Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4725368 | Process for the preparation of substantially crystalline calcium sodium metaphosphate | Vaidy R. Nathan, Alan W. Seder | 1988-02-16 |
| 4725369 | Process for the preparation of substantially crystalline calcium sodium metaphosphate | Vaidy R. Nathan, John R. Jany | 1988-02-16 |
| 4690809 | Process for the preparation of asbestiform crystalline calcium sodium metaphosphate fibers | Vaidy R. Nathan, John Wang | 1987-09-01 |