Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5393892 | Processes for removing, separating and concentrating lead, thallium, alkali metals, alkaline earth metals from concentrated matrices using macrocyclic polyether cryptand ligands bonded to inorganic supports | Krzysztof E. Krakowiak, Bryon J. Tarbet, Haoyun An, Ronald L. Bruening | 1995-02-28 |
| 5268442 | Chiral copolymers with oligosiloxane spacers | Jerald S. Bradshaw, Bryant E. Rossiter, Bryon J. Tarbet, Milton L. Lee, Karin E. Markides | 1993-12-07 |