Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10787568 | Polycarbonate compositions having enhanced optical properties, articles formed therefrom, and methods of manufacture | Mark Adrianus Johannes van der Mee, Fabrizio Micciche, Roland Sebastian Assink, Kazuhiko Mitsui, Johannes de Brouwer +4 more | 2020-09-29 |
| 10745337 | Method of purifying acetone | Surya Prakasa Rao Daliparthi, Paulus Johannes Maria Eijsbouts | 2020-08-18 |
| 10723877 | Copolycarbonate lenses, methods of manufacture, and applications thereof | Mark Adrianus Johannes van der Mee, Fabrizio Micciche, Roland Sebastian Assink, Kazuhiko Mitsui, Johannes de Brouwer +4 more | 2020-07-28 |
| 10640644 | Copolycarbonate compositions having enhanced optical properties, articles formed therefrom, and methods of manufacture | Mark Adrianus Johannes van der Mee, Fabrizio Micciche, Roland Sebastian Assink, Kazuhiko Mitsui, Johannes de Brouwer +4 more | 2020-05-05 |