Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10611196 | Tire, the inner wall of which has a layer of specific polyurethane foam | Antonio Delfino | 2020-04-07 |
| 10323118 | Method for producing a polyurethane foam by microcasting | Antonio Delfino | 2019-06-18 |
| 6784217 | Process for making high resilience foams | Jianming Yu | 2004-08-31 |
| 6774153 | Process for preparing a free rise or slabstock flexible polyurethane foam | Jianming Yu | 2004-08-10 |
| 6617369 | Process for making visco-elastic foams, polyols blend and reaction system useful therefor | Jianming Yu | 2003-09-09 |
| 6593387 | Process for making high resilience foams | Jianming Yu | 2003-07-15 |
| 6590008 | Process for making low density foams, polyol composition and reaction system useful therefor | Jianming Yu | 2003-07-08 |
| 6579912 | Process for preparing a flexible polyurethane foam | Jianming Yu | 2003-06-17 |
| 6506813 | Process for making cold-setting flexible foams, polyol composition and reaction system useful therefor, foams thus obtained | Jianming Yu | 2003-01-14 |
| 5278274 | Chemical process | Gabriel Verhelst, Louis Muller | 1994-01-11 |
| 5142013 | Isocyanate reactive polymers having imino/enamine functionality | Eduard F. Cassidy, Herbert R. Gillis, Malcolm Hannaby, Jan W. Leenslag | 1992-08-25 |
| 5114480 | Internal mould release compositions | Edward F. Cassidy, Herbert R. Gillis, Malcolm Hannaby | 1992-05-19 |
| 5071881 | CO.sub.2 blown integral skin foams | Jan W. Leenslag | 1991-12-10 |
| 5070114 | Isocyanate composition and process for making flexible foams therefrom | Arun Watts, Louis Muller, Gabriel Verhelst, Mireille De Witte, Tu Pham | 1991-12-03 |
| 5055134 | Internal mould release compositions | Edward F. Cassidy, Herbert R. Gillis, Malcolm Hannaby | 1991-10-08 |
| 4990548 | Polyurethane/urea foams employing imino/enamine functional compounds | Herbert R. Gillis, Malcolm Hannaby, Jan W. Leenslag | 1991-02-05 |
| 4935460 | Reaction injection molding compositions | Edward F. Cassidy, Herbert R. Gillis, Malcolm Hannaby, Jan W. Leenslag | 1990-06-19 |
| 4933416 | Polyisocyanate compositions | Herbert R. Gillis, Eduard F. Cassidy, Jan W. Leenslag | 1990-06-12 |
| 4910279 | Reaction injection moulding compositions comprising a prepolymer and at least one imino-functional compound | Herbert R. Gillis, Eduard F. Cassidy | 1990-03-20 |
| 4906674 | Polysocyanate compositions | Edward F. Cassidy, Herbert R. Gillis, Malcolm Hannaby, Jan W. Leenslag | 1990-03-06 |
| 4906720 | Polyisocyanate prepolymer compositions and the use thereof in the preparation of polyurethanes | — | 1990-03-06 |
| 4866103 | Polyisocyanate compositions | Edward F. Cassidy, Herbert R. Gillis, Jan W. Leenslag | 1989-09-12 |