Assignee

TARGOR GMBH

US73 patents

Top patents by PatentIndex Score

US6255506B1Jul 3, 2001

Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts

TARGOR GMBH120 citations99

US6242544B1Jun 5, 2001

Metallocenes containing aryl-substituted indenyl ligands and their use as catalysts

TARGOR GMBH111 citations99

US6051727AApr 18, 2000

Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts

TARGOR GMBH109 citations99

US5840644ANov 24, 1998

Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts

TARGOR GMBH189 citations99

US5786432AJul 28, 1998

Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts

TARGOR GMBH146 citations99

US5770753AJun 23, 1998

Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts

TARGOR GMBH246 citations99

US6057408AMay 2, 2000

High molecular weight copolymers of propylene and olefins having 2 or 4 to 32 carbon atoms

TARGOR GMBH95 citations98

US5868984AFeb 9, 1999

Process for producing fibers, filaments and webs by melt spinning

TARGOR GMBH99 citations97

US6482902B1Nov 19, 2002

Catalyst system

TARGOR GMBH68 citations96

USRE37384ESep 18, 2001

2-substituted disindenylmetallocenes, process for their preparation, and their use as catalysts in the polymerization of olefins

TARGOR GMBH52 citations96

US6150481ANov 21, 2000

Process for the preparation of polyolefins

TARGOR GMBH55 citations96

US6124231ASep 26, 2000

Supported catalyst system, processes for its preparation, and its use for the polymerization of olefins

TARGOR GMBH78 citations96

US6051522AApr 18, 2000

Catalyst which can be used for the preparation of olefins during polymerization

TARGOR GMBH42 citations96

US6048950AApr 11, 2000

Polymer having long isotactic sequences and randomly-distributed ethylene content obtained by polymerizing propylene in presence of specific catalysts

TARGOR GMBH78 citations96

US5990254ANov 23, 1999

Metallocenes as catalysts in the preparation of cycloolefin copolymers

TARGOR GMBH46 citations96

US5929264AJul 27, 1999

Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts

TARGOR GMBH47 citations96

US5869584AFeb 9, 1999

Process for the preparation of an olefin polymer using metallocenes containing specifically substituted indenyl ligands

TARGOR GMBH89 citations96

US5840948ANov 24, 1998

Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts

TARGOR GMBH47 citations96

US6429250B1Aug 6, 2002

Talc-reinforced polypropylene molding composition with high impact strength

TARGOR GMBH46 citations93

USRE37208EJun 5, 2001

Polyolefins prepared with metallocene catalysts having 2-substituted indenyl type ligands

TARGOR GMBH26 citations93

US6225425B1May 1, 2001

Syndio-isoblock polymer and process for its preparation

TARGOR GMBH31 citations93

US6169052B1Jan 2, 2001

Metallocene and catalyst used for the preparation of chemically homogeneous cycloolefin copolymers

TARGOR GMBH36 citations93

US6028152AFeb 22, 2000

Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts

TARGOR GMBH27 citations93

US5852142ADec 22, 1998

Process for the preparation of an olefin polymer

TARGOR GMBH27 citations93

US5840947ANov 24, 1998

Organometallic compound

TARGOR GMBH25 citations93

US5830821ANov 3, 1998

Process for olefin preparation using metallocenes having benzo-fused indenyl derivatives as ligands

TARGOR GMBH53 citations93

US5776851AJul 7, 1998

Metallocenes, process for their preparation and their use as catalysts

TARGOR GMBH17 citations93

US6494982B1Dec 17, 2002

Layered composite material with an intermediate layer made from a thermoplastic

TARGOR GMBH29 citations92

US6262196B1Jul 17, 2001

Catalyst composition

TARGOR GMBH39 citations92

US6177526B1Jan 23, 2001

Supported catalyst system, process for its preparation and its use for the polymerization of olefins

TARGOR GMBH32 citations92

US6177376B1Jan 23, 2001

Process for preparing a metallocene catalyst system

TARGOR GMBH28 citations92

US6087292AJul 11, 2000

Metallocene catalysts comprising indenyl ligands substituted with electronegative groups

TARGOR GMBH27 citations92

US5763542AJun 9, 1998

Process for the preparation of an olefin polymer using specific metallocenes

TARGOR GMBH34 citations92

US5942586AAug 24, 1999

Catalyst for the polymerization of olefins, process for its preparation and its use

