Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739365 | Method for preparing ammonium hydroxyalkyl sulfonates and ammonium alkanoyl alkyl sulfonates produced therefrom | Robert G. Briody, Cheruthur Govindan, Louis J. Nehmsmann, Alan E. Wang | 1998-04-14 |