Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D801848 | Ring | — | 2017-11-07 |
| 9687052 | Resizable ring | — | 2017-06-27 |
| 9670074 | Nanoporous silica polyamine composites with surface-bound zirconium (IV) and methods of use | Varadharajan Kailasam, Daniel Nielsen | 2017-06-06 |
| D772751 | Ring | — | 2016-11-29 |
| 9358537 | Styrene based ion exchange resins with oxine functionalized groups | Paul J. Miranda, Corby G. Anderson | 2016-06-07 |
| 8535528 | Styrene based ion exchange resins with oxine functionalized groups | Paul J. Miranda, Corby G. Anderson | 2013-09-17 |
| 8343446 | Oxine modified silican polyamine composites for the separation of gallium from aluminum, ferric from nickel and copper from nickel | Paul J. Miranda, Yuen Onn Wong | 2013-01-01 |
| 7534944 | Carbon nanotube functionalized with osmium clusters and process for preparing same | Kurt E. Geckeler, Dhriti Nepal | 2009-05-19 |
| 7008601 | Materials and methods for the separation of copper ions and ferric iron in liquid solutions | Robert Fischer | 2006-03-07 |
| 6759134 | Process of forming a metallic article having a black oxide/ceramic surface and articles produced by the method | — | 2004-07-06 |
| 6576590 | Materials for the separation of copper ions and ferric iron in liquid solutions | Robert Fischer | 2003-06-10 |
| 5997748 | System for extracting soluble heavy metals from liquid solutions | David C. Pang | 1999-12-07 |
| 5695882 | System for extracting soluble heavy metals from liquid solutions | — | 1997-12-09 |
| 4727050 | Supported catalyst | William H. Tamblyn, Donald H. Picker, Michael W. Lord | 1988-02-23 |