Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9673390 | Phase transformation in transition metal dichalcogenides | Evan Reed, Karel-Alexander Duerloo | 2017-06-06 |
| 9246078 | Piezoelectric apparatuses, systems and methods therefor | Evan Reed, Mitchell T. Ong, Karel-Alexander Duerloo | 2016-01-26 |
| 6605133 | Process and system for separation and recovery of perfluorocompound gases | Joseph E. Paganessi, David Vassallo, Gregory K. Fleming | 2003-08-12 |
| 6517771 | Superadiabatic combustion generation of reducing atmosphere for metal heat treatment | — | 2003-02-11 |
| 6458217 | Superadiabatic combustion generation of reducing atmosphere for metal heat treatment | — | 2002-10-01 |
| 6444011 | Process and system for separation and recovery of perfluorocompound gases | Jospeh E. Paganessi, David Vassallo, Gregory K. Fleming | 2002-09-03 |
| 6389845 | Method and apparatus for separation of SF6 from CF4 /air-containing gas stream | — | 2002-05-21 |
| 6312502 | Process and system for separation and recovery of perfluorocompound gases | Jospeh E. Paganessi, David Vassallo, Gregory K. Fleming | 2001-11-06 |
| 6254666 | Process and system for separation and recovery of perfluorocompound gases | Jospeh E. Paganessi, David Vassallo, Gregory K. Fleming | 2001-07-03 |
| 6214089 | Process and system for separation and recovery of perfluorocompound gases | Jospeh E. Paganessi, David Vassallo, Gregory K. Fleming | 2001-04-10 |
| 6187077 | Separation of CF4 and C2F6 from a perfluorocompound mixture | — | 2001-02-13 |
| 6096114 | Process for recovering SF.sub.6 from a gas | Magdy Meimari | 2000-08-01 |
| 5968334 | Process for recovering CF.sub.4 and C.sub.2 F.sub.6 from vent gases of an aluminum production cell | — | 1999-10-19 |
| 5919285 | Process and system for separation and recovery of perfluorocompound gases | Joseph E. Paganessi, David Vassallo, Gregory K. Fleming | 1999-07-06 |
| 5858065 | Process and system for separation and recovery of perfluorocompound gases | Joseph E. Paganessi, David Vassallo, Gregory K. Fleming | 1999-01-12 |
| 5855647 | Process for recovering SF6 from a gas | Magdy Meimari | 1999-01-05 |
| 5814127 | Process for recovering CF.sub.4 and C.sub.2 F.sub.6 from a gas | — | 1998-09-29 |
| 5785741 | Process and system for separation and recovery of perfluorocompound gases | Joseph E. Paganessi, David Vassallo, Gregory K. Fleming | 1998-07-28 |
| 5759237 | Process and system for selective abatement of reactive gases and recovery of perfluorocompound gases | Eric Duchateau | 1998-06-02 |
| 5480677 | Process for passivating metal surfaces to enhance the stability of gaseous hydride mixtures at low concentration in contact therewith | John Rizos, Gerhard Kasper | 1996-01-02 |
| 5426944 | Chemical purification for semiconductor processing by partial condensation | John Rizos | 1995-06-27 |
| 5255445 | Process for drying metal surfaces using gaseous hydrides to inhibit moisture adsorption and for removing adsorbed moisture from the metal surfaces | John Rizos, Gerhard Kasper | 1993-10-26 |