Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758619 | Process for making polyether alcohols having oxyethylene units by polymerization of ethylene carbonate in the presence of double metal cyanide catalysts | Esther E. Quintanilla, Hanno R. Van der Wal, Daniel Clay Floyd, Myriam Linke, Francois M. Casati +3 more | 2017-09-12 |
| 9725559 | Ethylene oxide/propylene oxide polyether polyols and polyurethanes made therefrom | Carlos M. Villa, Ricco B. Borella, David A. Babb, Flor A. Castillo | 2017-08-08 |
| 9708448 | Method for making poly(butylene oxide) polyols | Myriam Linke, David A. Babb, John W. Weston | 2017-07-18 |
| 9644097 | Stabilizer polymerization process and process for making polymer polyols | Lionel Petton, Hanno R. Van der Wal, Freddy Van Damme, Edwin Mes, Fillip E. Du Prez +1 more | 2017-05-09 |
| 9556309 | Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compound | David S. Laitar, David A. Babb, Carlos M. Villa, Richard Keaton | 2017-01-31 |