| 5262445 |
Heat distortion resistant, expandable styrene polymers having a high capacity for expansion |
Klaus Hahn, Hans Hintz, Dietmar Wittenberg |
1993-11-16 |
| 5206271 |
Expandable styrene polymers, and aromatic-resistant foams produced therefrom |
Klaus Hahn, Hans Hintz, Hans Hoenl |
1993-04-27 |
| 5177115 |
Oil-resistant, expandable styrene polymers |
Hans Hintz, Klaus Hahn, Michael Riethues |
1993-01-05 |
| 5173514 |
Heat distortion resistant, expandable styrene polymers having a high capacity of expansion |
Klaus Hahn, Hans Hintz, Dietmar Wittenberg |
1992-12-22 |
| 5166221 |
Expandable styrene polymers, and aromatic-resistant foams produced therefrom |
Klaus Hahn, Hans Hintz, Hans Hoenl |
1992-11-24 |
| 5106684 |
Foam sheets of high heat distortion resistance |
Reinhold Weber, Gerhard Alicke, Manfred Weilbacher, Klaus Hahn |
1992-04-21 |
| 5104903 |
Bead-form expandable styrene polymers having a high expansion capacity |
Klaus Hahn, Hans Hintz, Rolf Richter |
1992-04-14 |
| 5100923 |
Preparation of expandable styrene polymers |
Hans Hintz, Klaus Hahn |
1992-03-31 |
| 5096931 |
Expandable styrene polymers |
Dietmar Wittenberg, Klaus Hahn, Hans Hintz, Michael P. O'Callaghan, deceased, Michael Riethues |
1992-03-17 |
| 5093375 |
Bead-like expandable molding materials having high heat distortion resistance and their preparation |
Klaus Hahn, Hans Hintz, Roland Gellert |
1992-03-03 |
| 5093374 |
Expandable molding compositions having high heat distortion resistance, and the preparation thereof |
Klaus Hahn, Hans Hintz, Dietmar Wittenberg |
1992-03-03 |
| 5071703 |
Foam sheets of high heat distortion resistance |
Reinhold Weber, Gerhard Alicke, Manfred Weilbacher, Klaus Hahn |
1991-12-10 |
| 5043218 |
Flame resistant, expandable styrene polymers and foams, and flame retardants |
Klaus Hahn, Hans Hintz, Dietmar Wittenberg, Peter Gleich |
1991-08-27 |
| 5010111 |
Flame resistant, expandable styrene polymers and foams, and flame retardants |
Klaus Hahn, Hans Hintz, Dietmar Wittenberg, Peter Gleich |
1991-04-23 |
| 4990539 |
Preparation of styrene polymer foam particles |
Klaus Hahn, Roland Gellert, Wolf-Dieter Back |
1991-02-05 |
| 4990540 |
Expandable styrene polymer of high oil resistance and preparation thereof |
Klaus Hahn, Hans Hintz, Roland Gellert |
1991-02-05 |
| 4983639 |
Expandable styrene polymers and their preparation |
Klaus Hahn, Hans Hintz |
1991-01-08 |
| 4980381 |
Preparation of bead-form expandable styrene polymers |
Hans Hintz, Klaus Hahn, Hans G. Keppler |
1990-12-25 |
| 4973610 |
Expandable styrene polymers |
Klaus Hahn, Hans Hintz, Karl H. Roehrig |
1990-11-27 |
