Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758397 | N-vinylpyrrolidone-based cationic copolymer for separating an oil-in-water emulsion | M. J. Yanjarappa, Stephen M. Hoyles, Michael K. Poindexter | 2017-09-12 |
| 9587066 | Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foams | Phillip S. Athey, Nathan Wilmot, Richard Keaton, Timothy A. Morley | 2017-03-07 |