Patent | Date |
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Styrene-Acrylate Toner Composition App 20220244656 - Frank; Jordan A. ;   et al. | 2022-08-04 |
Toner Including Toner Additive Formulation App 20210263435 - Veregin; Richard P. N. ;   et al. | 2021-08-26 |
Dual Wax Toner Composition App 20210263436 - Frank; Jordan A. ;   et al. | 2021-08-26 |
Titania-Free Toner Additive Formulation With Cross-Linked Organic Polymeric Additive App 20210263437 - Veregin; Richard P. N. ;   et al. | 2021-08-26 |
Toner including toner additive formulation Grant 11,092,906 - Veregin , et al. August 17, 2 | 2021-08-17 |
Titania-free toner additive formulation with cross-linked organic polymeric additive Grant 11,086,244 - Veregin , et al. August 10, 2 | 2021-08-10 |
Dual wax toner composition Grant 11,086,243 - Frank , et al. August 10, 2 | 2021-08-10 |
Electrostatic 3-D printer using layer and mechanical planer Grant 10,875,241 - Clark , et al. December 29, 2 | 2020-12-29 |
Electrostatic 3-D printer controlling layer topography using aerosol applicator Grant 10,688,717 - Nowak , et al. | 2020-06-23 |
Multisize Printing Material For Electrophotographic Additive Manufacturing App 20190217535 - Zona; Michael F. ;   et al. | 2019-07-18 |
Electrostatic 3-d Printer Using Layer And Mechanical Planer App 20190210279 - Clark; Robert A. ;   et al. | 2019-07-11 |
Electrostatic 3-D printer using layer and mechanical planer Grant 10,293,547 - Clark , et al. | 2019-05-21 |
Electrostatic 3-D printer controlling layer thickness using feedback loop to development device Grant 10,183,443 - Alvarez , et al. Ja | 2019-01-22 |
Systems and methods for implementing electrophotographic layered manufacturing of three dimensional (3D) objects, parts and components using tri-level electrophotography Grant 10,180,649 - Nowak , et al. Ja | 2019-01-15 |
Electrostatic 3-d Printer Controlling Layer Topography Using Aerosol Applicator App 20180361661 - Nowak; William J. ;   et al. | 2018-12-20 |
Electrostatic 3-D printer controlling layer topography using aerosol applicator Grant 10,118,337 - Nowak , et al. November 6, 2 | 2018-11-06 |
Electrostatic 3-D printer using leveling material and mechanical planer Grant 10,076,869 - Liu , et al. September 18, 2 | 2018-09-18 |
Electrostatic 3-D printer controlling layer thickness using feedback loop to exposure device Grant 10,005,228 - Alvarez , et al. June 26, 2 | 2018-06-26 |
Electrostatic 3-D printer controlling layer thickness using feedback loop to transfer device Grant 10,005,230 - Alvarez , et al. June 26, 2 | 2018-06-26 |
Multisize Printing Material For Electrophotographic Additive Manufacturing App 20170368744 - Zona; Michael F. ;   et al. | 2017-12-28 |
Electrostatic 3-d Printer Using Layer And Mechanical Planer App 20170348909 - Clark; Robert A. ;   et al. | 2017-12-07 |
Electrostatic 3-d Printer Using Leveling Material And Mechanical Planer App 20170348908 - Liu; Chu-heng ;   et al. | 2017-12-07 |
Electrostatic 3-d Printer Controlling Layer Topography Using Aerosol Applicator App 20170348906 - Nowak; William J. ;   et al. | 2017-12-07 |
Electrostatic 3-d Printer Controlling Layer Thickness Using Feedback Loop To Transfer Device App 20170326805 - Alvarez; Jorge A. ;   et al. | 2017-11-16 |
Electrostatic 3-d Printer Controlling Layer Thickness Using Feedback Loop To Exposure Device App 20170326797 - Alvarez; Jorge A. ;   et al. | 2017-11-16 |
Electrostatic 3-d Printer Controlling Layer Thickness Using Feedback Loop To Development Device App 20170326788 - Alvarez; Jorge A. ;   et al. | 2017-11-16 |
