Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759891 | Copolymer polyol with functional additive in dispersed phase | Paul Cookson, Francois M. Casati, Antoon De Smet, Sven Claessens, Prashant Tatake +3 more | 2020-09-01 |
| 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, Daniel Clay Floyd, Myriam Linke, Francois M. Casati, Carlos M. Villa +3 more | 2017-09-12 |
| 9644097 | Stabilizer polymerization process and process for making polymer polyols | Lionel Petton, Freddy Van Damme, Edwin Mes, Fillip E. Du Prez, Sam Verbrugghe +1 more | 2017-05-09 |
| 8822581 | Melt dispersion process for making polymer polyols | Ronald Wevers, Freddy Van Damme, Francois M. Casati, Georges Kanaan, Fernand Pla +3 more | 2014-09-02 |
| 8686057 | Polyurethanes made from hydroxy-methyl containing fatty acids or alkyl esters of such fatty acids | Camiel F. Bartelink | 2014-04-01 |
| 8680211 | Hybrid polyester-polyether polyols | Pavel Shutov, Jorge Jimenez, Francois M. Casati | 2014-03-25 |
| 8436063 | Polymer polyols and polymer dispersions made from vegetable oil-based hydroxyl-containing materials | Camiel F. Bartelink | 2013-05-07 |
| 8296974 | Thermoplastic polyurethane containing structural units of polyester and polyether diols | Mark F. Sonnenschein, J. Mark Cox, Benjamin L. Wendt | 2012-10-30 |
| 6849666 | Polyurethanes containing dispersed crystalline polyesters | Mark F. Sonnenschein, Alan K. Schrock, Francois M. Casati, Christopher P. Christenson, Zenon Lysenko +3 more | 2005-02-01 |
| 5936055 | Acid functionalized polyurethane adducts | Michael J. Elwell, Camiel F. Bartelink, Henri J. M. Grunbauer | 1999-08-10 |
| 5274004 | Process for conversion of polyurethane polymer to polyol and fresh polyurethane polymer therefrom | — | 1993-12-28 |
| 5244932 | Polymer polyol dispersions, a process for making them and polyurethane foams prepared using such polyol dispersions | — | 1993-09-14 |
| 4980445 | Thermoplastic polyurethanes | Henry W. Bonk, John Penfold | 1990-12-25 |
| 4789690 | Polyurethane foam and process for its preparation | Olga Milovanovic-Lerik, Ulrich Tribelhorn | 1988-12-06 |