Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7112234 | Composite porous media | Sunil Chandra Jha, Kenneth L. Rubow, Cathy L. Cowan | 2006-09-26 |
| 6802333 | Fluid flow controlling | Richard D. Balazy, Cathy L. Cowan, Kenneth E. Frink, Edward Kulha | 2004-10-12 |
| 6719947 | Composite porous media | Sunil Chandra Jha, Kenneth L. Rubow, Cathy L. Cowan | 2004-04-13 |
| 6422256 | Fluid flow controlling | Richard D. Balazy, Cathy L. Cowan, Kenneth E. Frink, Edward Kulha | 2002-07-23 |
| 6152162 | Fluid flow controlling | Richard D. Balazy, Cathy L. Cowan, Kenneth E. Frink, Edward Kulha | 2000-11-28 |
| 6080219 | Composite porous media | Sunil Chandra Jha, Kenneth L. Rubow, Cathy L. Cowan | 2000-06-27 |
| 5937263 | Cup-shaped porous metal ultra-high efficiency filter and method of making same | David P. Westfall | 1999-08-10 |
| 5917066 | Inline ultra-high efficiency filter | Richard D. Balazy | 1999-06-29 |