Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771452 | Plastic composition comprising a polycarbonate made from low sulfur bisphenol A, and articles made therefrom | Johannes de Brouwer, Christopher Luke Hein, Thomas L. Evans, Hatem Abdallah Belfadhel, Marcel Vieveen +1 more | 2017-09-26 |
| 8962117 | Process for producing bisphenol A with reduced sulfur content, polycarbonate made from the bisphenol A, and containers formed from the polycarbonate | Hatem Abdallah Belfadhel, Johannes de Brouwer, Marcel Vieveen, Christian Wold | 2015-02-24 |