Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472261 | Contaminants removal with simultaneous desalination using carbon dioxide regenerated hybrid ion exchanger nanomaterials | Hang Dong, Michael German, Chelsey Shepsko | 2019-11-12 |
| 10399877 | In-situ, self-adjusting stability control of methane-producing anaerobic biological reactors through novel use of ion exchange fibers | Derick G. Brown, Yu Tian | 2019-09-03 |
| 10125033 | Self-regenerating anion exchange process for treating shale gas flowback waste water | Michael German, Jinze Li | 2018-11-13 |
| 9731983 | Ion exchange methods for treating water hardness | Surapol Padungthon, Michael German, Jinze Li | 2017-08-15 |
| 9580337 | Pressurized forward osmosis process and system | Robert Creighton, Ryan C. Smith | 2017-02-28 |
| 9120093 | Hybrid anion exchanger impregnated with hydrated zirconium oxide for selective removal of contaminating ligand and methods of manufacture and use thereof | Surapol Padungthon | 2015-09-01 |
| 8187890 | Rapid sensing of toxic metals with hybrid inorganic materials | Prasaun K. Chatterje | 2012-05-29 |
| 7901577 | Brackish and sea water desalination using a hybrid ion exchange-nanofiltration process | Sudipta Sarkar | 2011-03-08 |
| 7540965 | Process for treating concentrated salt solutions containing DOC | Ping Li, Brendan J. Murray, Stuart Douglas Harrison, Gregory Mark Vero | 2009-06-02 |
| 7291578 | Hybrid anion exchanger for selective removal of contaminating ligands from fluids and method of manufacture thereof | Luis H. Cumbal | 2007-11-06 |
| 6495047 | Process for selective coagulant recovery from water treatment plant sludge | Prakhar Prakash | 2002-12-17 |
| 6136199 | Selective removal of phosphates and chromates from contaminated water by ion exchange | Dongye Zhao | 2000-10-24 |
| 5304309 | Cyclic process for selective coagulant recovery from clarifier sludge | — | 1994-04-19 |