TARGOR GMBH30 citations91

US6458982B1Oct 1, 2002

Transition metal compound, catalyst, its production and its use for the polymerization of olefins

TARGOR GMBH21 citations90

US6090739AJul 18, 2000

Transition metal compound

TARGOR GMBH25 citations90

US5883275AMar 16, 1999

Process for the hydrogenation of metallocenes

TARGOR GMBH30 citations90

US5767300AJun 16, 1998

Metallocene compound

TARGOR GMBH23 citations90

US6255531B1Jul 3, 2001

Boron compounds and other compounds of group IIIa

TARGOR GMBH32 citations89

US6153549ANov 28, 2000

Metallocenes

TARGOR GMBH46 citations89

US6218504B1Apr 17, 2001

Method for deodorizing polyolefin granulates

TARGOR GMBH39 citations87

US5770752AJun 23, 1998

Process for reducing the concentration of by-products in product mixtures

TARGOR GMBH21 citations87

US6262197B1Jul 17, 2001

Multinuclear metallocene compound, a process for its preparation and its use as catalyst

TARGOR GMBH17 citations84

US5990331ANov 23, 1999

Metallocenes containing partially hydrogenated p-ligands

TARGOR GMBH17 citations84

US5914376AJun 22, 1999

Catalyst for the polymerization of olefins, process for the preparation thereof, and use thereof

TARGOR GMBH17 citations84

US5831105ANov 3, 1998

Process for preparing bridged metallocenes

TARGOR GMBH17 citations84

US6552210B1Apr 22, 2003

Transition metal compound containing cationic groups which is used as an olefin polymerization catalyst component

TARGOR GMBH15 citations83

Showing the top 50 of 73 patents by PatentIndex Score.

TARGOR GMBH

Top patents by PatentIndex Score

Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts

Metallocenes containing aryl-substituted indenyl ligands and their use as catalysts

Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts

Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts

Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts

Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts

High molecular weight copolymers of propylene and olefins having 2 or 4 to 32 carbon atoms

Process for producing fibers, filaments and webs by melt spinning

Catalyst system

2-substituted disindenylmetallocenes, process for their preparation, and their use as catalysts in the polymerization of olefins

Process for the preparation of polyolefins

Supported catalyst system, processes for its preparation, and its use for the polymerization of olefins

Catalyst which can be used for the preparation of olefins during polymerization

Polymer having long isotactic sequences and randomly-distributed ethylene content obtained by polymerizing propylene in presence of specific catalysts

Metallocenes as catalysts in the preparation of cycloolefin copolymers

Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts

Process for the preparation of an olefin polymer using metallocenes containing specifically substituted indenyl ligands

Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts

Talc-reinforced polypropylene molding composition with high impact strength

Polyolefins prepared with metallocene catalysts having 2-substituted indenyl type ligands

Syndio-isoblock polymer and process for its preparation

Metallocene and catalyst used for the preparation of chemically homogeneous cycloolefin copolymers

Process for the preparation of polyolefins

Process for the preparation of 1-olefin polymers

Process for the preparation of a polyolefin wax

Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts

Process for the preparation of an olefin polymer

Organometallic compound

Process for olefin preparation using metallocenes having benzo-fused indenyl derivatives as ligands

Metallocenes, process for their preparation and their use as catalysts

Layered composite material with an intermediate layer made from a thermoplastic

Catalyst composition

Supported catalyst system, process for its preparation and its use for the polymerization of olefins

Process for preparing a metallocene catalyst system

Metallocene catalysts comprising indenyl ligands substituted with electronegative groups

Process for the preparation of an olefin polymer using specific metallocenes

Catalyst for the polymerization of olefins, process for its preparation and its use

Transition metal compound, catalyst, its production and its use for the polymerization of olefins

Transition metal compound

Process for the hydrogenation of metallocenes

Metallocene compound

Boron compounds and other compounds of group IIIa

Metallocenes

Method for deodorizing polyolefin granulates

Process for reducing the concentration of by-products in product mixtures

Multinuclear metallocene compound, a process for its preparation and its use as catalyst

Metallocenes containing partially hydrogenated p-ligands

Catalyst for the polymerization of olefins, process for the preparation thereof, and use thereof

Process for preparing bridged metallocenes

Transition metal compound containing cationic groups which is used as an olefin polymerization catalyst component