Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616278 | Inhibition of scale and corrosion in aqueous systems | William S. Carey, Libardo A. Perez, Donald T. Freese | 1997-04-01 |
| 5601754 | Water treatment polymer containing poly[oxy-[(hydroxymethyl)-1,2-ethanediyl]] macromonomers and methods of use thereof | William S. Carey | 1997-02-11 |