Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360401 | Photochromic film laminate | Brad S. Veldkamp, Ramaiahgari Reddy, David John Park, Brian Smyth | 2025-07-15 |
| 12319862 | Method for preparing a coated article | Meng He, Brad S. Veldkamp, Robin Lee Evans | 2025-06-03 |
| 12304865 | Development of alcoholic sucrose-based superplasticizer for geo-polymeric concrete and its process thereof | Manish Mudgal, Ramesh Kumar Chouhan, Archana Singh, Avanish Kumar Srivastava | 2025-05-20 |
| 12271066 | Electroactive optical device | Eric M. King, Truman F. Wilt | 2025-04-08 |
| 12247168 | Curable photochromic compositions including an oxazoline functional material | Ramaiahgari Reddy, Brad S. Veldkamp | 2025-03-11 |
| 12242090 | Multi-stage optical article | Sandrine Guillermin | 2025-03-04 |
| 12234402 | Mesogen compounds | Ramaiahgari Reddy, Alan M. Grubb, Yannian Li, Suvagata Tripathi | 2025-02-25 |