Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334316 | Process of using polytetraalkylammonium and polytrialkylamine-containing ligands bonded to inorganic supports for removing and concentrating desired ions from solutions | Bryon J. Tarbet, Jerald S. Bradshaw, Reed M. Izatt | 1994-08-02 |
| 5318846 | Process of removing ions from solutions using a complex with sulfur-containing hydrocarbons also containing electron withdrawing groups bonded to a solid hydrophilic matrix | Bryon J. Tarbet, Reed M. Izatt, Jerald S. Bradshaw | 1994-06-07 |
| 5316679 | Elution of antimony from solid phases using concentrated sulfuric acid containing dilute hydrochloric acid | — | 1994-05-31 |