Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328938 | On-site generation of polyurethane foam using an HCFC as a sole blowing agent | Todd W. Wishneski | 1994-07-12 |
| 5264464 | On-site generation of polyurethane foam using an HCFC as a sole blowing agent | Todd W. Wishneski | 1993-11-23 |
| 5234965 | Process for the production of polyurethane foams | Samuel L. Gott, Thomas Carter, T. Hugh Williams, G. C. Zima | 1993-08-10 |