Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420501 | Silicone hydrogel lenses with water-rich surfaces | Yongxing Qiu, John Dallas Pruitt, Sibichen J. Thekveli, Robert Carey Tucker | 2025-09-23 |
| 12311621 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Arturo Norberto Medina +3 more | 2025-05-27 |
| 12281373 | Wires of nickel-titanium alloy and methods of forming the same | Debra K. Born, Parikshith K. Kumar, Kehinde A. Majolagbe, James D. Silverman | 2025-04-22 |