Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861568 | Process for removing sulfur dioxide from flue gases | — | 1989-08-29 |
| 4539121 | Bay mud stabilization | Mitchell A. Kapland | 1985-09-03 |
| 4504321 | Process for treating and stabilizing chromium ore waste | Mitchell A. Kapland | 1985-03-12 |