Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199905 | Pure carboxylic acid filtration | Anthony Peter John Limbach, Finbar Gerald McDonnell, Alan MacPeherson Ure | 2015-12-01 |
| 6254779 | Treatment of effluent streams containing organic acids | Ian Charles Jeffery | 2001-07-03 |