Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352386 | Compositions free of boron comprising N-alkylerythronamides and N-alkylxylonamides as surfactants | Robert W. R. Humphreys, Shang-Ren Wu, Abid Nadim Khan-Lodhi | 1994-10-04 |
| 5352387 | Alkyl glyceramide surfactants and compositions comprising these surfactants | Shang-Ren Wu | 1994-10-04 |