Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667586 | Biological preparation method for producing amino acid liquid fertilizer from waste feathers | Honghui Zhu, Lian Zhou, Xiaolin Xie, Meibiao Chen | 2023-06-06 |
| 10413390 | Omnidirectional Scientific Toothbrush | — | 2019-09-17 |
| 8025072 | Developing a flow control system for a well | Colin Atkinson, Franck B. G. Monmont, Alexander F. Zazovsky, Mark H. Fraker | 2011-09-27 |
| 7857050 | Flow control using a tortuous path | Alexander F. Zazovsky, Mark H. Fraker, Adinathan Venkitaraman | 2010-12-28 |
| 7673678 | Flow control device with a permeable membrane | Thomas D. MacDougall, Nihat Ovutmen, Mark H. Fraker, Donald W. Ross | 2010-03-09 |
| 7239107 | Flexure stage | Placid M. Ferreira | 2007-07-03 |
| 6426396 | Process for producing poly (cyclic conjugated diene) | Mitsuru Nakano, Arimitsu Usuki | 2002-07-30 |