Issued Patents All Time
Showing 26–50 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258216 | Charged particle separator with drift compensation | — | 2001-07-10 |
| 6252224 | Closed magnetic field line separator | — | 2001-06-26 |
| 6251281 | Negative ion filter | — | 2001-06-26 |
| 6251282 | Plasma filter with helical magnetic field | Sergei Putvinski, Richard L. Freeman | 2001-06-26 |
| 6248240 | Plasma mass filter | — | 2001-06-19 |
| 6235250 | Nuclear waste separator | — | 2001-05-22 |
| 6235202 | Tandem plasma mass filter | — | 2001-05-22 |
| 6217776 | Centrifugal filter for multi-species plasma | — | 2001-04-17 |
| 6214223 | Toroidal plasma mass filter | — | 2001-04-10 |
| 6203669 | Nuclear waste separator | — | 2001-03-20 |
| 6204510 | Device and method for ion acceleration | — | 2001-03-20 |
| 6139681 | Plasma assisted process vessel cleaner | — | 2000-10-31 |
| 6106683 | Grazing angle plasma polisher (GAPP) | — | 2000-08-22 |
| 6096220 | Plasma mass filter | — | 2000-08-01 |
| 6027623 | Device and method for electrophoretic fraction | — | 2000-02-22 |
| 6014203 | Digital electron lithography with field emission array (FEA) | — | 2000-01-11 |
| 5993678 | Device and method for processing a plasma to alter the surface of a substrate | — | 1999-11-30 |
| 5939029 | Nuclear waste separator | — | 1999-08-17 |
| 5868897 | Device and method for processing a plasma to alter the surface of a substrate using neutrals | — | 1999-02-09 |
| 5763017 | Method for producing micro-bubble-textured material | — | 1998-06-09 |
| 5486337 | Device for electrostatic manipulation of droplets | — | 1996-01-23 |
| 5468358 | Fabrication of fiber-reinforced composites | Frederick H. Elsner | 1995-11-21 |
| 5419877 | Acoustic barrier separator | Robert R. Goforth | 1995-05-30 |
| 5405533 | Heat transfer via dense gas in a fluid circulation system | David A. Hazlebeck | 1995-04-11 |
| 5361016 | High density plasma formation using whistler mode excitation in a reduced cross-sectional area formation tube | Stanley I. Tsunoda, Robert L. Miller | 1994-11-01 |