Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8568834 | Superhydrophilic coating compositions and their preparation | Valentina Mitina, Keqing Fa, Thomas Giesenberg | 2013-10-29 |
| 5518372 | DC-powered circuit for controlling a reciprocating pump or motor | — | 1996-05-21 |