Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5932669 | Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts | Jurgen Rohrmann, Volker Dolle, Andreas Winter | 1999-08-03 |
| 5929264 | Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts | Jurgen Rohrmann | 1999-07-27 |
| 5880302 | Organometallic compound | Hans-Friedrich Herrmann, Wolfgang Anton Herrmann, Markus Morawietz | 1999-03-09 |
| 5852142 | Process for the preparation of an olefin polymer | Jurgen Rohrmann | 1998-12-22 |
| 5840644 | Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts | Bernd Bachmann, Walter Spaleck, Andreas Winter, Jurgen Rohrmann | 1998-11-24 |
| 5840948 | Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts | Jurgen Rohrmann | 1998-11-24 |
| 5840947 | Organometallic compound | Michael Riedel, Bernd Bachmann, Andreas Winter | 1998-11-24 |
| 5831105 | Process for preparing bridged metallocenes | Michael Aulbach | 1998-11-03 |
| 5830821 | Process for olefin preparation using metallocenes having benzo-fused indenyl derivatives as ligands | Jurgen Rohrmann, Volker Dolle, Andreas Winter | 1998-11-03 |
| 5821393 | Process for the preparation of aromatic bromoalkyl-substituted hydrocarbon compounds | Hans Millauer | 1998-10-13 |
| 5808122 | Organometallic compound | Hans-Friedrich Herrmann, Wolfgang Anton Herrmann, Markus Morawietz | 1998-09-15 |
| 5792819 | Process for the preparation of an olefin polymer | Gerhard Erker, Bodo Temme, Michael Aulbach, Bernd Bachmann | 1998-08-11 |
| 5786432 | Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts | Bernd Bachmann, Walter Spaleck, Andreas Winter, Jurgen Rohrmann | 1998-07-28 |
| 5776851 | Metallocenes, process for their preparation and their use as catalysts | Michael Aulbach, Bernd Bachmann, Walter Spaleck, Andreas Winter | 1998-07-07 |
| 5770753 | Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts | Bernd Bachmann, Walter Spaleck, Andreas Winter, Jurgen Rohrmann | 1998-06-23 |
| 5750752 | Transition metal compound | Michael Riedel, Michael Aulbach, Gerhard Erker, Martin Konemann | 1998-05-12 |
| 5741868 | Olefin polymerization process by using a substituted indenyl containing metallocene catalyst | Andreas Winter, Michael Aulbach, Bernd Bachmann, Robert R. Klein, Klaus Kuhlein +2 more | 1998-04-21 |
| 5733991 | Process for preparing cycloolefin polymer | Jurgen Rohrmann, Michael-Joachim Brekner, Frank Osan, Thomas Weller | 1998-03-31 |
| 5726333 | Organometallic compound | Hans-Friedrich Herrmann, Michael Aulbach, Wolfgang Anton Herrmann, Marc Morawietz | 1998-03-10 |
| 5710297 | Metallocenes, and their use as catalysts | Thomas Weller, Michael Aulbach, Gerhard Erker, Christian Psiorz, Bernd Bachmann +1 more | 1998-01-20 |
| 5698645 | Process for preparing cycloolefin copolymers | Thomas Weller, Frank Osan, Michael Aulbach | 1997-12-16 |
| 5693836 | Process for the preparation of polyolefins | Andreas Winter, Martin Antberg, Bernd Bachmann, Volker Dolle, Jurgen Rohrmann +1 more | 1997-12-02 |
| 5693730 | Metallocenes, process for their preparation and their use as catalysts | Michael Aulbach, Bernd Bachmann, Walter Spaleck, Andreas Winter | 1997-12-02 |
| 5672668 | Process for the preparation of polyolefins | Andreas Winter, Martin Antberg, Bernd Bachmann, Volker Dolle, Jurgen Rohrmann +1 more | 1997-09-30 |
| 5670436 | Metallocene compound | Hans-Friedrich Herrmann, Michael Aulbach | 1997-09-23 |