Issued Patents All Time
Showing 1–25 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39561 | Metallocenes containing ligands of 2-substituted indenyl derivatives, process for their preparation, and their use as catalysts | Andreas Winter, Martin Antberg, Jurgen Rohrmann, Volker Dolle | 2007-04-10 |
| RE39532 | Metallocenes containing ligands of 2-substituted indenyl derivatives, process for their preparation, and their use as catalysts | Andreas Winter, Martin Antberg, Jurgen Rohrmann, Volker Dolle | 2007-03-27 |
| RE39156 | Process for the preparation of polyolefins | Andreas Winter, Martin Antberg, Bernd Bachmann, Volker Dolle, Frank Kuber +1 more | 2006-07-04 |
| 6713426 | Metallocene capable of being used for the process for the preparation of a syndiotactic polyolefin | Andreas Winter, Jurgen Rohrmann, Martin Antberg, Volker Dolle | 2004-03-30 |
| 6558808 | Heat-sealable, polyolefinic multilayer film, process for the production thereof, and the use thereof | Thomas Dries, Andreas Winter | 2003-05-06 |
| 6479423 | Process for the preparation of a polyolefin | Volker Dolle, Martin Antberg, Jurgen Rohrmann, Andreas Winter | 2002-11-12 |
| 6414096 | Process for the preparation of a polyolefin | Volker Dolle, Martin Antberg, Jurgen Rohrmann, Andreas Winter | 2002-07-02 |
| 6359095 | Process for the preparation of polyolefins | Andreas Winter, Martin Antberg, Bernd Bachmann, Volker Dolle, Frank Kuber +1 more | 2002-03-19 |
| RE37573 | Process for the preparation of an olefin polymer using metallocenes containing specifically substituted indenyl ligands | Andreas Winter, Frank Kueber, Herbert Riepl, Wolfgang Anton Herrmann, Volker Dolle +1 more | 2002-03-05 |
| RE37384 | 2-substituted disindenylmetallocenes, process for their preparation, and their use as catalysts in the polymerization of olefins | Andreas Winter, Martin Antberg, Jurgen Rohrmann, Volker Dolle | 2001-09-18 |
| 6255506 | Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts | Frank Kuber, Bernd Bachmann, Andreas Winter, Jurgen Rohrmann | 2001-07-03 |
| 6242544 | Metallocenes containing aryl-substituted indenyl ligands and their use as catalysts | Frank Kuber, Bernd Bachmann, Andreas Winter, Jurgen Rohrmann | 2001-06-05 |
| RE37208 | Polyolefins prepared with metallocene catalysts having 2-substituted indenyl type ligands | Andreas Winter, Martin Antberg, Jurgen Rohrmann, Volker Dolle | 2001-06-05 |
| 6172168 | Process for the preparation of 1-olefin polymers | Andreas Winter | 2001-01-09 |
| 6150481 | Process for the preparation of polyolefins | Andreas Winter, Bernd Bachmann | 2000-11-21 |
| 6114556 | Metallocene compound and its use as catalyst component | Michael Aulbach, Cornelia Fritze, Hans-Friedrich Herrmann, Frank Kuber, Roland Zenk | 2000-09-05 |
| 6087292 | Metallocene catalysts comprising indenyl ligands substituted with electronegative groups | Andreas Winter, Juergen Rohrmann, Martin Antberg, Wolfgang Anton Herrmann, Herbert Riepl | 2000-07-11 |
| 6063880 | Process for the preparation of a polyolefin wax | Andreas Winter, Jurgen Rohrmann, Volker Dolle, Martin Antberg | 2000-05-16 |
| 6051727 | Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts | Frank Kuber, Bernd Bachmann, Andreas Winter, Jurgen Rohrmann | 2000-04-18 |
| 6028152 | Process for the preparation of polyolefins | Andreas Winter, Martin Antberg, Bernd Bachmann, Volker Dolle, Frank Kuber +1 more | 2000-02-22 |
| 6017841 | Process for the preparation of 1-olefin polymers | Andreas Winter | 2000-01-25 |
| 5985784 | Catalyst and process for the polymerization and copolymerization of olefins | Andreas Winter, Volker Dolle | 1999-11-16 |
| 5962359 | Metallocene compound and its use as catalyst component | Michael Aulbach, Cornelia Fritze, Hans-Friedrich Herrmann, Frank Kuber, Roland Zenk | 1999-10-05 |
| 5962719 | Process for the preparation of a polyolefin wax | Andreas Winter, Jurgen Rohrmann, Volker Dolle, Martin Antberg | 1999-10-05 |
| 5942586 | Catalyst for the polymerization of olefins, process for its preparation and its use | Hans-Friedrich Herrmann, Bernd Bachmann, Bernhard Hierholzer | 1999-08-24 |