Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940651 | Durable nano-structured optical surface | Eitan Zeira, Lee Batchelder | 2005-09-06 |
| 6544422 | Method of making a composition for separating and concentrating certain ions from mixed ion solutions | Bryon J. Tarbet, Ronald L. Bruening, Anthony J. Di Leo, Philip Goddard | 2003-04-08 |
| 5980987 | Method of making a composition for separating and concentrating certain ions from mixed ion solutions | Bryon J. Tarbet, Ronald L. Bruening, Anthony J. Di Leo, Philip Goddard | 1999-11-09 |
| 5618433 | Processes for separating and concentrating certain ions from mixed ion solutions using ion-binding ligands bonded to membranes | Bryon J. Tarbet, Ronald L. Bruening, Anthony J. Di Leo, Philip Goddard | 1997-04-08 |
| 5547760 | Compositions and processes for separating and concentrating certain ions from mixed ion solutions using ion-binding ligands bonded to membranes | Bryon J. Tarbet, Ronald L. Bruening, Anthony J. Di Leo, Philip Goddard | 1996-08-20 |
| 5326502 | Pyridylbenzimidazole compositions for absorbing ultraviolet light | George Richard Bird, Louis Locatell, Jr., Kenneth S. Norland | 1994-07-05 |
| 5286382 | Hydrophobic polymeric membrane composites | John Charkoudian | 1994-02-15 |
| 5217802 | Hydrophobic polymeric membrane composites | — | 1993-06-08 |