Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336385 | Phosphate imidazolinium compounds | Raymond L. Mayhew | 1982-06-22 |
| 4336386 | Quaternary imidazolinium phosphite derivatives | Raymond L. Mayhew | 1982-06-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336385 | Phosphate imidazolinium compounds | Raymond L. Mayhew | 1982-06-22 |
| 4336386 | Quaternary imidazolinium phosphite derivatives | Raymond L. Mayhew | 1982-06-22 |