Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719613 | Methods for cleaning surfaces substantially free of contaminants utilizing filtered carbon dioxide | Goodarz Ahmadi, Paul Lewis, Adel George Tannous, Khalid Makhamreh | 2004-04-13 |
| 6543462 | Apparatus for cleaning surfaces substantially free of contaminants | Paul Lewis, Goodarz Ahmadi, Adel George Tannous, Khalid Makhamreh | 2003-04-08 |
| 6530823 | Methods for cleaning surfaces substantially free of contaminants | Goodarz Ahmadi, Paul Lewis, Adel George Tannous, Khalid Makhamreh | 2003-03-11 |