Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843617 | Stabilization of toxic metals in a waste matrix and pore water | Ajit K. Chowdhury | 2005-01-18 |
| 6543964 | Stabilization of arsenic-contaminated materials | Ajit K. Chowdhury | 2003-04-08 |
| 6254312 | Stabilization of arsenic-contaminated materials | Ajit K. Chowdhury | 2001-07-03 |
| 5958257 | Process for treating brass components to reduce leachable lead | Michael W. Regelbrugge, George V. Richey, Edward L. Cote | 1999-09-28 |