Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9250571 | Method and apparatus for filling a toner container useful in printing | Paul K. Acquaviva, Paul M. Wegman, Joseph Barbisan | 2016-02-02 |
| 9201324 | Processes for producing polyester latexes via solvent-based and solvent-free emulsification | Shigang Qiu, Kimberly D. Nosella, Tie Hwee Ng, Santiago Faucher | 2015-12-01 |
| 8703380 | Solvent-free bio-based emulsion | Shigang Qiu, Santiago Faucher, Guerino G. Sacripante | 2014-04-22 |
| 8618192 | Processes for producing polyester latexes via solvent-free emulsification | Santiago Faucher, Joo T. Chung, Timothy L. Lincoln, Shigang Qiu, Yuhua Tong +4 more | 2013-12-31 |
| 8608367 | Screw extruder for continuous and solvent-free resin emulsification | Joo T. Chung, Santiago Faucher, Joseph L. Leonardo, Brian J. Andaya | 2013-12-17 |
| 8563627 | Self emulsifying granules and process for the preparation of emulsions therefrom | Santiago Faucher, Joo T. Chung, Shigang Qiu | 2013-10-22 |
| 8460848 | Solvent-free bio-based emulsion | Shigang Qiu, Santiago Faucher, Guerino G. Sacripante | 2013-06-11 |
| 8328051 | Fine powder filler system | Wayne C. Louie | 2012-12-11 |
| 8211604 | Self emulsifying granules and solvent free process for the preparation of emulsions therefrom | Santiago Faucher, Rina Carlini, Joo T. Chung, Shigang Qiu, Allan K. Chen +4 more | 2012-07-03 |
| 8207246 | Processes for producing polyester latexes via solvent-free emulsification | Santiago Faucher, Joo T. Chung, Shigang Qiu, Joseph L. Leonardo, Brian J. Andaya | 2012-06-26 |
| 7235339 | Method of blending toners using a high intensity blending tool with shaped risers for decreased toner agglomeration | D Paul Casalmir, Samir Kumar | 2007-06-26 |
| 7097349 | High intensity blending tool with optimized risers for decreased toner agglomeration | D Paul Casalmir, Samir Kumar | 2006-08-29 |
| 6951312 | Particle entraining eductor-spike nozzle device for a fluidized bed jet mill | D. Paul Casalmir, Samir Kumar | 2005-10-04 |
| 6942170 | Plural odd number bell-like openings nozzle device for a fluidized bed jet mill | D. Paul Casalmir, Samir Kumar | 2005-09-13 |
| 6776291 | Article and apparatus for particulate size separation | Juan A. Morales Tirado, Samir Kumar, Judith M. Vandewinckel | 2004-08-17 |
| 6478513 | Fluid pumping apparatus for particulate material system | Ronald B. Gaiser | 2002-11-12 |
| 6447216 | Fluid pumping system for particulate material | Ronald B. Gaiser | 2002-09-10 |
| 6347648 | Powder filling utilizing vibrofluidization | Paul M. Wegman, Joseph S. Zelazny, Mikhail Vaynshteyn, Joseph Barbisan, Oleg Y. Abramov +5 more | 2002-02-19 |
| 6227768 | Particulate conveyor device and apparatus | Joseph Barbisan, Paul M. Wegman, John L. Haack | 2001-05-08 |
| 6196278 | Powder filling utilizing vibrofluidization | Paul M. Wegman, Joseph S. Zelazny, Mikhail Vaynshteyn, Joseph Barbisan, Oleg Y. Abramov +5 more | 2001-03-06 |
| 5997272 | Extruder die insert plate system | Joseph L. Leonardo, J. Stephen Kittelberger, John Ianni, Fraser S. Smith | 1999-12-07 |
| 5921295 | High speed nozzle for toner filling systems | Joseph S. Zelazny, Joseph Barbisan, Paul M. Wegman | 1999-07-13 |
| 5769571 | Material re-aerating and flow control device | — | 1998-06-23 |
| 5700413 | Extruder die plate with removable splitters | John Ianni, Fraser S. Smith, Michael G. Hawkins, Joseph L. Leonardo | 1997-12-23 |
| 5686219 | Toner extruder feed port insert | — | 1997-11-11 |