Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835300 | Electropolishing solution and methods for its use and recovery | Joseph Zhu, Bang M. Kim, Jeffery Schworm, Kevin Green | 2004-12-28 |
| 6724488 | Interferometer for length measurement | — | 2004-04-20 |
| 6709587 | Method and device for collecting a floating liquid | — | 2004-03-23 |