Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6083317 | Stabilized calcium carbonate composition using sodium silicate and one or more weak acids or alum and uses therefor | Kuan-Ting Wu, Jose M. Rodriguez | 2000-07-04 |
| 5711799 | Acid tolerant calcium carbonate composition and uses therefor | Jose M. Rodriguez, Kuan-Ting Wu | 1998-01-27 |