Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365030 | Overtreated higher dialkyl dimethyl ammonium clay gellants | Alexis A. Oswald | 1982-12-21 |
| 4317737 | Polyolefin based greases gelled by clays overtreated by higher dialkyl dimethyl ammonium salts | Alexis A. Oswald, Gary L. Harting | 1982-03-02 |