Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5759496 | Apparatus for removing VOC's from an exhaust gas stream | David L. Hickman, Timothy V. Johnson | 1998-06-02 |
| 5731117 | Overcoated charge transporting elements and glassy solid electrolytes | Wayne T. Ferrar, Jane Robin Cowdery-Corvan, Edward T. Miskinis, Catherine Newell, Donald S. Rimai +3 more | 1998-03-24 |
| 5693442 | Charge generating elements having modified spectral sensitivity | Wayne T. Ferrar, Jane Robin Cowdery-Corvan, John Sinicropi, Marie B. O'Regan | 1997-12-02 |
| 5597503 | Axially assembled enclosure for electrical fluid heater having a peripheral compression ring producing a diametrically balanced force | James Gary Anderson, Thomas Adam Collins, Leslie E. Hampton, G. Daniel Lipp, Alfred N. Mack | 1997-01-28 |
| H1607 | Multiactive electrophotographic element | Hsinjin Yang, Paul D. Yacobucci | 1996-11-05 |
| 5487865 | Method of making complex shaped metal bodies | Leslie E. Hampton | 1996-01-30 |
| 5427601 | Sintered metal bodies and manufacturing method therefor | Takashi Harada, Yoshihiro Fujiwara, Fumio Abe, Tsuneaki Ohashi, Hiroshige Mizuno +4 more | 1995-06-27 |
| 5409660 | Sintering metal parts with a release agent | Christopher Alpha, Leslie E. Hampton | 1995-04-25 |
| 5382005 | Methods and apparatus for firing extruded metals | — | 1995-01-17 |
| 5225155 | Methods and apparatus for firing extruded metals | Leslie E. Hampton | 1993-07-06 |
| 5194719 | Strengthening and mounting slotted metal honeycomb structures | Gregory Albert Merkel, Lawrence S. Rajnik, David F. Thompson | 1993-03-16 |
| 5190840 | Multiactive electrophotographic element comprising a polyester of a tetramethyl bisphenol A derivative | Paul D. Yacobucci, Hsinjin Yang | 1993-03-02 |
| 5154787 | Method for making ceramic composite article | Robert Gardner, Constance B. Sawyer, Ronald Leroy Stewart | 1992-10-13 |
| 5135828 | Multiactive electrophotographic element | Hsinjin Yang, Scott E. Tunney | 1992-08-04 |
| 5112935 | Polyester useful in multiactive electrophotographic element | Paul D. Yacobucci, Hsinjin Yang | 1992-05-12 |
| 4840860 | Multiactive electrophotographic element | William J. Staudenmayer, Joseph A. Pavlisko | 1989-06-20 |
| 4840861 | Multiactive electrophotographic element | William J. Staudenmayer, Joseph A. Pavlisko | 1989-06-20 |
| 4770673 | Ceramic cutting tool inserts | Thomas Dale Ketcham | 1988-09-13 |