ClassID:

98574

C08F2500/05 - CPC Classification

Classification description:

Characteristics or properties of obtained polyolefins; Use thereof Bimodal or multimodal molecular weight distribution

Recent Application in this class:
#1
20250223385
2025-07-10

Polyethylene Resin Composition

#2
20250179106
2025-06-05

Metal Bis(Imino) Aryl Compounds and Methods Thereof

#3
20250101156
2025-03-27

POLYOLEFIN COMPOSITIONS FEATURING IN SITU BLENDING OF AN OIL EXTENSION

#4
20250101148
2025-03-27

BIMODAL HDPE RESINS WITH IMPROVED ESCR AND PROCESSABILITY FOR CONDUIT, CABLE, BLOW MOLDING, AND OTHER END-USE APPLICATIONS

#5
20250051497
2025-02-13

PROCESS FOR PREPARING ETHYLENE POLYMERS IN A SLURRY POLYMERIZATION

#6
20240309121
2024-09-19

DEVICE AND METHODS TO ACTIVELY CONTROL THE PRODUCTION OF MULTI-STAGE POLYMER PRODUCTION

#7
20240209193
2024-06-27

Bimodal polyethylene-based composition

#8
20240043580
2024-02-08

POLYMER COMPOSITION FOR CAPS AND CLOSURES

#9
20230331884
2023-10-19

ETHYLENE-COPOLYMERS AND CATALYST MIXTURE FOR MAKING ETHYLENE COPOLYMERS

#10
20230322973
2023-10-12

Advanced Quality Control Tools for Manufacturing Bimodal and Multimodal Polyethylene Resins

#11
20230192920
2023-06-22

SINGLE REACTOR BIMODAL POLYETHYLENE WITH IMPROVED MODULUS FOR EXTRUSION BLOW MOLDING DRUM APPLICATIONS

#12
20220411546
2022-12-29

BIMODAL CATALYST SYSTEMS

#13
20220363787
2022-11-17

Multimodal polyethylene

#14
20220267577
2022-08-25

POLYETHYLENE COMPOSITION AND FILM HAVING A GOOD PERMEABILITY, STIFFNESS AND SEALABILITY

#15
20220227903
2022-07-21

Suspension process for preparing ethylene polymers comprising drying of the polymer particles

#16
20220227902
2022-07-21

Enhanced ESCR and ductility bimodal rotomolding resin

#17
20220098342
2022-03-31

Bimodal polyethylene resins and pipes produced therefrom

#18
20220049377
2022-02-17

Crimped multi-component fibers

#19
20220033549
2022-02-03

Olefin polymerization processes featuring in situ blending of an oil extension

#20
20210388122
2021-12-16

Process for preparation of multimodal polyolefin

#21
20210301049
2021-09-30

Polyethylene formulations for large part blow molding applications

#22
20210277153
2021-09-09

Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins

#23
20210253758
2021-08-19

Jacket with improved properties

#24
20210246288
2021-08-12

Bimodal ethylene-based polymers having high molecular weight high density fractions

#25
20210246274
2021-08-12

Blown films comprising bimodal ethylene-based polymers having high molecular weight high density fractions

#26
20210246241
2021-08-12

Cast films comprising bimodal ethylene-based polymers having high molecular weight high density fractions

#27
20210238323
2021-08-05

Bimodal polyethylene copolymer and film thereof

#28
20210238320
2021-08-05

Polyethylene composition having high swell ratio, fnct and impact resistance

#29
20210198387
2021-07-01

Suspension process for preparing ethylene copolymers in a reactor cascade

#30
20210179754
2021-06-17

Bimodal polyethylene copolymer and film thereof

#31
20210122858
2021-04-29

Ziegler-Natta produced polyethylene and methods thereof

#32
20210095109
2021-04-01

Polyethylene composition

#33
20210040254
2021-02-11

COUPLING AGENT

#34
20210024660
2021-01-28

Methods for scale-up from a pilot plant to a larger production facility

#35
20200385554
2020-12-10

Polyethylene resin and caps or closures made therefrom

#36
20200325316
2020-10-15

Machine direction oriented films comprising multimodal copolymer of ethylene and at least two alpha-olefin comonomers

