Garoff; Thomas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Garoff; Thomas.The latest application filed is for "supported donor modified ziegler-natta catalysts".

Company Profile

0.32.17

Garoff; Thomas - Helsinki N/A FI
Garoff; Thomas - Hilsinki FI
Garoff; Thomas - Helskinki FI
Garoff; Thomas - SF-00840 Helsinki FI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ethylene polymerization catalysts Grant 9,562,119 - Chang , et al. February 7, 2	2017-02-07
Supported donor modified ziegler-natta catalysts Grant 9,556,295 - Saeed , et al. January 31, 2	2017-01-31
Supported Donor Modified Ziegler-natta Catalysts App 20160060372 - Saeed; Irfan ; et al.	2016-03-03
Multi-stage process for producing multimodal linear low density polyethylene polymers Grant 8,461,280 - Eriksson , et al. June 11, 2	2013-06-11
Multi-stage process for producing multi-modal linear low density polyethylene Grant 8,409,681 - Garoff , et al. April 2, 2	2013-04-02
Improved Ethylene Polymerization Catalyst Composition App 20120095172 - Garoff; Thomas ; et al.	2012-04-19
Method for the preparation of olefin polymerisation catalyst Grant 8,143,184 - Garoff , et al. March 27, 2	2012-03-27
Multi-stage Process For Producing Multi-modal Ethylene Polymer Composition App 20110306737 - Garoff; Thomas ; et al.	2011-12-15
Ethylene Polymerization Catalysts App 20110294970 - Chang; Main ; et al.	2011-12-01
Multi-stage Process For Producing Multi-modal Linear Low Density Polyethylene App 20110263801 - Garoff; Thomas ; et al.	2011-10-27
Polymer App 20110028665 - Eriksson; Virginie ; et al.	2011-02-03
Ziegler-Natta Catalyst and Its Use To Prepare Multimodal Polyolefin App 20100130705 - Lindroos; Jarmo ; et al.	2010-05-27
Production of olefin polymerization catalysts Grant 7,718,563 - Denifl , et al. May 18, 2	2010-05-18
Method for the preparation of olefin polymerization catalysts Grant 7,608,555 - Garoff , et al. October 27, 2	2009-10-27
Production Of Olefin Polymerization Catalysts App 20080275200 - Denifl; Peter ; et al.	2008-11-06
Method for the Preparation of Olefin Polymerisation Catalyst App 20080249263 - Garoff; Thomas ; et al.	2008-10-09
Method for the preparation of olefin polymerization catalyst support and an olefin polymerization catalyst Grant 7,432,220 - Garoff , et al. October 7, 2	2008-10-07
Production of Olefin Polymerization Catalysts App 20080064835 - Denifl; Peter ; et al.	2008-03-13
Production of olefin polymerization catalysts Grant 7,341,971 - Denifl , et al. March 11, 2	2008-03-11
Method For The Preparation Of Olefin Polymerization Catalysts App 20070249489 - Garoff; Thomas ; et al.	2007-10-25
Method for the preparation of olefin polymerization catalysts Grant 7,238,637 - Garoff , et al. July 3, 2	2007-07-03
Method for the preparation of olefin polymerization catalyst support and an olefin polymerization catalyst App 20060154805 - Garoff; Thomas ; et al.	2006-07-13
Method for the preparation of olefin polymerization catalysts App 20060111523 - Garoff; Thomas ; et al.	2006-05-25
Soluble magnesium dihalide complex, preparation and use Grant 6,875,721 - Garoff , et al. April 5, 2	2005-04-05
Production of olefin polymerisation catalysts App 20050054518 - Denifl, Peter ; et al.	2005-03-10
Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use Grant 6,849,700 - Garoff , et al. February 1, 2	2005-02-01
Olefin polymerisation catalyst and methods for preparing the same App 20040242407 - Denifl, Peter ; et al.	2004-12-02
Process for preparing a Ziegler-Natta catalyst Grant 6,818,584 - Garoff , et al. November 16, 2	2004-11-16
Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use Grant 6,706,655 - Garoff , et al. March 16, 2	2004-03-16
Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use Grant 6,703,455 - Garoff , et al. March 9, 2	2004-03-09
Catalyst App 20030008769 - Garoff, Thomas ; et al.	2003-01-09
Process for producing a homogeneous polyethylene material in the presence of a catalyst Grant 6,455,642 - Myhre , et al. September 24, 2	2002-09-24
Catalyst component comprising magnesium, titanium, a halogen and an election donor, its preparation and use Grant 6,420,499 - Garoff , et al. July 16, 2	2002-07-16
Olefin polymerization catalyst containing a transesterification product of a lower alcohol and a phthalic acid ester Grant 6,303,532 - Garoff , et al. October 16, 2	2001-10-16
Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use App 20010008869 - Garoff, Thomas ; et al.	2001-07-19
Composition containing magnesium, titanium, halogen and an inner electron donor, its preparation and use for the polymerization of alpha-olefins Grant 6,207,607 - Garoff , et al. March 27, 2	2001-03-27
Procatalyst for ethylene polymer production, method for its preparation and use Grant 6,034,026 - Garoff , et al. March 7, 2	2000-03-07
Procatalyst for ethylene polymer production, method for its preparation and use Grant 5,770,540 - Garoff , et al. June 23, 1	1998-06-23
Coarse-grained polyolefin, its production method and a catalyst used in the method Grant 5,767,215 - Garoff , et al. June 16, 1	1998-06-16
Large-pole polyolefin, a method for its production and a procatalyst containing a transesterification product of a lower alcohol and a phthalic acid ester Grant 5,710,229 - Garoff , et al. January 20, 1	1998-01-20
Procatalyst component based on a transition metal compound on a carrier of magnesium chloride and manganese halide Grant 5,663,248 - Garoff , et al. September 2, 1	1997-09-02
Method for the preparation of a particulate carrier for a polymerization catalyst Grant 5,468,698 - Koskinen , et al. November 21, 1	1995-11-21
Procatalyst composition containing substituted maleic or fumaric acid esters as an electron donor for olefin polymerization Grant 5,436,213 - Iiskola , et al. July 25, 1	1995-07-25
Method for the modification of catalysts intended for the polymerization of olefins Grant 5,234,879 - Garoff , et al. August 10, 1	1993-08-10
Method for the activation of a carrier for a polymerization catalyst, and a catalyst component obtained using the method Grant 5,135,899 - Garoff , et al. August 4, 1	1992-08-04
Catalyst component for alpha olefine-polymerizing catalysts and procedure for manufacturing the same Grant 4,780,438 - Garoff , et al. October 25, 1	1988-10-25

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