Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7728073 | Thermoplastic moulding compounds exhibiting improved chemical resistance | Martin Stork, Martin Weber, Sven Riechers, Norbert Güntherberg, Wolfgang Fischer +3 more | 2010-06-01 |
| 6284830 | Molding compositions comprising random copolyamides, their use, and process for their preparation | Stefan Grutke, Gunter Pipper, Peter Wolf, Martin Weber | 2001-09-04 |
| 6214936 | Use of microphase-separated polymer blends for the preparation of permeable membranes | Christof Mehler, Ulrike Breiner, Reimund Erich Stadler, Cacilda Pereira Widmer-Stadler, Thorsten Goldacker | 2001-04-10 |
| 6197892 | Functionalized polymers | Robert A. Weiss | 2001-03-06 |
| 6172148 | Nonflammable mouldable material based on polyphenylene esters and vinyl aromatic polymers | Martin Weber, Peter Horn, Walter Heckmann, Ulrich Müller | 2001-01-09 |
| 6043315 | Functionalized copolymers, process for their production, moulding compounds containing them and mouldings | Ralf Engelhardt, Jurgen Koch, Robert A. Weiss | 2000-03-28 |
| 5998544 | Preparation of graft copolymers | Ralf Engelhardt, Martin Weber, Konrad Knoll | 1999-12-07 |
| 5932663 | Block copolymer and preparation thereof by anionic polymerization | Raimund Stadler, Karsten Jung, Susanne Brinkmann, Vittoria Balsamo-Hernandez | 1999-08-03 |
| 5912305 | Dulled thermoplastic molding material | Graham Edmund Mc Kee, Jurgen Koch, Wolfgang Fischer, Norbert Güntherberg, Bernhard Rosenau | 1999-06-15 |
| 5883186 | Polyamide/polyolefin blends | Herbert Fisch, Gunter Pipper, Martin Weber | 1999-03-16 |
| 5837772 | Dulled thermoplastic molding materials | Graham Edmund Mc Kee, Jurgen Koch, Wolfgang Fischer, Norbert Güntherberg, Bernhard Rosenau | 1998-11-17 |
| 5783634 | Thermoplastic molding materials based on partly aromatic copolyamides and polycarbonates | Martin Weber, Herbert Fisch, Gunter Pipper | 1998-07-21 |
| 5780576 | Thermoplastic molding materials based on partly aromatic poly-amides and polyetherimides | Martin Weber, Herbert Fisch, Gunter Pipper | 1998-07-14 |
| 5750621 | Multiphase polymer blends | Raimund Stadler, Udo Krappe | 1998-05-12 |
| 5728800 | Thermoplastic polyamide molding materials | Herbert Fisch, Gunter Pipper, Martin Weber | 1998-03-17 |
| 5710216 | Thermoplastic molding materials based on partly aromatic polyamides and polymethacrylamides | Martin Weber, Herbert Fisch, Gunter Pipper | 1998-01-20 |
| 5650466 | Thermoplastic polyamide molding materials | Herbert Fisch, Gunter Pipper, Martin Weber | 1997-07-22 |
| 5639833 | Molding materials comprising polyarylene ethers and copolyamides | Martin Weber, Herbert Fisch, Gunter Pipper | 1997-06-17 |
| 5561193 | Polyphenylene ether/polyamide molding materials | Herbert Fisch, Gunter Pipper, Martin Weber | 1996-10-01 |
| 5468530 | PPE/PA molding materials for the production of moldings by means of blow molding, profile extrusion and pipe extrusion | Walter Gotz | 1995-11-21 |
| 5296563 | Preparation of polyphenylene ether/polyamide molding materials | Robert A. Weiss, Klaus Muehlbach, Carola Hedtmann-Rein, Robert Heinz | 1994-03-22 |
| 5294667 | Preparation of thermoplastic molding materials based on pulverulent polyphenylene ethers and aromatic vinyl polymers | Robert A. Weiss, Klaus Muehlbach, Carola Hedtmann-Rein, Robert Heinz | 1994-03-15 |