Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200478 | Apparatus and method for inline removal of impurities from wet chemicals | Russell A. Chorush | 2001-03-13 |
| 6032513 | Apparatus and method for measuring contaminants in semiconductor processing chemicals | Russell A. Chorush, Deepta Varadarajan | 2000-03-07 |
| 6017453 | Apparatus and method for inline removal of impurities from wet chemicals | Russell A. Chorush | 2000-01-25 |
| 5578829 | On-line monitor for moisture contamination in HCL gas and copper contamination in NH.sub.4 OH solutions | Robert Talasek | 1996-11-26 |
| 5455418 | Micro-fourier transform ion cyclotron resonance mass spectrometer | — | 1995-10-03 |