Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084539 | Polyisocyanate composition, a polyurethane foam obtained therefrom and use thereof | David Shtern | 2024-09-10 |
| 10894857 | Method of forming a polyurethane foam article | Robert S. Coleman, David Shtern | 2021-01-19 |
| 9132213 | Vacuum regulator with pre-set and calibration features | Michael Andrew Krupa | 2015-09-15 |
| 7671105 | Resin composition and an article formed therefrom | Richard P. Harrison, Edward A. Sliwka | 2010-03-02 |