Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4584119 | Naphthalene dicarboxylic acid salts as corrosion inhibitors | Roger G. Duranleau, Carol A. Triebel | 1986-04-22 |
| 4529822 | Process for the preparation of formamide compounds | Roger G. Duranleau | 1985-07-16 |
| 4510326 | Process for the preparation of formylalkanolamines | Roger G. Duranleau | 1985-04-09 |
| 4412926 | Alkyl norbornyl ether sulfonates useful for solubilizing petroleum sulfonates in oil fluid brine solutions | Edward C. Y. Nieh, Carter G. Naylor | 1983-11-01 |
| 4242214 | Antifreeze composition containing a corrosion inhibitor combination | — | 1980-12-30 |