Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030966 | Centric spray pipe | Hermann Gebhart, Oliver Ruhl, Olli Torma | 2024-07-09 |
| 10358513 | High activity Ziegler-Natta catalysts, process for producing catalysts and use thereof | Douglas D. Klendworth, Kenneth W. Johnson, Andreas Winter | 2019-07-23 |
| 8415492 | Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers | Thorsten Sell, Andreas Winter, Matthew G. Thorn, Anita Dimeska | 2013-04-09 |
| 7527175 | Metering of catalysts | Hermann Gebhart, Volker Dolle, Angel Sanchez, Herbert Plotz, Peter Götz +1 more | 2009-05-05 |
| 7459506 | Segmented agitator reactor | Hermann Gebhart, Karl Huber, Christiane Boss | 2008-12-02 |
| 7169864 | Metallocene catalysts, their synthesis and their use for the polymerization of olefins | Nicola Paczkowski, Andreas Winter | 2007-01-30 |
| 7026421 | Random propylene copolymers | David Appleyard, Murray Horton, Roland Hingmann, Gunther Schweier, Volker Rauschenberger +4 more | 2006-04-11 |
| 7022795 | Highly crystalline propylene homopolymers | Stephan Huffer, Joachim Rosch, Stefan Seelert, Dieter Lilge, Roland Hingmann +1 more | 2006-04-04 |
| 7001965 | Random propylene copolymers | David Appleyard, Murray Horton, Roland Hingmann, Gunther Schweier, Volker Rauschenberger +4 more | 2006-02-21 |
| 6812185 | Preparation of a metal-containing supported catalyst or a supported catalyst component by impregnation of a support material | David Fischer, Wolfgang Bidell, Ulrich Moll, Joachim Rosch, Roland Hingmann +3 more | 2004-11-02 |
| 6733717 | Injection stretch-blow molded containers made of olefin polymers | Bernd Lothar Marczinke, Peter J. Jones, Meinolf Kersting, David Fischer, Ulrich Moll +1 more | 2004-05-11 |
| 6593442 | Semicrystalline propylene polymer compositions with good suitability for producing biaxially oriented films | Wolfgang Bidell, Roland Hingmann, Dieter Lilge, Volker Rauschenberger, Gunther Schweier +2 more | 2003-07-15 |
| 6589905 | Method for producing a supported catalyst | David Fischer, Wolfgang Bidell, Ulrich Moll, Joachim Rosch, Roland Hingmann +3 more | 2003-07-08 |
| 6583253 | Propene terpolymers with a low extractable portion | David Fischer, Peter J. Jones, Wolfgang Bidell, Roland Hingmann, Gunther Schweier +3 more | 2003-06-24 |
| 6562478 | Sealable multilayer film made of a grafted terpolymer | David Fischer, Bernd Lothar Marczinke, Werner Schone, Wolfgang Bidell, Roland Hingmann +4 more | 2003-05-13 |
| 6521722 | Gas-phase polymerization of C2-C8-alk-1-enes | Wolfgang Bidell, Roland Hingmann, Meinolf Kersting, Rainer A. Werner | 2003-02-18 |
| 6495634 | Propylene polymers | Stephan Huffer, Joachim Rosch, Dieter Lilge, Roland Hingmann | 2002-12-17 |
| 6420301 | Transition metal complexes | Marc Oliver Kristen, Gunther Schweier, Helmut Sitzmann, Ralf Krammer, Dirk Saurenz | 2002-07-16 |
| 6265339 | Process for preparing carrier-borne transition metal catalysts | Wolfgang Bidell, Ulrich Moll, Ian David McKenzie, David Fischer, Roland Hingmann +5 more | 2001-07-24 |
| 6248829 | Polymers of propene | David Fischer, John Russell Grasmeder, Heike Gregorius, Stefan Seelert, Wolfgang Micklitz +1 more | 2001-06-19 |
| 6221984 | Random propylene copolymer | Meinolf Kersting, Werner Schone | 2001-04-24 |
| 6197900 | Preparation of multiphase homo- or copolymers of C2-C10-alk-1-enes in one reaction zone | Stefan Seelert, Jurgen Kerth, Patrik Müller, David Fischer, Gunther Schweier | 2001-03-06 |
| 6174969 | Polymerization of C2-C8-alk-1-enes by means of a Ziegler-Natta | Meinolf Kersting, Gerald Lutz | 2001-01-16 |
| 6156691 | Ziegler-Natta catalyst systems modified during their preparation | Stephan Huffer, Ulrich Moll, Ian David McKenzie, Peter Kölle, Roland Hingmann +3 more | 2000-12-05 |
| 6149295 | Measurement of parameters in reactors having moving stirrers | Dieter Volkmer, Peter Schey, Herbert Plotz, Dirk Meckelnburg, Hans-Josef Klein +2 more | 2000-11-21 |