Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9138739 | Method for inhibiting nitrosamine formation in anion exchange resins | Chris Raymond Eicher, Daryl J. Gisch | 2015-09-22 |
| 9099208 | Alpha-particle emitter removal | Matthew L. Grandbois, Jeffrey M. Calvert, Matthew L. Rodgers, Charles R. Marston | 2015-08-04 |
| 8808931 | Ion exchange filter for fuel cell system | Marvin H. Tegen | 2014-08-19 |
| 7923586 | Method for stabilizing a cation exchange resin prior to use as an acid catalyst and use of said stabilized cation exchange resin in a chemical process | James R. Stahlbush, Thomas C. Young, Edward Alan Fraini | 2011-04-12 |
| 7497952 | Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes | Xiaoguang Meng, Mazakhir Dadachov, George Korfiatis, Christos Christodoulatos, David J. Moll +6 more | 2009-03-03 |
| 7473369 | Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes | Xiaoguang Meng, Mazakhir Dadachov, George Korfiatis, Christos Christodoulatos, David J. Moll +6 more | 2009-01-06 |