Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618511 | Process for producing ammonium sulfate from flue-gas scrubber waste liquor | Alan D. Randolph, Sudarsan Mukhopadhyay | 1997-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618511 | Process for producing ammonium sulfate from flue-gas scrubber waste liquor | Alan D. Randolph, Sudarsan Mukhopadhyay | 1997-04-08 |