Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656360 | Fibrous system for continuously capturing metals from an aqueous stream | Ronald P. Rohrbach, Peter D. Unger, Daniel E. Bause, Russell Dondero, Lixin Xue | 2003-12-02 |
| 6623636 | Staged oil filter incorporating timed release oil conditioner | Ronald P. Rohrbach, Peter D. Unger, Daniel E. Bause | 2003-09-23 |
| 6514306 | Anti-microbial fibrous media | Ronald P. Rohrbach, Peter D. Unger | 2003-02-04 |