Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881783 | Process for making a PIPA-polyol | Alphonse E J Bruyninckx | 2005-04-19 |
| 5691389 | Recycling of flexible foam | Giovanni Parrinello, David Thorpe, Julian Francis George Hopper, Mireille De Witte | 1997-11-25 |
| 5624972 | Manufacture of polymeric foams | Louis Muller, Tu Pham | 1997-04-29 |
| 5621016 | Polyisocyanate compositions and low density flexible polyurethane foams produced therewith | Vabilisetti S. Murty, Mireille De Witte | 1997-04-15 |
| 5605935 | Recycling of flexible foam | Giovanni Parrinello, David Thorpe, Julian Francis George Hopper, Mireille De Witte | 1997-02-25 |
| 5430072 | Manufacture of polymeric foams | Louis Muller, Tu Pham | 1995-07-04 |
| 5344584 | Cyanate-reactive compositions | Philip Cornet, Benoit F. de Veubeke | 1994-09-06 |
| 5334689 | Process for preparing flexible polyurethane foams | Louis Muller | 1994-08-02 |
| RE34669 | Method for preparing moulded polyureapolyurethane flexible foams | Roberto Frigo, Gian-Carlo Bagaglio, Mireille De Witte | 1994-07-19 |
| 5314928 | Method for preparing polyurea - polyurethane flexible foams | — | 1994-05-24 |
| 5278274 | Chemical process | Louis Muller, Alain Parfondry | 1994-01-11 |
| 5270348 | Process for preparing flexible polyurethane foams | Louis Muller | 1993-12-14 |
| 5134172 | Isocyanate-reactive compositions | Alfons Bruyninckx | 1992-07-28 |
| 5070114 | Isocyanate composition and process for making flexible foams therefrom | Arun Watts, Louis Muller, Mireille De Witte, Tu Pham, Alain Parfondry | 1991-12-03 |
| 5034427 | Method for preparing moulded polureapolyurethane flexible foams | Roberto Frigo, Gian-Carlo Bagaglio, Mireille De Witte | 1991-07-23 |