Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6177027 | Iron-complexing compositions containing stannous chloride | Beth Ann Wolf | 2001-01-23 |
| 6135207 | Well treatment pellets | Beth Ann Wolf | 2000-10-24 |
| 5945164 | Epoxy corrosion inhibition systems including ethoxylated curing agents | — | 1999-08-31 |
| 5936059 | Epoxy corrosion inhibition systems including ethoxylated curing agents | — | 1999-08-10 |
| D406960 | Pole storage stand | — | 1999-03-23 |
| 5855286 | Pole storage system | — | 1999-01-05 |