loadpatents
Patent applications and USPTO patent grants for Geerts; Rolf L..The latest application filed is for "organometallic fluorenyl compounds, preparations, and use".
Patent | Date |
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Organometallic fluorenyl compounds, preparations, and use Grant 7,230,128 - Alt , et al. June 12, 2 | 2007-06-12 |
Organometallic Fluorenyl Compounds, Preparations, and Use App 20060122344 - ALT; HELMUTG ;   et al. | 2006-06-08 |
Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst Grant 7,022,781 - McDaniel , et al. April 4, 2 | 2006-04-04 |
Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst App 20050245697 - McDaniel, Max P. ;   et al. | 2005-11-03 |
Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst App 20050090629 - McDaniel, Max P. ;   et al. | 2005-04-28 |
Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst Grant 6,828,268 - McDaniel , et al. December 7, 2 | 2004-12-07 |
Organo-aluminoxy product and use Grant 6,005,061 - Geerts , et al. December 21, 1 | 1999-12-21 |
Organoaluminoxy product, catalyst systems, preparation, and use Grant 5,670,589 - Geerts , et al. September 23, 1 | 1997-09-23 |
Organometallic fluorenyl compounds and use thereof in olefin polymerization Grant 5,627,247 - Alt , et al. May 6, 1 | 1997-05-06 |
Metallocenes and processes therefor and therewith Grant 5,616,752 - Patsidis , et al. April 1, 1 | 1997-04-01 |
Process for producing broad molecular weight polyolefin Grant 5,594,078 - Welch , et al. January 14, 1 | 1997-01-14 |
Polymerization processes Grant 5,583,189 - Geerts , et al. December 10, 1 | 1996-12-10 |
Vinly-substituted bridged metallocenes Grant 5,565,592 - Patsidis , et al. October 15, 1 | 1996-10-15 |
Catalyst systems for producing broad molecular weight polyolefin Grant 5,534,473 - Welch , et al. July 9, 1 | 1996-07-09 |
Metallocene catalyst systems, preparation, and use Grant 5,496,781 - Geerts , et al. March 5, 1 | 1996-03-05 |
Olefin polymerization process Grant 5,480,948 - Geerts January 2, 1 | 1996-01-02 |
Catalyst composition and the use in olefin polymerization Grant 5,480,848 - Geerts January 2, 1 | 1996-01-02 |
Metallocenes and processes therefor and therewith Grant 5,466,766 - Patsidis , et al. * November 14, 1 | 1995-11-14 |
Syndiotactic polypropylene prepared using silyl bridged metallocenes Grant 5,459,218 - Palackal , et al. October 17, 1 | 1995-10-17 |
Organoaluminoxy product, preparation, and use Grant 5,436,212 - Geerts July 25, 1 | 1995-07-25 |
Organometallic fluorenyl compounds, preparation, and use Grant 5,436,305 - Alt , et al. July 25, 1 | 1995-07-25 |
Organo-aluminoxy product and use Grant 5,414,180 - Geerts , et al. May 9, 1 | 1995-05-09 |
Organo-aluminoxy product and use Grant 5,411,925 - Geerts , et al. May 2, 1 | 1995-05-02 |
Olefin polymerization using silyl-bridged metallocenes Grant 5,401,817 - Palackal , et al. March 28, 1 | 1995-03-28 |
Metallocenes and processes therefor and therewith Grant 5,399,636 - Alt , et al. March 21, 1 | 1995-03-21 |
Organo-aluminoxy product and use Grant 5,354,721 - Geerts October 11, 1 | 1994-10-11 |
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