Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9163397 | Foil-backed wallboard and insulation system | David W. Yarbrough, John W. Mixson | 2015-10-20 |
| 5817706 | Manufacture of non-CFC cellular resol foams using perflurinated ethers | Vyacheslav S. Grinshpun, Ruben Santos | 1998-10-06 |
| 5789456 | Manufacture of non-CFC cellular resol foams using perfluorinated ethers | Vyacheslav S. Grinshpun, Ruben Santos | 1998-08-04 |
| 5441992 | Non-CFC foam produced using perfluoroalkanes | Ruben Santos, Paul J. Meunier, Vyacheslav S. Grinshpun, William G. Kipp | 1995-08-15 |
| 5407963 | Non-CFC foam produced using blended surfactants | Paul J. Meunier, Vyacheslav S. Grinshpun | 1995-04-18 |