Systems And Methods For Implementing Electrophotographic Layered Manufacturing Of Three Dimensional (3d) Objects, Parts And Components Using Tri-level Electrophotography App 20170160694 - NOWAK; William J. ;   et al. | 2017-06-08 |
Cleaning blade lubricant having high aspect ratio Grant 9,372,466 - Zona , et al. June 21, 2 | 2016-06-21 |
Carrier for two component development system Grant 9,335,667 - Zona , et al. May 10, 2 | 2016-05-10 |
Marking material delivery apparatus having multiple charge blades Grant 9,261,810 - Zona February 16, 2 | 2016-02-16 |
Color toner Grant 9,239,531 - Kmiecik-Lawrynowicz , et al. January 19, 2 | 2016-01-19 |
System and apparatus for toner charging using charge/metering blade having an adjustable nip Grant 9,026,013 - Zona May 5, 2 | 2015-05-05 |
Self-cleaning Toner Composition App 20150086916 - MORALES-TIRADO; JUAN A. ;   et al. | 2015-03-26 |
Toner composition Grant 8,980,519 - Morales-Tirado , et al. March 17, 2 | 2015-03-17 |
Self-cleaning toner composition Grant 8,974,999 - Morales-Tirado , et al. March 10, 2 | 2015-03-10 |
Development Device Having Multiple Charge Blades App 20150043949 - Zona; Michael F. | 2015-02-12 |
Charge Blade Having Multiple Contact Point Metering App 20150030356 - Zona; Michael F. | 2015-01-29 |
Method of remanufacturing a toner cartridge and remanufactured toner cartridge Grant 8,929,768 - Zona , et al. January 6, 2 | 2015-01-06 |
Systems and methods for predicting the useable life of a photoreceptor in imaging devices Grant 08924183 - | 2014-12-30 |
Systems and methods for predicting the useable life of a photoreceptor in imaging devices Grant 8,924,183 - Zona , et al. December 30, 2 | 2014-12-30 |
Cleaning Blade Lubricant Having High Aspect Ratio App 20140363212 - Zona; Michael F. ;   et al. | 2014-12-11 |
Method Of Remanufacturing A Toner Cartridge And Remanufactured Toner Cartridge App 20140341609 - Zona; Michael F. ;   et al. | 2014-11-20 |
Black toner Grant 8,852,835 - Kmiecik-Lawrynowicz , et al. October 7, 2 | 2014-10-07 |
System And Apparatus For Toner Charging Using Charge/metering Blade Having An Adjustable Nip App 20140178108 - Zona; Michael F. | 2014-06-26 |
Color Toner App 20140162184 - Kmiecik-Lawrynowicz; Grazyna E. ;   et al. | 2014-06-12 |
Black Toner App 20140162181 - Kmiecik-Lawrynowicz; Grazyna E ;   et al. | 2014-06-12 |
Mutualistic engine controller communicating with printer non-volatile memory Grant 8,675,224 - Paul , et al. March 18, 2 | 2014-03-18 |
Method and system for improved solid area and heavy shadow uniformity in printed documents Grant 8,599,434 - Burry , et al. December 3, 2 | 2013-12-03 |
Toner compositions and developers containing such toners Grant 8,592,115 - Kmiecik-Lawrynowicz , et al. November 26, 2 | 2013-11-26 |
Mutualistic engine controller having customer replaceable unit communication Grant 8,582,151 - Paul , et al. November 12, 2 | 2013-11-12 |
Imaging apparatus and method of predicting the photoreceptor replacement interval Grant 8,559,832 - Burry , et al. October 15, 2 | 2013-10-15 |
Method and apparatus for characterizing the flowability of toner particles Grant 8,544,351 - Zona October 1, 2 | 2013-10-01 |
Mutualistic engine controller having sensor communication Grant 8,547,577 - Paul , et al. October 1, 2 | 2013-10-01 |
Apparatus and method for cleaning a photoreceptor in a printing apparatus Grant 8,442,410 - Burry , et al. May 14, 2 | 2013-05-14 |
Mutualistic engine controller Grant 8,422,058 - Zona , et al. April 16, 2 | 2013-04-16 |
