Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783744 | Method for the purification of zinc oxide controlling particle size | Allan S. Myerson, Stephan Tabah | 2004-08-31 |
| 6696029 | Method for the purification of zinc oxide controlling particle size | Allan S. Myerson, Stephan Tabah | 2004-02-24 |