Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025795 | Ballast water treatment system | Jeffrey G. Miner, Richard E. Fredricks, Gerard J. Lynch | 2011-09-27 |
| 7008877 | Etching of chromium layers on photomasks utilizing high density plasma and low frequency RF bias | Jason Plumhoff, Russell Westerman, David Johnson | 2006-03-07 |
| 6599422 | Separator for liquids containing impurities | Richard E. Fredricks, Gerard J. Lynch | 2003-07-29 |
| 6544696 | Embedded attenuated phase shift mask and method of making embedded attenuated phase shift mask | Russell Westerman | 2003-04-08 |
| 6500345 | Apparatus and method for treating water | Richard E. Fredricks, Gerard J. Lynch | 2002-12-31 |
| 6444275 | Method for remote plasma deposition of fluoropolymer films | Daniel E. Kuhman, Kevin Beatty | 2002-09-03 |
| 6243112 | High density remote plasma deposited fluoropolymer films | Daniel E. Kuhman, Kevin Beatty | 2001-06-05 |
| 5624529 | Dry etching method for compound semiconductors | Randy J. Shul | 1997-04-29 |