Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708895 | Method and apparatus for demulsifying an oil-water emulsion via ultrasonic | Shequan Gou, Jianwen Da, Yougui Zhang, Ping Han | 2010-05-04 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708895 | Method and apparatus for demulsifying an oil-water emulsion via ultrasonic | Shequan Gou, Jianwen Da, Yougui Zhang, Ping Han | 2010-05-04 |