Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672279 | Method for using urea hydrochloride | R. Richard Sargent, Thomas H. Moss, III | 1997-09-30 |
| 5629376 | Polyacrylic acid compositions for textile processing | R. Richard Sargent, Michael S. Williams, Thomas H. Moss, III | 1997-05-13 |
| 5616151 | Method for adjusting pH in textile processing solutions with urea hydrochloride salt | R. Richard Sargent | 1997-04-01 |