Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404186 | UV flux multiplication system for sterilizing air, medical devices and other materials | Bernard J. Eastland, Michael W. Ingram, Joseph C. Stumpf | 2013-03-26 |
| 7875247 | UV flux multiplication system for sterilizing air, medical devices and other materials | Bernard J. Eastlund, Michael W. Ingram, Joseph C. Stumpf | 2011-01-25 |
| 7038219 | Sterilization of packages and their contents using light | James C. Lierman, Donald Lander, Joseph E. Dunn | 2006-05-02 |
| 6566659 | Parametric control in pulsed light sterilization | James C. Lierman, Donald Lander, Joseph E. Dunn | 2003-05-20 |
| 6228332 | Deactivation of organisms using high-intensity pulsed polychromatic light | Joseph E. Dunn, Andrew H. Bushnell, Kenton Salisbury | 2001-05-08 |
| 6110423 | High-strength-electric-field pumpable-food-product treatment in a serial-electrode treatment cell | Andrew H. Bushnell, Joseph E. Dunn, Samuel W. Lloyd | 2000-08-29 |
| 5925885 | Parametric control in pulsed light sterilization of packages and their contents | James C. Lierman, Donald Lander, Joseph E. Dunn | 1999-07-20 |
| 5900211 | Deactivation of organisms using high-intensity pulsed polychromatic light | Joseph E. Dunn, Andrew H. Bushnell, Kenton Salisbury | 1999-05-04 |
| 5786598 | Sterilization of packages and their contents using high-intensity, short-duration pulses of incoherent, polychromatic light in a broad spectrum | James C. Lierman, Donald Lander, Joseph E. Dunn | 1998-07-28 |
| 5514391 | Process for reducing levels of microorganisms in pumpable food products using a high pulsed voltage system | Andrew H. Bushnell, Joseph E. Dunn, Samuel W. Lloyd | 1996-05-07 |
| 5489442 | Prolongation of shelf-life in perishable food products | Joseph E. Dunn, Thomas Ott | 1996-02-06 |
| 5447733 | Prevention of electrochemical and electrophoretic effects in high-strength-electric-field pumpable-food-product treatment systems | Andrew H. Bushnell, Joseph E. Dunn, Samuel W. Lloyd | 1995-09-05 |
| 5393541 | Prevention of electrode fouling in high electric field systems for killing microorganisms in food products | Andrew H. Bushnell, Joseph E. Dunn, Samuel W. Lloyd | 1995-02-28 |