Apparatus and method for xerographic printer cleaning blade lubrication Grant 8,406,675 - Thayer , et al. March 26, 2 | 2013-03-26 |
Non-magnetic single component emulsion/aggregation toner composition Grant 8,394,566 - Kmiecik-Lawrynowicz , et al. March 12, 2 | 2013-03-12 |
Photoreceptor diagnostic method based on detection of charge deficient spots Grant 8,340,536 - Paul , et al. December 25, 2 | 2012-12-25 |
High strength, light weight corona wires using carbon nanotube yarns, a method of charging a photoreceptor and a charging device using nanotube yarns Grant 8,204,407 - Zona , et al. June 19, 2 | 2012-06-19 |
Toner Compositions And Developers Containing Such Toners App 20120129089 - KMIECIK-LAWRYNOWICZ; Grazyna E. ;   et al. | 2012-05-24 |
Non-magnetic Single Component Emulsion/aggregation Toner Composition App 20120129088 - KMIECIK-LAWRYNOWICZ; Grazyna E. ;   et al. | 2012-05-24 |
Apparatus and method for print apparatus rotational assembly cleaning blade adjustment Grant 8,160,467 - Zona , et al. April 17, 2 | 2012-04-17 |
Compact, long life charging device Grant 8,135,309 - Swift , et al. March 13, 2 | 2012-03-13 |
Tailored emitter bias as a means to optimize the indirect-charging performance of a nano-structured emitting electrode Grant 8,120,889 - Fan , et al. February 21, 2 | 2012-02-21 |
Apparatus and method for sensing photoreceptor failure in a xerographic printing apparatus Grant 8,116,640 - Zona , et al. February 14, 2 | 2012-02-14 |
Method and apparatus for predicting blade life in an image production device Grant 8,086,120 - Thayer , et al. December 27, 2 | 2011-12-27 |
Nanomaterial heating element for fusing applications Grant 8,086,154 - Law , et al. December 27, 2 | 2011-12-27 |
Method And Apparatus For Characterizing The Flowability Of Toner Particles App 20110296933 - Zona; Michael F. | 2011-12-08 |
Apparatus And Method For Cleaning A Photoreceptor In A Printing Apparatus App 20110286752 - BURRY; Aaron Michael ;   et al. | 2011-11-24 |
Photoreceptor Diagnostic Method Based On Detection Of Charge Deficient Spots App 20110286753 - PAUL; Peter ;   et al. | 2011-11-24 |
Systems And Methods For Predicting The Useable Life Of A Photoreceptor In Imaging Devices App 20110288821 - Zona; Michael F. ;   et al. | 2011-11-24 |
Imaging Apparatus And Method Of Predicting The Photoreceptor Replacement Interval App 20110246107 - BURRY; Aaron Michael ;   et al. | 2011-10-06 |
Cleaner Blade Lubrication Applicator App 20110240406 - Zona; Michael F. | 2011-10-06 |
High performance materials and processes for manufacture of nanostructures for use in electron emitter ion and direct charging devices Grant 7,995,952 - Pan , et al. August 9, 2 | 2011-08-09 |
Apparatus and method for determining photoreceptor charge transport layer thickness of apparatus using a scorotron charge device Grant 7,983,575 - Zona , et al. July 19, 2 | 2011-07-19 |
Apparatus And Method For Determining Photoreceptor Charge Transport Layer Thickness Of Apparatus Using A Scorotron Charge Device App 20110158661 - Zona; Michael F. ;   et al. | 2011-06-30 |
Dynamic photo receptor wear rate adjustment based on environmental sensor feedback Grant 7,949,268 - Burry , et al. May 24, 2 | 2011-05-24 |
Apparatus And Method For Xerographic Printer Cleaning Blade Lubrication App 20110044742 - THAYER; Bruce Earl ;   et al. | 2011-02-24 |
Process for development of cleaning blade lubrication stripes Grant 7,877,054 - Thayer , et al. January 25, 2 | 2011-01-25 |
