Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861815 | Hydrophobicized, easily-flowing thermoplastic polyamide containing monoepoxide | Klaus-Dieter Schultz, Rolf-Volker Meyer, Friedrich Fahnler, Rolf Dhein | 1989-08-29 |
| 4861663 | Process for antistatic treatment or pretreatment of polyamides, polyimides, antistatically treated or pretreated materials, and the use thereof | Kirkor Sirinyan, Hans-Joachim Laue, Rudolf Merten, Milan-Josef Tima | 1989-08-29 |
| 4789698 | Flame-proof, glass fibre-reinforced polyamide moulding materials | Heinz Bonten, Werner Nielinger, Harald Selbeck, Rolf-Volker Meyer | 1988-12-06 |
| 4754000 | Activated anionic polymerization of lactams | Rolf-Volker Meyer, Friedrich Fahnler, Rolf Dhein | 1988-06-28 |
| 4745146 | Reinforced polyamides having improved flow behavior | Rolf-Volker Meyer, Rolf Dhein, Heinz-Josef Fullmann | 1988-05-17 |
| 4684746 | Activated anionic polymerization of lactams | Rolf-Volker Meyer, Friedrich Fahnler, Rolf Dhein | 1987-08-04 |
| 4670487 | Stabilized red phosphorus and the use thereof for flameproof, thermoplastic polyamide moulding compositions | Werner Nielinger, Heinz-Josef Fullmann, Rudolf Binsack, Harald Selbeck | 1987-06-02 |
| 4628069 | Polyamides containing phenolic compounds | Rolf-Volker Meyer, Friedrich Fahnler, Rolf Dhein | 1986-12-09 |
| 4616053 | Hydrophobic polyamides | Klaus-Dieter Schultz, Rolf-Volker Meyer, Rolf Dhein, Heinz-Josef Fullmann | 1986-10-07 |
| 4611034 | Branched thermoplastically processible impact-resistant polyamides | Rolf-Volker Meyer, Friedrich Fahnler, Rolf Dhein, Kurt Weirauch, Walter Schafer | 1986-09-09 |
| 4550133 | Stabilized red phosphorus and its use for flameproofing thermoplastic polyamide moulding compositions | Werner Nielinger, Karl H. Hermann | 1985-10-29 |
| 4525505 | Fire-resistant polyamide moulding compositions | Heinz Bonten, Werner Nielinger, Heinrich Haupt | 1985-06-25 |
| 4472338 | Method of producing polyamide foils | Karl H. Hermann, Helmut Schulte, Werner Nielinger | 1984-09-18 |
| 4409347 | Flame-proof polyamide moulding compositions | Ludwig Rottmaier, Rudolf Merten, Milan-Josef Tima | 1983-10-11 |
| 4381366 | Fibre reinforced polyamide moulding compounds | John R. Sanderson, Rudolf Binsack, Heinrich Bonten | 1983-04-26 |
| 4369285 | Polyamide moulding compositions with improved toughness | John R. Sanderson, Dieter Neuray, Heinrich Bonten | 1983-01-18 |
| 4289672 | Sizing glass fibers for thermoplastic resin reinforcement | Klaus Friederich, Gerhard Heinze, Helmut Reiff, Manfred Schon, Peter H. Markusch +3 more | 1981-09-15 |
| 4255560 | Transparent copolyamides from 2,4'-PACM | Rolf-Volker Meyer, Rolf Dhein, Friedrich Fahnler, Hans Rudolph, Werner Nielinger | 1981-03-10 |
| 4244858 | Flameproof polyamide moulding compositions | Peter Tacke, Dieter Neuray | 1981-01-13 |
| RE30402 | Self-extinguishing polyamide compositions | Wilfried Kosiol | 1980-09-09 |
| 4193907 | Flame proof polyamide moulding compositions | Peter Tacke, Dieter Neuray | 1980-03-18 |
| 4185044 | Flame-proofed unreinforced and unfilled polyamide moulding compositions | Peter Tacke, Dieter Neuray | 1980-01-22 |