Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316668 | Acid sorption regeneration process using carbon dioxide | Scott M. Husson | 2001-11-13 |
| 5965771 | Regeneration of carboxylic acid-laden basic sorbents by leaching with a volatile base in an organic solvent | Scott M. Husson | 1999-10-12 |
| 5412126 | Carboxylic acid sorption regeneration process | Loree J. Poole | 1995-05-02 |
| 5132456 | Sorption of carboxylic acid from carboxylic salt solutions at PHS close to or above the pK.sub.a of the acid, with regeneration with an aqueous solution of ammonia or low-molecular-weight alkylamine | Lisa A. Tung | 1992-07-21 |
| 5104492 | Recovery of carboxylic acids from water by precipitation from organic solutions | John B. Starr, Jr. | 1992-04-14 |
| 4670155 | Process for sorption solute recovery | Paul A. Sanchez | 1987-06-02 |
| 4547293 | Process for removal of ammonia and acid gases from contaminated waters | Patricia Denise Mackenzie | 1985-10-15 |