Process For Development Of Cleaning Blade Lubrication Stripes App 20110013959 - Thayer; Bruce Earl ;   et al. | 2011-01-20 |
Apparatus And Method For Sensing Photoreceptor Failure In A Xerographic Printing Apparatus App 20100329701 - Zona; Michael F. ;   et al. | 2010-12-30 |
Mutual Engine Controller App 20100321719 - Zona; Michael F. ;   et al. | 2010-12-23 |
Mutualistic Engine Controller Communicating Wiht Printer Non-volatile Memory App 20100321726 - PAUL; PETER ;   et al. | 2010-12-23 |
Mutualistic Engine Controller Having Sensor Communication App 20100321724 - Paul; Peter ;   et al. | 2010-12-23 |
Mutualistic Engine Controller Having Customer Replaceable Unit Communication App 20100321725 - PAUL; PETER ;   et al. | 2010-12-23 |
Method And Apparatus For Predicting Blade Life In An Image Production Device App 20100310263 - Thayer; Bruce Earl ;   et al. | 2010-12-09 |
Compact, Long Life Charging Device App 20100303505 - SWIFT; Joseph A. ;   et al. | 2010-12-02 |
Web fed charging roll cleaner Grant 7,835,662 - Zona November 16, 2 | 2010-11-16 |
Automated Cleaner For A Charging Device App 20100278548 - Burry; Aaron M. ;   et al. | 2010-11-04 |
Automated Cleaner For A Charging Device App 20100278553 - Burry; Aaron M. ;   et al. | 2010-11-04 |
Apparatus And Method For Print Apparatus Rotational Assembly Cleaning Blade Adjustment App 20100272460 - ZONA; Michael F. ;   et al. | 2010-10-28 |
Web fed charging roll cleaner Grant 7,813,667 - Zona October 12, 2 | 2010-10-12 |
Charging device and an image forming device including the same Grant 7,805,095 - Zona , et al. September 28, 2 | 2010-09-28 |
Method And System For Improved Solid Area And Heavy Shadow Uniformity In Printed Documents App 20100214580 - BURRY; Aaron M. ;   et al. | 2010-08-26 |
Method of using biased charging/transfer roller as in-situ voltmeter and photoreceptor thickness detector and method of adjusting xerographic process with results Grant 7,747,184 - DiRubio , et al. June 29, 2 | 2010-06-29 |
Charging device and an image forming device including the same App 20100119261 - Zona; Michael F. ;   et al. | 2010-05-13 |
Charger with a probe and controller Grant 7,715,743 - Swift , et al. May 11, 2 | 2010-05-11 |
Photoconductor life through active control of charger settings Grant 7,715,742 - Burry , et al. May 11, 2 | 2010-05-11 |
Nanomaterial Heating Element For Fusing Applications App 20100104332 - Law; Kock-Yee ;   et al. | 2010-04-29 |
Dynamic Photo Receptor Wear Rate Adjustment Based On Environmental Sensor Feedback App 20100086321 - BURRY; Aaron Michael ;   et al. | 2010-04-08 |
Tailored Emitter Bias As A Means To Optimize The Indirect-charging Performance Of A Nano-structured Emitting Electrode App 20090303654 - FAN; Fa-Gung ;   et al. | 2009-12-10 |
Web Fed Charging Roll Cleaner App 20090274479 - Zona; Michael F. | 2009-11-05 |
Web Fed Charging Roll Cleaner App 20090274480 - Zona; Michael F. | 2009-11-05 |
High Strength, Light Weight Corona Wires Using Carbon Nanotube Yarns App 20090252535 - Zona; Michael F. ;   et al. | 2009-10-08 |
Novel High Performance Materials And Processes For Manufacture Of Nanostructures For Use In Electron Emitter Ion And Direct Charging Devices App 20090224679 - Pan; David H. ;   et al. | 2009-09-10 |
Corona charging device cleaning apparatus and method of cleaning a corona charging device Grant 7,583,911 - Zona , et al. September 1, 2 | 2009-09-01 |
Electric field probe Grant 7,518,376 - Swift , et al. April 14, 2 | 2009-04-14 |
Squarewave charging of a photoreceptor Grant 7,509,076 - Zona , et al. March 24, 2 | 2009-03-24 |
