loadpatents
name:-0.021665811538696
name:-0.10905814170837
name:-0.0017881393432617
Step; Eugene N. Patent Filings

Step; Eugene N.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Step; Eugene N..The latest application filed is for "silica reinforced thermoplastic polyurethanes".

Company Profile
1.23.25
  • Step; Eugene N. - Newton MA
  • Step; Eugene N. - Newtown MA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method Of Producing Thermoplastic Elastomers And Polymer Composite Obtained Thereby
App 20220251340 - Thielen; Alain ;   et al.
2022-08-11
Silica Reinforced Thermoplastic Polyurethanes
App 20220251339 - Step; Eugene N. ;   et al.
2022-08-11
Toner Additives Comprising Composite Particles
App 20210165338 - Fomitchev; Dmitry ;   et al.
2021-06-03
Toner additives comprising composite particles
Grant 10,955,763 - Fomitchev , et al. March 23, 2
2021-03-23
Modified carbon black for oilfield fluids
Grant 10,450,493 - Step , et al. Oc
2019-10-22
Coatings having filler-polymer compositions with combined low dielectric constant, high resistivity, and optical density properties and controlled electrical resistivity, devices made therewith, and methods for making same
Grant 9,982,158 - Korchev , et al. May 29, 2
2018-05-29
Coatings Having Filler-Polymer Compositions with Combined Low Dielectric Constant, High Resistivity, and Optical Density Properties and Controlled Electrical Resistivity, Devices Made Therewith, and Methods for Making Same
App 20180002560 - Korchev; Andriy ;   et al.
2018-01-04
Coatings having filler-polymer compositions with combined low dielectric constant, high resistivity, and optical density properties and controlled electrical resistivity, devices made therewith, and methods for making same
Grant 9,790,393 - Korchev , et al. October 17, 2
2017-10-17
Toner Additives Comprising Composite Particles
App 20170115588 - Fomitchev; Dmitry ;   et al.
2017-04-27
Modified Carbon Black For Oilfield Fluids
App 20170096593 - Step; Eugene N. ;   et al.
2017-04-06
Toner additives comprising composite particles
Grant 9,568,847 - Fomitchev , et al. February 14, 2
2017-02-14
High resistivity coating compositions having unique percolation behavior, and electrostatic image developing systems and components thereof incorporating same
Grant 9,546,286 - Step , et al. January 17, 2
2017-01-17
Oxidized Carbon Blacks Treated with Polyetheramines and Coating Compositions Comprising Same
App 20160024345 - Sanchez Garcia; Angelica Maria ;   et al.
2016-01-28
Coatings Having Filler-Polymer Compositions with Combined Low Dielectric Constant, High Resistivity, and Optical Density Properties and Controlled Electrical Resistivity, Devices Made Therewith, and Methods for Making Same
App 20160017168 - Korchev; Andriy ;   et al.
2016-01-21
Oxidized carbon blacks treated with polyetheramines and coating compositions comprising same
Grant 9,150,739 - Sanchez Garcia , et al. October 6, 2
2015-10-06
Oxidized Carbon Blacks Treated with Polyetheramines and Coating Compositions Comprising Same
App 20150087764 - Sanchez Garcia; Angelica Maria ;   et al.
2015-03-26
Toner Additives Comprising Composite Particles
App 20140295341 - Fomitchev; Dmitry ;   et al.
2014-10-02
Low viscosity, high particulate loading dispersions
Grant 8,728,223 - Shim , et al. May 20, 2
2014-05-20
High Resistivity Coating Compositions Having Unique Percolation Behavior, And Electrostatic Image Developing Systems And Components Thereof Incorporating Same
App 20140126936 - Step; Eugene N. ;   et al.
2014-05-08
High resistivity compositions
Grant 8,697,778 - Step , et al. April 15, 2
2014-04-15
Low viscosity, high particulate loading dispersions
Grant 8,585,816 - Shim , et al. November 19, 2
2013-11-19
Carbon blacks, toners, and composites and methods of making same
Grant 8,394,563 - Shim , et al. March 12, 2
2013-03-12
Process for preparing modified pigments
Grant 7,972,428 - Nick , et al. July 5, 2
2011-07-05
High Resistivity Compositions
App 20110009551 - Step; Eugene N. ;   et al.
2011-01-13
High resistivity compositions
Grant 7,807,321 - Step , et al. October 5, 2
2010-10-05
Carbon blacks, toners, and composites and methods of making same
App 20100167195 - Shim; Anne K. ;   et al.
2010-07-01
Toners comprising modified pigments and processes for preparing the same
Grant 7,732,115 - Step , et al. June 8, 2
2010-06-08
Toners comprising modified pigments and processes for preparing the same
App 20100099040 - Step; Eugene N. ;   et al.
2010-04-22
Toners comprising modified pigments and processes for preparing the same
Grant 7,655,372 - Step , et al. February 2, 2
2010-02-02
Carbon blacks, toners, and composites and methods of making same
App 20080305422 - Shim; Anne K. ;   et al.
2008-12-11
Low viscosity, high particulate loading dispersions
App 20080087191 - Shim; Anne K. ;   et al.
2008-04-17
Low viscosity, high particulate loading dispersions
App 20070295242 - Shim; Anne K. ;   et al.
2007-12-27
Modified pigment products and black matrixes comprising same
App 20070060664 - Step; Eugene N. ;   et al.
2007-03-15
Process for preparing modified pigments
App 20070044682 - Nick; Robert J. ;   et al.
2007-03-01
Modified pigment products and black matrixes comprising same
Grant 7,175,946 - Step , et al. February 13, 2
2007-02-13
Toners comprising modified pigments and processes for preparing the same
App 20060172212 - Step; Eugene N. ;   et al.
2006-08-03
High resistivity compositions
App 20060084751 - Step; Eugene N. ;   et al.
2006-04-20
Plating bath analysis
Grant 6,827,839 - Sonnenberg , et al. December 7, 2
2004-12-07
Copper electroplating
Grant 6,610,192 - Step , et al. August 26, 2
2003-08-26
Modified pigment products and black matrixes comprising same
App 20030129529 - Step, Eugene N. ;   et al.
2003-07-10
Plating bath analysis
App 20020074244 - Sonnenberg, Wade ;   et al.
2002-06-20
Seed layer repair method
App 20020000382 - Morrissey, Denis ;   et al.
2002-01-03

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