| Patent | Date |
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Transition metal compound
Grant RE40,121 - Erker , et al. February 26, 2 | 2008-02-26 |
Process for the preparation of polyolefins
Grant RE39,156 - Winter , et al. July 4, 2 | 2006-07-04 |
Metallocene compound and high molecular weight copolymers of propylene and olefins having two or four to thirty-two carbon atoms
Grant 6,787,618 - Winter , et al. September 7, 2 | 2004-09-07 |
Process for the preparation of polyolefins
Grant 6,359,095 - Winter , et al. March 19, 2 | 2002-03-19 |
Covalently supported chemical compound which can be neutral or ionic in the claims
Grant 6,329,313 - Fritze , et al. December 11, 2 | 2001-12-11 |
Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts
App 20010021755 - Kuber, Frank ; et al. | 2001-09-13 |
Supported catalyst system, process for its production and its use in polymerizing olefins
Grant 6,271,164 - Fritze , et al. August 7, 2 | 2001-08-07 |
Multinuclear metallocene compound, a process for its preparation and its use as catalyst
Grant 6,262,197 - Aulbach , et al. July 17, 2 | 2001-07-17 |
Boron compounds and other compounds of group IIIa
Grant 6,255,531 - Fritz , et al. July 3, 2 | 2001-07-03 |
Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts
Grant 6,255,506 - Kuber , et al. July 3, 2 | 2001-07-03 |
Metallocenes containing aryl-substituted indenyl ligands and their use as catalysts
Grant 6,242,544 - Kuber , et al. June 5, 2 | 2001-06-05 |
Supported catalyst system, processes for its preparation, and its use for the polymerization of olefins
Grant 6,124,231 - Fritze , et al. September 26, 2 | 2000-09-26 |
Stereorigid metallocene compound
Grant 6,063,949 - Aulbach , et al. May 16, 2 | 2000-05-16 |
High molecular weight copolymers of propylene and olefins having 2 or 4 to 32 carbon atoms
Grant 6,057,408 - Winter , et al. May 2, 2 | 2000-05-02 |
Catalyst which can be used for the preparation of olefins during polymerization
Grant 6,051,522 - Rohrmann , et al. April 18, 2 | 2000-04-18 |
Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts
Grant 6,051,727 - Kuber , et al. April 18, 2 | 2000-04-18 |
Process for the preparation of polyolefins
Grant 6,028,152 - Winter , et al. February 22, 2 | 2000-02-22 |
Metallocenes containing partially hydrogenated p-ligands
Grant 5,990,331 - Winter , et al. November 23, 1 | 1999-11-23 |
Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts
Grant 5,929,264 - Rohrmann , et al. July 27, 1 | 1999-07-27 |
Organometallic compound
Grant 5,880,302 - Herrmann , et al. March 9, 1 | 1999-03-09 |
Process for the preparation of an olefin polymer
Grant 5,852,142 - Rohrmann , et al. December 22, 1 | 1998-12-22 |
Organometallic compound
Grant 5,840,947 - Kuber , et al. November 24, 1 | 1998-11-24 |
Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts
Grant 5,840,948 - Rohrmann , et al. November 24, 1 | 1998-11-24 |
Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts
Grant 5,840,644 - Kuber , et al. November 24, 1 | 1998-11-24 |
Process for olefin preparation using metallocenes having benzo-fused indenyl derivatives as ligands
Grant 5,830,821 - Rohrmann , et al. November 3, 1 | 1998-11-03 |
Organometallic compound
Grant 5,808,122 - Herrmann , et al. September 15, 1 | 1998-09-15 |
Process for the preparation of an olefin polymer
Grant 5,792,819 - Erker , et al. August 11, 1 | 1998-08-11 |
Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts
Grant 5,786,432 - Kuber , et al. July 28, 1 | 1998-07-28 |
Metallocenes, process for their preparation and their use as catalysts
Grant 5,776,851 - Kuber , et al. July 7, 1 | 1998-07-07 |
Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts
Grant 5,770,753 - Kuber , et al. June 23, 1 | 1998-06-23 |
Olefin polymerization process by using a substituted indenyl containing metallocene catalyst
Grant 5,741,868 - Winter , et al. April 21, 1 | 1998-04-21 |
Process for preparing cycloolefin polymer
Grant 5,733,991 - Rohrmann , et al. March 31, 1 | 1998-03-31 |
Metallocenes, and their use as catalysts
Grant 5,710,297 - Weller , et al. January 20, 1 | 1998-01-20 |
Process for preparing cycloolefin copolymers
Grant 5,698,645 - Weller , et al. December 16, 1 | 1997-12-16 |
Metallocenes, process for their preparation and their use as catalysts
Grant 5,693,730 - Kuber , et al. December 2, 1 | 1997-12-02 |
Process for the preparation of polyolefins
Grant 5,693,836 - Winter , et al. December 2, 1 | 1997-12-02 |
Process for the preparation of polyolefins
Grant 5,672,668 - Winter , et al. September 30, 1 | 1997-09-30 |
Metallocene compound
Grant 5,670,436 - Herrmann , et al. September 23, 1 | 1997-09-23 |
Process for the preparation of polyolefins
Grant 5,565,534 - Aulbach , et al. October 15, 1 | 1996-10-15 |
Metallocene compound
Grant 5,532,396 - Winter , et al. July 2, 1 | 1996-07-02 |
Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts
Grant 5,455,366 - Rohrmann , et al. October 3, 1 | 1995-10-03 |
Process for the preparation of bridged, chiral metallocene catalysts of the bisindenyl type
Grant 5,391,790 - Rohrmann , et al. February 21, 1 | 1995-02-21 |
Process for the preparation of a high molecular weight olefin polymer
Grant 5,374,752 - Winter , et al. December 20, 1 | 1994-12-20 |
Process for the preparation of a high molecular weight olefin polymer
Grant 5,328,969 - Winter , et al. July 12, 1 | 1994-07-12 |
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