Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618008 | Polymeric ionomer separation membranes and methods of use | Michael A. Yandrasits, David S. Seitz, Ryan C. Shirk, Jinsheng Zhou, Eric J. Hanson +2 more | 2020-04-14 |
| RE35143 | Zirconium oxide fibers and process for their preparation | Tai T. Tran | 1996-01-09 |
| RE34910 | Carbon-clad zirconium oxide particles | Peter W. Carr, Douglas A. Hanggi, Thomas Weber | 1995-04-18 |
| 5346619 | Carbon-clad zirconium oxide particles | Peter W. Carr, Douglas A. Hanggi, Thomas Weber | 1994-09-13 |
| 5271833 | Polymer-coated carbon-clad inorganic oxide particles | Peter W. Carr, Douglas A. Hanggi, Thomas Weber | 1993-12-21 |
| 5254262 | Carbon-clad zirconium oxide particles | Peter W. Carr, Douglas A. Hanggi, Thomas Weber | 1993-10-19 |
| 5205929 | High stability porous zirconium oxide spherules | Peter W. Carr, Martin P. Rigney, Patrick L. Coleman, Douglas A. Hanggi, Wes A. Schafer | 1993-04-27 |
| 5182016 | Polymer-coated carbon-clad inorganic oxide particles | Peter W. Carr, Douglas A. Hahggi, Thomas Weber | 1993-01-26 |
| 5141634 | High stability porous zirconium oxide spherules | Peter W. Carr, Martin P. Rigney, Patrick L. Coleman, Douglas A. Hanggi, Wes A. Schafer | 1992-08-25 |
| 5108597 | Carbon-clad zirconium oxide particles | Peter W. Carr, Douglas A. Hanggi, Thomas Weber | 1992-04-28 |
| 5015373 | High stability porous zirconium oxide spherules | Peter W. Carr, Martin P. Rigney, Patrick L. Coleman, Douglas A. Hanggi, Wes A. Schafer | 1991-05-14 |
| 4971933 | Ternary ceramic alloys of ZR-CE-HF oxides | Paul F. Becher | 1990-11-20 |
| 4937212 | Zirconium oxide fibers and process for their preparation | Tai T. Tran | 1990-06-26 |