Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586519 | Thioether substituted hydroxybenzophenones and stabilized compositions | Joseph Suhadolnik, Roger Meuwly | 2003-07-01 |
| 6576797 | Thioether substituted hydroxybenzophenones and stabilized compositions | Joseph Suhadolnik, Roger Meuwly | 2003-06-10 |
| 5445872 | Laminated thermoplastics stabilized with bisbenzophenones | Joseph Suhadolnik, James H. Botkin | 1995-08-29 |
| 5306456 | Preparing laminated thermoplastics stabilized with bisbenzophenones | Joseph Suhadolnik, James H. Botkin | 1994-04-26 |