Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902630 | Method for cleaning charged particles from an object | Gerard W. Ernst, Thomas Albano, Klaus R. Pohl | 2005-06-07 |
| 6543078 | Apparatus and method for cleaning object having generally irregular surface features | Gerard W. Ernst, Thomas Albano, Klaus R. Pohl | 2003-04-08 |
| 6490746 | Apparatus and method for cleaning objects having generally irregular, undulating surface features | Gerard W. Ernst, Thomas Albano, Klaus R. Pohl | 2002-12-10 |
| 6226024 | Vacuum imaging drum with vacuum holes for maintaining a boundary in an image processing apparatus | Roger S. Kerr | 2001-05-01 |
| 6138352 | Method of manufacturing an extruded, tiered high fin density heat sink | Edmund J. Sobresky, Roger S. Kerr | 2000-10-31 |
| 6050332 | Extruded, tiered high fin density heat sinks and method of manufacture | Edmund J. Sobresky, Roger S. Kerr | 2000-04-18 |
| 6043836 | Vacuum drum with countersunk holes | Roger S. Kerr, Douglas A. Hons | 2000-03-28 |
| 6014162 | Vacuum imaging drum with media contours | Roger S. Kerr, Douglas A. Hons | 2000-01-11 |
| 6009938 | Extruded, tiered high fin density heat sinks and method of manufacture | Edmund J. Sobresky, Roger S. Kerr | 2000-01-04 |
| 6002419 | Vacuum imaging drum with an optimized surface | Roger S. Kerr, Douglas A. Hons | 1999-12-14 |
| 5995367 | Heat exchanger having an extruded, tiered heat sink | Edmund J. Sobresky, Roger S. Kerr | 1999-11-30 |
| 5988266 | Bonded cast, pin-finned heat sink and method of manufacture | Edmund J. Sobresky, Roger S. Kerr | 1999-11-23 |
| 5937517 | Method of manufacturing bonded dual extruded, high fin density heat sinks | Edmund J. Sobresky, Roger S. Kerr | 1999-08-17 |
| 5936646 | Image processing equipment with thermally efficient heat dissipating element | Gary R. Kenny, Roger S. Kerr | 1999-08-10 |
| 5832986 | Heat exchanger | Gary R. Kenny, Roger S. Kerr | 1998-11-10 |
| 5829514 | Bonded cast, pin-finned heat sink and method of manufacture | Edmund J. Sobresky, Roger S. Kerr | 1998-11-03 |
| 5275726 | Spiral wound element for separation | Joseph L. Feimer, Tan-Jen Chen, Donald T. Bray, Deborah De La Cruz | 1994-01-04 |
| 5238563 | Multi-element housing | Charles P. Darnell, Tan-Jen Chen, Richard J. Basile, Burghard H. Ruterbories, David H. Hopkins | 1993-08-24 |
| 4692237 | Process for the removal of solids from an oil | Edward C. Hsu, Philip Merchant, Jr., Kevin Kelly, Sylvia M. Lacy | 1987-09-08 |
| 4416754 | Compositions and process for dedusting solids-containing hydrocarbon oils | Philip Merchant, Jr. | 1983-11-22 |
| 4407706 | Process for dedusting solids-containing hydrocarbon oils | Philip Merchant, Jr. | 1983-10-04 |
| 4407707 | Process for dedusting solids-containing hydrocarbon oils | Philip Merchant, Jr. | 1983-10-04 |