Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066819 | Method of removing organic materials from substrates | Eric O. Levenson | 2011-11-29 |
| 6599438 | Process for ashing organic materials from substrates | Eric O. Levenson | 2003-07-29 |
| 6231775 | Process for ashing organic materials from substrates | Eric O. Levenson | 2001-05-15 |
| 5763016 | Method of forming patterns in organic coatings films and layers | Eric O. Levenson | 1998-06-09 |
| 5037506 | Method of stripping layers of organic materials | Subhash Gupta, Bhanwar Singh | 1991-08-06 |