Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8298505 | Process for gas sweetening | Suling Zhai, John Foster, Stephen H. Ward | 2012-10-30 |
| D589429 | Floatation vessel | — | 2009-03-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8298505 | Process for gas sweetening | Suling Zhai, John Foster, Stephen H. Ward | 2012-10-30 |
| D589429 | Floatation vessel | — | 2009-03-31 |