Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7205401 | Compositions and methods for separating amines and amino acids from their counter-enantiomers | Ronald L. Bruening | 2007-04-17 |
| 6774082 | Compositions for separating heterocyclic aromatic amine bases, nucleosides, nucleotides, and nucleotide sequences | Ronald L. Bruening, David Dearden, Barry L. Haymore, Milton Bruening | 2004-08-10 |
| 6719905 | Polymeric membranes functionalized with EGTA ligands, and process of separating ions | Ronald L. Bruening, Anthony DiLeo, Tongbo Jiang | 2004-04-13 |
| 6686479 | Compositions and methods for selectively binding amines or amino acid enantiomers over their counter-enantiomers | Ronald L. Bruening | 2004-02-03 |
| 6623644 | Polyamide ligand-containing polymeric resins and methods of using the same for removing, separating and/or concentrating desired metal ions from solutions | Ronald L. Bruening | 2003-09-23 |
| 6551515 | Particulate soild supports functionalized with EGTA ligands | Ronald L. Bruening | 2003-04-22 |
| 6524482 | Use of ion binding ligands attached to solid supports and membranes for ion removal from a biological system | Ronald L. Bruening, Anthony DiLeo, Tongbo Jiang | 2003-02-25 |
| 6506706 | Polyamide-containing ligating agents bonded to inorganic and organic polymeric supports and methods of using the same for removing and concentrating desired metal ions from solutions | Ronald L. Bruening | 2003-01-14 |
| 6479159 | Polymeric membranes functionalized with EGTA ligands | Ronald L. Bruening, Anthony DiLeo, Tongbo Jiang | 2002-11-12 |
| 6432313 | Method for concentrating, removing, and separating selected ions from source solutions using particulate solid supports functionalized with polyhydroxypyridinone ligands | Ronald L. Bruening | 2002-08-13 |
| 6335420 | Polyamide ligand-containing polymeric resins and methods of using the same for removing, separating and/or concentrating desired metal ions from solutions | Ronald L. Bruening | 2002-01-01 |
| 6232265 | Particulate solid supports functionalized with polyhydroxypyridinone ligands | Ronald L. Bruening | 2001-05-15 |
| 6221476 | Polymeric membranes functionalized with polyhydroxypyridinone ligands | Ronald L. Bruening, Anthony DiLeo, Bipin Parekh | 2001-04-24 |
| 6071416 | Poly N-cyclic aromatic ligands bonded to solid supports for removing and concentrating ions from solutions | Ronald L. Bruening, Reed M. Izatt, Jerald S. Bradshaw | 2000-06-06 |
| 5789496 | Process for separating cesium from industrial streams containing other alkali metals using poly(hydroxyarylene) polymeric resins | Bryon J. Tarbet, Garren Maas, Ronald L. Bruening | 1998-08-04 |
| 5656702 | Processes for separating cesium from industrial streams containing other alkali metals using poly(hydroxyarylene) polymeric resins | Bryon J. Tarbet, Garren Maas, Ronald L. Bruening | 1997-08-12 |
| 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 | Bryon J. Tarbet, Haoyun An, Deborah F. Johnson, Ronald L. Bruening | 1995-02-28 |
| 5273660 | Aminoalkylphosphonic acid containing ligands attached to solid supports for removal of metal ions | Ronald L. Breuning, Bryon J. Tarbet, Jerald S. Bradshaw, Reed M. Izatt | 1993-12-28 |
| 5182251 | Aminoalkylphosphonic acid containing ligands attached to solid supports for removal of metal ions | Ronald L. Bruening, Bryon J. Tarbet, Jerald S. Bradshaw, Reed M. Izatt | 1993-01-26 |
| 5078978 | Pyridine-containing alkoxysilanes bonded to inorganic supports and processes of using the same for removing and concentrating desired ions from solutions | Bryon J. Tarbet, Jerald S. Bradshaw, Reed M. Izatt, Ronald L. Bruening | 1992-01-07 |
| 5039419 | Sulfur-containing hydrocarbon compounds and process of using same in recovering and concentrating desired ions from solutions thereof | Jerald S. Bradshaw, Reed M. Izatt, Bryon J. Tarbet, Jan F. Biernat, Ronald L. Bruening | 1991-08-13 |
| 4959153 | Process of removing ions from solutions by forming a complex with a sulfur containing hydrocarbon covalently bonded to silica | Jerald S. Bradshaw, Byron J. Tarbet, Jan F. Biernat, Ronald L. Bruening, Reed M. Izatt | 1990-09-25 |
| 4952321 | Process of removing and concentrating desired ions from solutions | Jerald S. Bradshaw, Maria Bochenska, Jan F. Biernat, Bryon J. Tarbet, Ronald L. Bruening +1 more | 1990-08-28 |