Inventor
GAROFF THOMAS
FI38 patents
⚠️ This page may combine multiple inventors who share the name “GAROFF THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOREALIS TECH OY
15 patentsUS6818584B2Nov 16, 2004
Process for preparing a Ziegler-Natta catalyst
BOREALIS TECH OY22 citations91
US6455642B1Sep 24, 2002
Process for producing a homogeneous polyethylene material in the presence of a catalyst
BOREALIS TECH OY40 citations91
US7341971B2Mar 11, 2008
Production of olefin polymerization catalysts
BOREALIS TECH OY19 citations89
US6420499B1Jul 16, 2002
Catalyst component comprising magnesium, titanium, a halogen and an election donor, its preparation and use
BOREALIS TECH OY13 citations73
US6303532B1Oct 16, 2001
Olefin polymerization catalyst containing a transesterification product of a lower alcohol and a phthalic acid ester
BOREALIS TECH OY14 citations73
US6200923B1Mar 13, 2001
Polymerization catalyst composition containing magnesium, titanium, halogen, and carboxylic acid ester
BOREALIS TECH OY12 citations73
US6576710B1Jun 10, 2003
Multi-stage process for the preparation of α-olefin polymers having controlled stereoregularity and products prepared thereof
BOREALIS TECH OY9 citations72
US7238637B2Jul 3, 2007
Method for the preparation of olefin polymerization catalysts
BOREALIS TECH OY5 citations71
US6849700B1Feb 1, 2005
Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use
BOREALIS TECH OY3 citations63
US6875721B1Apr 5, 2005
Soluble magnesium dihalide complex, preparation and use
BOREALIS TECH OY4 citations62
US6706655B2Mar 16, 2004
Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use
BOREALIS TECH OY5 citations62
US6365540B1Apr 2, 2002
Product containing magnesium, halogen and alkoxy
BOREALIS TECH OY3 citations62
US7608555B2Oct 27, 2009
Method for the preparation of olefin polymerization catalysts
BOREALIS TECH OY2 citations60
US7432220B2Oct 7, 2008
Method for the preparation of olefin polymerization catalyst support and an olefin polymerization catalyst
BOREALIS TECH OY5 citations60
US7718563B2May 18, 2010
Production of olefin polymerization catalysts
BOREALIS TECH OY1 citations49
BOREALIS HOLDING AS
6 patentsUS5767215AJun 16, 1998
Coarse-grained polyolefin, its production method and a catalyst used in the method
BOREALIS HOLDING AS32 citations92
US5710229AJan 20, 1998
Large-pole polyolefin, a method for its production and a procatalyst containing a transesterification product of a lower alcohol and a phthalic acid ester
BOREALIS HOLDING AS20 citations92
US5468698ANov 21, 1995
Method for the preparation of a particulate carrier for a polymerization catalyst
BOREALIS HOLDING AS18 citations74
US5663248ASep 2, 1997
Procatalyst component based on a transition metal compound on a carrier of magnesium chloride and manganese halide
BOREALIS HOLDING AS7 citations73
US5436213AJul 25, 1995
Procatalyst composition containing substituted maleic or fumaric acid esters as an electron donor for olefin polymerization
BOREALIS HOLDING AS14 citations70
US5472923ADec 5, 1995
Preparation of a solid Ziegler catalyst by using a multi-functional, pivoting, inclinable reactor
BOREALIS HOLDING AS2 citations60
NESTE OY
5 patentsUS5234879AAug 10, 1993
Method for the modification of catalysts intended for the polymerization of olefins
NESTE OY131 citations97
US4780440AOct 25, 1988
Catalyst component for alpha olefine-polymerizing catalysts and procedure for manufacturing the same
NESTE OY3 citations63
US4780438AOct 25, 1988
Catalyst component for alpha olefine-polymerizing catalysts and procedure for manufacturing the same
NESTE OY6 citations57
US4780439AOct 25, 1988
Catalyst component for alpha olefine-polymerizing catalysts and procedure for manufacturing the same
NESTE OY1 citations52
US4780442AOct 25, 1988
Catalyst component for alpha olefine-polymerizing catalysts and procedure for manufacturing the same
NESTE OY0 citations42
BOREALIS POLYMERS OY
3 patentsUS6034026AMar 7, 2000
Procatalyst for ethylene polymer production, method for its preparation and use
BOREALIS POLYMERS OY16 citations81
US5770540AJun 23, 1998
Procatalyst for ethylene polymer production, method for its preparation and use
BOREALIS POLYMERS OY7 citations71
US6288180B1Sep 11, 2001
Process for the polymerization of α-olefins, a catalyst used in the polymerization and its preparation
BOREALIS POLYMERS OY0 citations41
GAROFF THOMAS
3 patentsUS5135899AAug 4, 1992
Method for the activation of a carrier for a polymerization catalyst, and a catalyst component obtained using the method
GAROFF THOMAS3 citations60
US8143184B2Mar 27, 2012
Method for the preparation of olefin polymerisation catalyst
GAROFF THOMAS1 citations49
US8409681B2Apr 2, 2013
Multi-stage process for producing multi-modal linear low density polyethylene
GAROFF THOMAS0 citations36