Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312852 | 2-(2-hydroxy-3-perflu oroalkylthiomethyl-5-alkylphenyl)-2H-benzotriazoles, processes for preparing them and stabilized compositions thereof | Gregory R. Coughlin | 1994-05-17 |
| 5310773 | Perfluoroalkyl substituted hydroxyphenylalkanoic ester antioxidants and stabilized compositions | Eduard K. Kleiner | 1994-05-10 |