Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698758 | Aluminum phosphate composition with high pore volume and large pore diameter, process for its production and use thereof | Christoph Weber, William A. Welsh | 1997-12-16 |
| 5552361 | Aluminum phosphate composition with high pore volume and large pore diameter, process for its production and use thereof | Christoph Weber, William A. Welsh | 1996-09-03 |