Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6107350 | Gel compositions | James A. Belmont, David J. Kaul, Douglas M. Smith, William C. Ackerman | 2000-08-22 |
| 5972826 | Densified carbon black adsorbent and a process for adsorbing a gas with such an adsorbent | Douglas M. Smith, Ranjan Ghosal | 1999-10-26 |
| 5863323 | Mineral binders colored with silicon-containing carbon black | Khaled Mahmud, Jameel Menashi, James A. Belmont | 1999-01-26 |
| 5807494 | Gel compositions comprising silica and functionalized carbon products | James A. Belmont, David J. Kaul, Douglas M. Smith, William C. Ackerman | 1998-09-15 |
| 5622557 | Mineral binders colored with silicon-containing carbon black | Khaled Mahmud, Jameel Menashi, James A. Belmont | 1997-04-22 |
| 5575845 | Carbon black products for coloring mineral binders | James A. Belmont, Jameel Menashi | 1996-11-19 |