Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970554 | Apparatus and method for controlling the use of carbon dioxide in dry cleaning clothes | Larry R. Rosio | 1999-10-26 |
| 5526834 | Apparatus for supercritical cleaning | Richard J. Mielnik, John A. Metalonis, Richard K. Reber, Larry R. Rosio, Charles W. Smith, Jr. | 1996-06-18 |
| 5509431 | Precision cleaning vessel | Charles W. Smith, Jr., Larry R. Rosio | 1996-04-23 |
| 5417768 | Method of cleaning workpiece with solvent and then with liquid carbon dioxide | Charles W. Smith, Jr., Larry R. Rosio | 1995-05-23 |
| 5377705 | Precision cleaning system | Charles W. Smith, Jr., Larry R. Rosio, James A. Karle | 1995-01-03 |
| 5355901 | Apparatus for supercritical cleaning | Richard J. Mielnik, John A. Metalonis, Richard K. Reber, Larry R. Rosio, Charles W. Smith, Jr. | 1994-10-18 |