Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7786222 | Polyamide oligomers and their use | Botho Hoffmann | 2010-08-31 |
| 7348046 | Polymer mixture of aliphatic polyamides and partially aromatic polyamides, moulded articles thereof and use thereof | Hanns-Jorg Liedloff, Reinhard Hans Hagen | 2008-03-25 |
| 7312263 | Thermoplastic polyamide moulding compositions | Ornulf Rexin | 2007-12-25 |
| 7151127 | Use of thermoplastic polyamide molding compositions with reduced formation of solid deposits and/or coverings | Georg Stoeppelmann, Ornulf Rexin, Ralph Kettl, Manfred Hewel | 2006-12-19 |
| 7135428 | Catalyst solution for implementing anionic lactam polymerization, method for production thereof and polyamide moulding compound | Heinz Hoff, Ornulf Rexin | 2006-11-14 |
| 6881819 | Liquid initiator for carrying out anionic lactam polymerization in an accelerated manner, method for the production thereof and its use | Ivano Laudonia | 2005-04-19 |
| 6846901 | Liquid initiator for accelerating the progress of the anionic lactam polymerization, method for producing the same and the use thereof | Ivano Laudonia | 2005-01-25 |
| 6809173 | Anionically produced polyamide and method for the production thereof and also a method for reprocessing polyamide | Ivano Laudonia, Hansjorg Ernst, Werner Kagi | 2004-10-26 |
| 6447625 | Method and device for bringing together and joining plastic cards and printed card supports | Ulrich Erpenstein, Herbert Dassinger, Wolfgang Magg | 2002-09-10 |
| 6294032 | Method and apparatus for assembling and attaching plastic cards and printed card-carriers | Karlheinz Weinmann | 2001-09-25 |
| 6013758 | Method for producing a liquid system for lactam polymerization | Roman Eder, Ivano Laudonia | 2000-01-11 |
| 5958283 | Thermoplastically processible molding material | Ivano Laudonia, David Lee Jarvis, Etienne Aepli, Gion Antoni Tuor | 1999-09-28 |
| 5895808 | Process for producing compound materials with a polylactam matrix which can be thermally postformed | Roman Eder, Urs Wild | 1999-04-20 |
| 5864007 | Liquid system for executing an anionic lactam polymerization | Roman Eder | 1999-01-26 |
| 5837181 | Thermoplastically formable composite materials based on polyamide 12 matrix | Roland Leimbacher | 1998-11-17 |
| 5760164 | Liquid system for executing an anionic lactam polymerization | Roman Eder | 1998-06-02 |
| 5756647 | Process for activated anionic lactam polymerization | Roman Eder | 1998-05-26 |
| 5747634 | Continuous process for activated anionic lactam polymerization | Roman Eder | 1998-05-05 |
| 5715653 | Method and an apparatus for bringing together and joining cards and printed card carriers | Karlheinz Weinmann, Thomas Watzek | 1998-02-10 |
| 5547161 | Base for machines and the like | Werner Gleich, Fritz D. Rothacker, Dieter Bruckel | 1996-08-20 |
| 5516815 | Starch-Containing fibers, process for their production and products made therefrom | Friedrich Buehler, Viktor Baron, Peter Meier, Hans-Joachim Schultze | 1996-05-14 |
| 5498706 | Water-resistant starch materials for the production of cast sheets and thermoplastic materials | Rainer Frische, Renate Gross-Lannert, Klaus Wollmann, Bernd Best, Fritz Buehler | 1996-03-12 |
| 5480923 | Thermoplastically processible composition of starch acrylate copolymers | Friedrich Buehler, Hans-Joachim Schultze | 1996-01-02 |
| 5436078 | Starch mixture and process for the production thereof | Friedrich Severin Bühler, Hans-Joachim Schultze | 1995-07-25 |
| 5367067 | Water-resistant starch materials for the production of cast sheets and thermoplastic materials | Rainer Frische, Renate Gross-Lannert, Klaus Wollmann, Bernd Best, Fritz Buehler | 1994-11-22 |