Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963004 | Process for making directly esterified fatty acid isethionate using group 4 metal based, particularly zirconium based catalysts | Badreddine Ahtchi-Ali, John Winters | 2005-11-08 |