Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067057 | Fluid conveyed material collection system | Stefan Rosenberger, James H. Wilson | 2006-06-27 |
| 5954936 | Robust technetium removal method and system | David C. Grant | 1999-09-21 |
| 5879566 | Integrated steam reforming operation for processing organic contaminated sludges and system | Matthew Reed Cage, John Gregorie Wagner, Bryan A. Roy | 1999-03-09 |
| 5876590 | Electrochemical leaching of soil | Dale L. Keairns | 1999-03-02 |
| 5837122 | Electrowinning electrode, cell and process | John Gregorie Wagner | 1998-11-17 |
| 5762890 | Zirconium and hafnium separation in chloride solutions using continuous ion exchange chromatography | Charles H. Byers, Warren G. Sisson, Richard J. Beleski, Timothy Francis, Umesh P. Nayak | 1998-06-09 |
| 5724669 | Metal decontamination process and systems for accomplishing same | Thomas V. Congedo, William H. Carder, George J. Collins, Ellen V. Gray, Frank H. Ruddy | 1998-03-03 |
| 5640704 | Process for solidification and immobilization of harmful waste species | David C. Grant, James T. Hallman, Martin Brownstein, Dwight Goad, Carol Kelly +1 more | 1997-06-17 |
| 5618502 | Zirconium and hafnium separation in sulfate solutions using continuous ion exchange chromatography | Charles H. Byers, Warren G. Sisson, Richard J. Beleski, Umesh P. Nayak, Timothy Francis | 1997-04-08 |
| 5470479 | Continuous, steady-state, chromatographic separation of gadolinium isotopes | Steven H. Peterson, Umesh P. Nayak | 1995-11-28 |
| 5439562 | Electrochemical decontamination of radioactive metals by alkaline processing | Dwight Goad | 1995-08-08 |
| 5437795 | Chromatographic separation of erbium isotopes | Steven H. Peterson, Umesh P. Nayak, Richard J. Beleski | 1995-08-01 |
| 5402455 | Waste containment composite | James F. Angelo, II, James T. Pride | 1995-03-28 |
| 5262019 | Decontamination of radioactive metals | Laura J. Ayers, Chuck A. Cooney, Gregory F. Boris, Dwight Goad, Kevin D. Robbins +1 more | 1993-11-16 |
| 5217585 | Transition metal decontamination process | William R. Gass, Gregory F. Boris, Laura J. Ayers | 1993-06-08 |
| 5205864 | Inorganic based strippable coatings for isolating hazardous materials and method for making and using the same | — | 1993-04-27 |
| 5183541 | Decontamination of radioactive metals | William R. Gass, Samuel A. Worcester, Laura J. Ayers, Gregory F. Boris | 1993-02-02 |
| 5183548 | System and method for continuous separation of isotopes | John F. Jackovitz, Harry M. Ferrari | 1993-02-02 |
| 5174971 | Continuous anion exchange chromatography for the separation of zirconium isotopes | Michael C. Skriba, Edward J. Lahoda, Ernest D. Lee | 1992-12-29 |
| 5156722 | Decontamination of radioactive metals | William R. Gass, Samuel A. Worcester, Laura J. Ayers | 1992-10-20 |
| 5154954 | Electrical insulation, manufacturing method, and use thereof | Edward J. Croop, Dean C. Westervelt | 1992-10-13 |
| 5130001 | Uranium isotope separation by continuous anion exchange chromatography | Harry M. Ferrari | 1992-07-14 |
| 5112493 | Zirconium-hafnium production in a zero liquid discharge process | Ernest D. Lee | 1992-05-12 |
| 5110566 | Chromatographic separation of zirconium isotopes with reduced waste liquor | Ernest D. Lee | 1992-05-05 |
| 5102637 | Method of purifying zirconium tetrachloride and hafnium tetrachloride in a vapor stream | Richard Stoltz | 1992-04-07 |