Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298075 | Furnace tube cleaning process | Arthur Kenneth Hochberg, David A. Roberts | 1994-03-29 |
| 5288662 | Low ozone depleting organic chlorides for use during silicon oxidation and furnace tube cleaning | Arthur Kenneth Hochberg, David A. Roberts | 1994-02-22 |