Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980074 | Corrosion inhibitors for aqueous brines | Peter A. Doty | 1990-12-25 |
| 4663121 | Use of phenyloxazoles as corrosion inhibitors | Joel G. Courtwright | 1987-05-05 |
| 4596849 | Corrosion inhibitors for alkanolamines | Joel G. Courtwright, Tipton T. Masterson | 1986-06-24 |
| 4595723 | Corrosion inhibitors for alkanolamines | Tipton T. Masterson, Joel G. Courtwright | 1986-06-17 |
| 4336384 | Preparation of 4-amino-3,5,6-trichloropicolinic acid | David J. Koranek | 1982-06-22 |