Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370740 | Chemical decomposition by sonication in liquid carbon dioxide | Sidney C. Chao | 1994-12-06 |
| 5316591 | Cleaning by cavitation in liquefied gas | Sidney C. Chao, Thomas B. Stanford, Carl W. Townsend | 1994-05-31 |