| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Machines | |
| #3 | Civil engineering | |
| #4 | Basic materials chemistry | |
| #5 | Materials and metallurgy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Orsini M Leon | 1 |
| #2 | Orsini Leon | 1 |
| #3 | Intrup | 1 |
| #4 | Laurent M Roger | 1 |
| #5 | Hossenlopp | 1 |
| #6 | Dessevre M Denis | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2396035A1 | Polyurethane foam prepd. from poly:hydroxylated polyether - and small amt. of mono:hydroxy deriv. to improve mould release property of prod. | |
| GB1384619A | Elastic permeable ground covering composition based on polyurethanes | |
| ES396646A1 | Process for the manufacture of coloured integral skin polyurethane foam articles | |
| DE1771438A1 | Process for producing coatings with a thickness of several millimeters on the basis of one-component polyurethanes |