Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5750035 | Process for dye removal | Paul W. Shepperd, III, Larry W. Becker | 1998-05-12 |
| 5611934 | Process for dye removal | Paul W. Shepperd, III, Larry W. Becker | 1997-03-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5750035 | Process for dye removal | Paul W. Shepperd, III, Larry W. Becker | 1998-05-12 |
| 5611934 | Process for dye removal | Paul W. Shepperd, III, Larry W. Becker | 1997-03-18 |