Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11559973 | Polymer film containing an amorphous and a partially crystalline polyamide | Johannes Klaus Sprafke, Rolf Minkwitz | 2023-01-24 |
| 11149124 | Polymer film comprising a copolyamide of a diamine, a dimer acid and a lactam | Rolf Minkwitz, Frank Reil, Florian Richter | 2021-10-19 |
| 5659009 | Production of filler-containing thermoplastic molding compositions and molding compositions obtainable in this way | Gunter Pipper, Claus Cordes, Josef G. Floss, Guenter Mattern, Peter Hildenbrand +4 more | 1997-08-19 |
| 5504146 | Toughened partly aromatic copolyamides | Christoph Plachetta, Uwe Wolf, Gerd Blinne, Horst Reimann | 1996-04-02 |
| 5496878 | Thermoplastic molding materials based on polyamides and carboxyl-containing polyethylene waxes | Walter Betz | 1996-03-05 |
| 5410015 | Polyamides having a low water absorptivity | James Hurley, Gerd Blinne | 1995-04-25 |
| 5401349 | Production of shaped articles | Hans-Peter Weiss | 1995-03-28 |
| 5391572 | Thermoplastic molding compositions based on polyamidic and thermoplastic polyester elastomers | Walter Betz, Gunter Pipper | 1995-02-21 |
| 5384450 | Bar code reader for a singulated product stream | — | 1995-01-24 |
| 5332777 | Unreinforced polyamide molding materials | Walter Betz | 1994-07-26 |
| 5332778 | Production of reinforced polytetramethyleneadipamide | Gunter Pipper | 1994-07-26 |
| 5326850 | Molding materials based on unsaturated copolyamides | Brigitte Gareiss, Andreas Deckers, Petra Baierweck | 1994-07-05 |
| 5266656 | Molding materials based on homo- and copolyamides with olefinic double bonds | Brigitte Gareiss, Andreas Deckers, Petra Baierweck | 1993-11-30 |
| 5254620 | Thermoplastic molding compositions based on polyamides and thermoplastic polyester elastomers | Walter Betz, Gunter Pipper | 1993-10-19 |
| 5252661 | Impact modifying rubber and partly aromatic copolyamides | Horst Reimann, Gunter Pipper, Hans-Peter Weiss, Christoph Plachetta, Eckhard M. Koch +2 more | 1993-10-12 |
| 5247022 | Thermoplastic molding material based on polyoxymethylene and polyamide | Graham E. McKee, Siegbert Bohnet, Hartmut Zeiner | 1993-09-21 |
| 5202371 | Free-flowing rubber granules | Eckhard M. Koch, Herbert Gutsche, Richard Pflueger | 1993-04-13 |
| 5200450 | Thermoplastic molding compositions based on polyamide | Gerd Blinne, James Hurley, Herbert Gutsche, Klaus Muehlbach | 1993-04-06 |
| 5124391 | Filler-containing thermoplastic molding materials | Klaus Muehlbach, Bertram Ostermayer | 1992-06-23 |
| 5104924 | Preparation of reinforced, impact-modified thermoplastic molding compositions | Gerd Blinne, Herbert Gutsche, Rolf Steinberger | 1992-04-14 |
| 5071924 | Thermoplastic molding materials based on polyamide blends | Eckhard M. Koch, Gerhard Heinz, Gunter Pipper | 1991-12-10 |
| 5030689 | Thermoplastic molding compositions based on polyamide mixtures | Christoph Plachetta, Gerd Blinne | 1991-07-09 |
| 5013786 | Filler-containing polyamide molding materials having an improved surface and improved coatability | Robert Payne, Uwe Wolf | 1991-05-07 |
| 4970255 | Flameproof thermoplastic molding materials based on partly aromatic amide copolymers | Horst Reimann, Gunter Pipper, Hans-Peter Weiss, Christoph Plachetta, Eckhard M. Koch +2 more | 1990-11-13 |