Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344925 | Ni-W based medium heavy alloy and forming methods and applications of same | Shaozun Liu, Chunxu Wang, Yong Li, Vinayak P. Dravid | 2025-07-01 |
| 11905585 | Ni—W based medium heavy alloy and forming methods and applications of same | Shaozun Liu, Chunxu Wang, Yong Li, Vinayak P. Dravid | 2024-02-20 |
| 9422180 | Method of treatment of coke wastewater | Hongqiang Ren, Xiaolei Shi, Lili DING, Ming Liu | 2016-08-23 |
| 7726946 | Sanitary removable impeller hub and method | Robert Blakley, Rory Heinlein | 2010-06-01 |
| 7488137 | Sanitary hub assembly and method for impeller mounting on shaft | Anthony Kocienski | 2009-02-10 |
| 7329065 | Coupling assembly and method for connecting and disconnecting a shaft assembly | Anthony Kocienski | 2008-02-12 |