Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997426 | Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes | Dennis G. Peiffer, Michael Mayers, Lloyd S. White, William Alfred Feehley, Jr. | 2011-08-16 |
| 7976710 | Membrane and process for the recovery of acid | Ramon A. Strauss, Tomas R. Melli, John H. Hollenbach | 2011-07-12 |