Direct charging device using nano-structures within a metal coated pore matrix Grant 7,466,942 - Zona , et al. December 16, 2 | 2008-12-16 |
Pin array scorotron charging system for small diameter printer photoreceptors Grant 7,430,388 - Zona , et al. September 30, 2 | 2008-09-30 |
Squarewave Charging Of A Photoreceptor App 20080219701 - ZONA; Michael F. ;   et al. | 2008-09-11 |
Electric field probe App 20080197853 - Swift; Joseph A. ;   et al. | 2008-08-21 |
Charger with a probe and controller App 20080199195 - Swift; Joseph A. ;   et al. | 2008-08-21 |
Corona Charging Device Cleaning Apparatus And Method Of Cleaning A Corona Charging Device App 20080199206 - ZONA; Michael F. ;   et al. | 2008-08-21 |
Nanostructure-based solid state charging device Grant 7,398,035 - Zona , et al. July 8, 2 | 2008-07-08 |
Nano-structure coated coronodes for low voltage charging devices Grant 7,397,032 - Zona , et al. July 8, 2 | 2008-07-08 |
Method of using biased charging/transfer roller as in-situ voltmeter and photoreceptor thickness detector and method of adjusting xerographic process with results App 20080152369 - DiRubio; Christopher Augusto ;   et al. | 2008-06-26 |
Photoconductor life through active control of charger settings App 20080152371 - Burry; Aaron Michael ;   et al. | 2008-06-26 |
Charging device uniformity measurement system App 20080080879 - Zona; Michael F. | 2008-04-03 |
Nano-structure coated coronodes for low voltage charging devices App 20070235647 - Zona; Michael F. ;   et al. | 2007-10-11 |
Use of nano-structure coatings for improved solid state charger performance App 20070237547 - Zona; Michael F. ;   et al. | 2007-10-11 |
Direct charging device using nano-structures within a metal coated pore matrix App 20070237546 - Zona; Michael F. ;   et al. | 2007-10-11 |
Pin array scorotron charging system for small diameter printer photoreceptors App 20070160389 - Zona; Michael F. ;   et al. | 2007-07-12 |
Compact charging method and device with gas ions produced by electric field electron emission and ionization from nanotubes Grant 7,228,091 - Hays , et al. June 5, 2 | 2007-06-05 |
Compact charging method and device with gas ions produced by electric field electron emission and ionization from nanotubes App 20060280524 - Hays; Dan A. ;   et al. | 2006-12-14 |
Xerographic charging device having three pin arrays Grant 7,149,458 - Zona , et al. December 12, 2 | 2006-12-12 |
Xerographic charging device having three pin arrays App 20060193657 - Zona; Michael F. ;   et al. | 2006-08-31 |
Control system for a xerographic transfer station using a belt Grant 7,072,599 - DiRubio , et al. July 4, 2 | 2006-07-04 |
Control system for a xerographic transfer station using a belt App 20060104651 - DiRubio; Christopher A. ;   et al. | 2006-05-18 |
Method of actuating a cleaning system and a printing machine including the same App 20060045559 - Zona; Michael F. | 2006-03-02 |
Process of making a charging member Grant 6,913,721 - Zona , et al. July 5, 2 | 2005-07-05 |
Spaced biased roll charging member having clipped AC input voltage App 20050089346 - Zona, Michael F. | 2005-04-28 |
Long life charging apparatus App 20040041293 - Zona, Michael F. ;   et al. | 2004-03-04 |
Long life charging apparatus Grant 6,684,043 - Zona , et al. January 27, 2 | 2004-01-27 |
Enhanced phenolic developer roll sleeves App 20010023225 - Litman, Alan M. ;   et al. | 2001-09-20 |
Enhanced phenolic developer roll sleeves Grant 6,253,053 - Litman , et al. June 26, 2 | 2001-06-26 |