| 10294322 |
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, David A. Babb, Timothy A. Morley |
2019-05-21 |
| 9943782 |
Cationic vinyl imidazolium-based copolymer for separating an oil-in-water emulsion |
M. J. Yanjarappa, Stephen M. Hoyles, Michael K. Poindexter |
2018-04-17 |
| 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 |
| 9018334 |
Polycarbonate polyols and polyurethanes made therefrom |
Steven James Montgomery, Shawn Brown, Mark F. Sonnenschein, Paul Foley, Phillip S. Athey +3 more |
2015-04-28 |
