Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695267 | Foams and foamable compositions containing halogenated olefin blowing agents | David J. Williams, Clifford P. Gittere | 2017-07-04 |
| 9550854 | Amine catalysts for polyurethane foams | David J. Williams, Haridasan K. Nair, David Nalewajek | 2017-01-24 |