ADDITIVES COMPRISING COMPOSITE PARTICLES
- Publication number 20140295341
- Publication date Oct 2, 2014
- Dmitry Fomitchev
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HIGH RESISTIVITY COATING COMPOSITIONS HAVING UNIQUE PERCOLATION BEH...
- Publication number 20140126936
- Publication date May 8, 2014
- Cabot Corporation
- Eugene N. Step
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Methods To Control Electrical Resistivity In Filler-Polymer Composi...
- Publication number 20130273468
- Publication date Oct 17, 2013
- Andriy Korchev
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH RESISTIVITY COMPOSITIONS
- Publication number 20110009551
- Publication date Jan 13, 2011
- Cabot Corporation
- Eugene N. Step
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Carbon blacks, toners, and composites and methods of making same
- Publication number 20100167195
- Publication date Jul 1, 2010
- Anne K. Shim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toners comprising modified pigments and processes for preparing the...
- Publication number 20100099040
- Publication date Apr 22, 2010
- Eugene N. Step
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Carbon blacks, toners, and composites and methods of making same
- Publication number 20080305422
- Publication date Dec 11, 2008
- Anne K. Shim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Low viscosity, high particulate loading dispersions
- Publication number 20080087191
- Publication date Apr 17, 2008
- Anne K. Shim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Low viscosity, high particulate loading dispersions
- Publication number 20070295242
- Publication date Dec 27, 2007
- Anne K. Shim
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Modified pigment products and black matrixes comprising same
- Publication number 20070060664
- Publication date Mar 15, 2007
- Eugene N. Step
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing modified pigments
- Publication number 20070044682
- Publication date Mar 1, 2007
- Robert J. Nick
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Toners comprising modified pigments and processes for preparing the...
- Publication number 20060172212
- Publication date Aug 3, 2006
- Eugene N. Step
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
High resistivity compositions
- Publication number 20060084751
- Publication date Apr 20, 2006
- Eugene N. Step
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified pigment products and black matrixes comprising same
- Publication number 20030129529
- Publication date Jul 10, 2003
- Eugene N. Step
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Plating bath analysis
- Publication number 20020074244
- Publication date Jun 20, 2002
- Shipley Company, L.L.C.
- Wade Sonnenberg
- G01 - MEASURING TESTING
Information Patent Application
Seed layer repair method
- Publication number 20020000382
- Publication date Jan 3, 2002
- Shipley Company, L.L.C. of Marlborough
- Denis Morrissey
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Eugene N. Step

Person

Patents Grantslast 30 patents

Toner additives comprising composite particles

Method of producing thermoplastic elastomers and polymer composite...

Toner additives comprising composite particles

Modified carbon black for oilfield fluids

Coatings having filler-polymer compositions with combined low diele...

Coatings having filler-polymer compositions with combined low diele...

Toner additives comprising composite particles

High resistivity coating compositions having unique percolation beh...

Methods to control electrical resistivity in filler-polymer composi...

Oxidized carbon blacks treated with polyetheramines and coating com...

Low viscosity, high particulate loading dispersions

High resistivity compositions

Low viscosity, high particulate loading dispersions

Carbon blacks, toners, and composites and methods of making same

Process for preparing modified pigments

High resistivity compositions

Toners comprising modified pigments and processes for preparing the...

Toners comprising modified pigments and processes for preparing the...

Modified pigment products and black matrixes comprising same

Plating bath analysis

Copper electroplating

Seed layer repair method

Control of breakdown products in electroplating baths

Patents Applicationslast 30 patents

Composition for Liquid-Based Additive Manufacturing

SILICA REINFORCED THERMOPLASTIC POLYURETHANES

METHOD OF PRODUCING THERMOPLASTIC ELASTOMERS AND POLYMER COMPOSITE...

TONER ADDITIVES COMPRISING COMPOSITE PARTICLES

Coatings Having Filler-Polymer Compositions with Combined Low Diele...

TONER ADDITIVES COMPRISING COMPOSITE PARTICLES

MODIFIED CARBON BLACK FOR OILFIELD FLUIDS

Oxidized Carbon Blacks Treated with Polyetheramines and Coating Com...

Coatings Having Filler-Polymer Compositions with Combined Low Diele...

Oxidized Carbon Blacks Treated with Polyetheramines and Coating Com...

TONER ADDITIVES COMPRISING COMPOSITE PARTICLES

HIGH RESISTIVITY COATING COMPOSITIONS HAVING UNIQUE PERCOLATION BEH...

Methods To Control Electrical Resistivity In Filler-Polymer Composi...

HIGH RESISTIVITY COMPOSITIONS

Carbon blacks, toners, and composites and methods of making same

Toners comprising modified pigments and processes for preparing the...

Carbon blacks, toners, and composites and methods of making same

Low viscosity, high particulate loading dispersions

Low viscosity, high particulate loading dispersions

Modified pigment products and black matrixes comprising same

Process for preparing modified pigments

Toners comprising modified pigments and processes for preparing the...

High resistivity compositions

Modified pigment products and black matrixes comprising same

Plating bath analysis

Seed layer repair method