Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424703 | Inorganic materials for composite separator in electrochemical cells | Shuang Gao, David Shepard, Yunkui Li | 2025-09-23 |
| 12227428 | Nanocrystal-sized cerium-zirconium-aluminum oxide material and method of making the same | Jin Cho, Yunkui Li, David Shepard, Mila Bortun | 2025-02-18 |
| 12129182 | Nanocrystal-sized cerium-zirconium oxide material and method of making the same | David Shepard, Jin Cho, Mila Bortun, Yunkui Li, Wei Wu +1 more | 2024-10-29 |
| 12021237 | Inorganic materials for use in a lithium-ion secondary battery | Shuang Gao, David Shepard, Yunkui Li | 2024-06-25 |
| 11635009 | Method of making mesoporous oxygen storage materials for exhaust gas treatment; said oxygen storage materials and their use | Mila Bortun, David Shepard, Yunkui Li, Jin Cho, Wei Wu +1 more | 2023-04-25 |
| 11583846 | High capacity adsorbent for oxyanions and cations and method for making the same | James Knoll, Katie Henderson, Joshua Mertz | 2023-02-21 |
| 11224863 | Catalyst comprising ceria-zirconia-oxygen storage material and process for its production | Mila Bortun, David Shepard, Yunkui Li, Jin Cho, Wei Wu +1 more | 2022-01-18 |
| 10882755 | Method of making mesoporous zirconium-based mixed oxides | David Shepard, Yunkui Li, Wei Wu, Jeffery Lachapelle | 2021-01-05 |
| 10730039 | High capacity adsorbent for fluoride ion and oxyanions of phosphorous and arsenic and method for making the same | James Knoll, Katie Henderson | 2020-08-04 |
| 10675617 | High capacity adsorbent for fluoride ion and oxyanions of phosphorous and arsenic and method for making the same | James Knoll, Katie Henderson | 2020-06-09 |
| 10449533 | High capacity adsorbent for fluoride ion and oxyanions of phosphorous and arsenic and method for making the same | James Knoll, Katie Henderson | 2019-10-22 |
| 10343154 | High capacity adsorbent for fluoride ion and oxyanions of phosphorous and arsenic and method for making the same | James Knoll, Katie Henderson | 2019-07-09 |
| 10081012 | Hybrid ion exchange material and method for making the same | James Knoll, Katie Henderson | 2018-09-25 |
| 9901918 | Hybrid ion exchange material and method for making the same | James Knoll, Katie Henderson | 2018-02-27 |
| 7442310 | Treating liquids with pH adjuster-based system | Mila Bortun, Francis Fischer | 2008-10-28 |
| 7252767 | Hydrous zirconium oxide, hydrous hafnium oxide and method of making same | Clive Butler | 2007-08-07 |
| 7169297 | pH adjuster-based system for treating liquids | Mila Bortun, Francis Fischer | 2007-01-30 |
| 6960328 | Zirconium phosphate and method of making same | Clive Butler | 2005-11-01 |
| 6936175 | Zirconium phosphate, hafnium phosphate and method of making same | Clive Butler | 2005-08-30 |
| 6605264 | Niobium containing zirconium-cerium based solid solutions | John G. Nunan | 2003-08-12 |
| 6585944 | Enhancement of the OSC properties of Ce-Zr based solid solutions | John G. Nunan | 2003-07-01 |
| 6468941 | Niobium containing zirconium-cerium based soild solutions | John G. Nunan | 2002-10-22 |
| 6114269 | Process for preparing chemically modified micas for removal of cesium salts from aqueous solution | Stephen Yates, Irene C. G. DeFilippi, Romulus Gaita, Abraham Clearfield, Lyudmila Bortun | 2000-09-05 |