Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8822595 | Mixture obtained by reacting polyol and anhydride and its use in polyisocyanates for making polyisocyanurates | Gerhard Jozef Bleys, Johan Robert Derluyn, Julien Devos, Hans Godelieve Guido Verbeke | 2014-09-02 |
| 8785570 | Process for preparing a polyisocyanurate polyurethane material | Gerhard Jozef Bleys, Stijn Roekaerts, Marc Vandervesse, Hans Godelieve Guido Verbeke | 2014-07-22 |
| 7790778 | Prepolymer, polyol composition and process for making a flexible foam | Koon Yeow Chan, Herman Eugene Germain Moureau, Anja Vanhalle, Jianming Yu | 2010-09-07 |
| 7169824 | Process for preparing a flexible polyurethane foam | Gerhard Jozef Bleys, Jan W. Leenslag, Herman Eugene Germain Moureau | 2007-01-30 |
| 6884824 | Process for preparing an elastomer | Gerhard Jozef Bleys | 2005-04-26 |
| 6806342 | Process for preparing a polyurethane material | Gerhard Jozef Bleys, Anja Vanhalle | 2004-10-19 |
| 6569913 | Isocyanate-terminated prepolymers | Pierre CHAFFANJON, Shpresa Kotaji, Peter Frans Eugeen Maria Stroobants | 2003-05-27 |
| 6417241 | Process for preparing a flexible polyurethane foam | Herman Eugene Germain Moureau, Jianming Yu | 2002-07-09 |
| 6043292 | Process for making flexible polyurethane foams | Jan W. Leenslag | 2000-03-28 |
| 6037382 | Process for preparing a flexible polyurethane foam | — | 2000-03-14 |
| 5900441 | Process for preparing a flexible polyurethane foam | Mireille De Witte, Luc Van Essche, Leo Franciscus Verstrepen | 1999-05-04 |
| 5773483 | Process for preparing a flexible foam | Berend Eling | 1998-06-30 |
| 5594039 | Process for preparing flexible foams | Dirk Gerber, Johan Robert Derluyn | 1997-01-14 |
| 5594040 | Process for preparing flexible foams | Dirk Gerber, Johan Robert Derluyn | 1997-01-14 |
| 5521225 | Process for preparing flexible foams | Dirk Gerber, Johan Robert Derluyn | 1996-05-28 |
| 5491176 | Process for preparing flexible foams | — | 1996-02-13 |
| 5399594 | Process for making MDI based flexible foam | — | 1995-03-21 |
| 5260346 | Reaction system for preparing polyurethane/polyurea | Edward F. Cassidy, Jan W. Leenslag | 1993-11-09 |
| 4868043 | Composite articles | Berend Eling | 1989-09-19 |