Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137095 | Authenticating a limited input device via an authenticated application | — | 2024-11-05 |
| 11760878 | Transparent and flexible blends of PMMA and polycarbonate-siloxane copolymer | Hao Zhou, Bing Zhou, Manojkumar Chellamuthu, Peter Vollenberg | 2023-09-19 |
| 11643594 | Stable quantum dot compositions | Bing Zhou, Hao Zhou | 2023-05-09 |
| 11329984 | Authenticating a limited input device via an authenticated application | — | 2022-05-10 |
| 11193014 | Anti-drip compositions including transparent blends of PMMA and PC-siloxane copolymer | Hao Zhou, Bing Zhou, Manojkumar Chellamuthu, Peter Vollenberg | 2021-12-07 |
| 11193025 | Thermoplastic composition including passivated chromophore | Bing Zhou, Robert R. Gallucci | 2021-12-07 |
| 11001709 | Polycarbonate copolymers, articles formed therefrom, and methods of manufacture | Rahul Patil, Bing Zhou, Guangxin Lin, Chelsea Schmidt, David Zoller +2 more | 2021-05-11 |
| 10851235 | Scratch-resistant PMMA and polycarbonate siloxane copolymer compositions | Peter Vollenberg, Hao Zhou, Mark Adrianus Johannes van der Mee | 2020-12-01 |
| 10655001 | High ductility blends of PMMA and polycarbonate-siloxane copolymer | Hao Zhou, Bing Zhou, Manojkumar Chellamuthu, Peter Vollenberg | 2020-05-19 |
| 10596727 | Process for manufacturing a densified polymer powder, and process of melt processing a densified polymer powder | William E. Hollar, Jr., Robert R. Gallucci, Franklin Ehrensbeck, Todd M. Loehr, Shankar Subramanian +1 more | 2020-03-24 |
| 10397222 | Authenticating a limited input device via an authenticated application | — | 2019-08-27 |
| 9942229 | Authenticating a limited input device via an authenticated application | — | 2018-04-10 |
| 9921145 | Method for determining degradation of thermoplastics | — | 2018-03-20 |
| 9897551 | Method for accelerated degradation of thermoplastics | — | 2018-02-20 |
| 9821523 | Light emitting diode devices, method of manufacture, uses thereof | Hendrikus Petrus Cornelis van Heerbeek, Frank Huijs, Johannes de Brouwer | 2017-11-21 |
| 9771452 | Plastic composition comprising a polycarbonate made from low sulfur bisphenol A, and articles made therefrom | Johannes de Brouwer, Thomas L. Evans, Hatem Abdallah Belfadhel, Marcel Vieveen, Christian Wold +1 more | 2017-09-26 |
| 9711695 | Light emitting diode device and method for production thereof containing conversion material chemistry | Thomas L. Evans | 2017-07-18 |
| 9557218 | Method for determining degradation of thermoplastics | — | 2017-01-31 |
| 9546269 | Transparent plastic article | Peter Vollenberg, Derek Lake, Daniel Francis Lowery, Jon M. Malinoski | 2017-01-17 |
| 9490405 | Light emitting diode device and method for production thereof containing conversion material chemistry | Thomas L. Evans | 2016-11-08 |
| 9464189 | X-ray and/or metal detectable articles and method of making the same | Jan-Pleun Lens, Vandita Pai-Paranjape, Constant Peek, Robert Dirk van de Grampel | 2016-10-11 |
| 9299898 | Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same | Johannes de Brouwer, Thomas L. Evans, Paulus Johannes Maria Eijsbouts, Hatem Abdallah Belfadhel, Jos Arie van den Bogerd +1 more | 2016-03-29 |
| 9287471 | Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same | Johannes de Brouwer, Thomas L. Evans, Paulus Johannes Maria Eijsbouts, Hatem Abdallah Belfadhel, Jos Arie van den Bogerd +1 more | 2016-03-15 |
| 8759428 | Polycarbonate compositions | Cristina Cojocariu, Mohd S. Salleh | 2014-06-24 |
| 8617700 | Thermoplastic composition having improved X-ray contrast, method of making, and articles prepared therefrom | Vandita Pai-Paranjape | 2013-12-31 |