Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800186 | Method and apparatus for electrochemical processing | Harold M. Keeney, Erik S. Van Anglen | 2004-10-05 |
| 6780302 | Process for electrochemical treatment of a continuous web | — | 2004-08-24 |
| 6322673 | Apparatus for electrochemical treatment of a continuous web | — | 2001-11-27 |
| 6217725 | Method and apparatus for anodizing | Erik S. Van Anglen, Harold M. Keeney | 2001-04-17 |
| 6149781 | Method and apparatus for electrochemical processing | — | 2000-11-21 |
| 5938899 | Anode basket for continuous electroplating | — | 1999-08-17 |
| 5837120 | Method and apparatus for electrochemical processing | Harold M. Keeney, Erik S. Vananglen | 1998-11-17 |
| 5679233 | Method and apparatus for anodizing | Erik S. Van Anglen, Harold M. Keeney | 1997-10-21 |
| 5476578 | Apparatus for electroplating | Harold M. Keeney, Erik S. Van Anglen | 1995-12-19 |
| 5462649 | Method and apparatus for electrolytic plating | Harold M. Keeney, Erik S. Van Anglen | 1995-10-31 |