Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9927704 | Liquid radiation curable resins capable of curing into layers with selective visual effects and methods for the use thereof | Beth Ann Ficek, John Southwell | 2018-03-27 |
| 9864274 | Liquid radiation curable resins capable of curing into layers with selective visual effects and methods for the use thereof | Beth Rundlett, John Southwell | 2018-01-09 |
| 9457515 | Radiation curable resin composition and rapid three-dimensional imaging process using the same | John Southwell, Satyendra Kumar Sarmah, Paulus Antonius Maria Steeman, Beert Jacobus Keestra, Marcus Matheus Driessen | 2016-10-04 |
| 8501033 | Radiation curable resin composition and rapid three-dimensional imaging process using the same | John Southwell, Satyendra Kumar Sarmah, Paulus Antonius Maria Steeman, Beert Jacobus Keestra, Marcus Matheus Driessen | 2013-08-06 |