Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5248395 | Process for purifying aqueous media | Henry Rastelli, Carl J. Kjellson | 1993-09-28 |
| 5114689 | Integrated process for the removal of sulfur compounds from fluid streams | Moez M. Nagji, Ervine S. Holmes | 1992-05-19 |
| 5013703 | Noble metal exchange of hydrophobic molecular sieves | Mark T. Staniulis, Douglas E. Crozier, Alan P. Risch | 1991-05-07 |
| 4830734 | Integrated process for the removal of sulfur compounds from fluid streams | Moez M. Nagji, Ervine S. Holmes | 1989-05-16 |