#37
20200270383
2020-08-27

Polyethylene for pipes

#38
20200262943
2020-08-20

Indene-based transition metal compound, transition metal catalyst composition comprising same, and method for preparing ethylene homopolymer or copolymer of ethylene and alpha-olefin by using same

#39
20200231717
2020-07-23

Catalyst composition for polymerizing polyolefin, method for producing polyolefin, and polyolefin resin

#40
20200224012
2020-07-16

Polyethylene copolymer compositions and articles with barrier properties

#41
20200223950
2020-07-16

Production of heterophasic polymers in gas or slurry phase

#42
20200157260
2020-05-21

Bimodal polyethylene resins and pipes produced therefrom

#43
20200102427
2020-04-02

Precipitation process for preparing polystyrene microparticles

#44
20200095404
2020-03-26

High performances multimodal ultra high molecular weight polyethylene

#45
20200079938
2020-03-12

Multimodal polyethylene screw cap

#46
20200056021
2020-02-20

Multimodal polyethylene composition and a film comprising the same

#47
20200017670
2020-01-16

Polyethylene composition and film having a good permeability, stiffness and sealability

#48
20190374919
2019-12-12

MULTIMODAL POLYETHYLENE SCREW CAP

#49
20190367715
2019-12-05

Heterophasic polyolefin composition having improved optical properties

#50
20190309236
2019-10-10

Lubricating oil compositions comprising dual metallocene-catalyzed bimodal copolymer compositions useful as viscosity modifiers

#51
20190284315
2019-09-19

Bimodal polyethylene resins and pipes produced therefrom

#52
20190284310
2019-09-19

Catalyst Supply System and Process for Producing Polymers

#53
20190283009
2019-09-19

Metallocene catalysts, catalyst systems, and methods for using the same

#54
20190276573
2019-09-12

Mixed catalyst systems for producing multimodal elastomers

#55
20190263943
2019-08-29

Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins

#56
20190256696
2019-08-22

Polyethylene composition

#57
20190256635
2019-08-22

Method for preparing modified conjugated diene-based polymer

#58
20190256629
2019-08-22

Polyethylene composition

#59
20190241687
2019-08-08

Method of polymerizing an olefin

#60
20190225722
2019-07-25

Dual metallocene-catalyzed bimodal copolymer compositions

#61
20190225714
2019-07-25

High performances multimodal ultra high molecular weight polyethylene

#62
20190194360
2019-06-27

Device and methods to actively control the production of multi-stage polymer production

#63
20190161561
2019-05-30

Catalysts that produce polyethylene with broad, bimodal molecular weight distribution

#64
20190161560
2019-05-30

Asymmetric -metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution

#65
20190144583
2019-05-16

BI- OR MULTIMODAL POLYETHYLENE TERPOLYMER WITH ENHANCED RHEOLOGICAL PROPERTIES

#66
20190144582
2019-05-16

Jacket with improved properties

#67
20190144576
2019-05-16

Polyethylene compositions and articles made therefrom

#68
20190144573
2019-05-16

Olefin polymerization processes

#69
20190143287
2019-05-16

System and method for catalyst preparation

#70
20190119417
2019-04-25

Polyethylene compositions and articles made therefrom

#71
20190119413
2019-04-25

Catalyst systems and polymerization processes for using the same

#72
20190070795
2019-03-07

Sintered and porous articles having improved flexural strength

#73
20190062478
2019-02-28

Process for obtaining a cationic polymer with an at least bimodal molecular weight distribution

#74
20190002603
2019-01-03

Process for Preparing a Polyethylene in at Least One Continuously Stirred Tank Reactor

#75
20180371132
2018-12-27

High molecular weight multimodal elastomer compositions with good processability

#76
20180355084
2018-12-13

High molecular weight multimodal elastomer compositions with good processability

#77
20180298127
2018-10-18

Polymerization process using bridged metallocene compounds supported on organoaluminum treated layered silicate supports

#78
20180258203
2018-09-13

Bimodal polypropylenes and method of making same

#79
20180258195
2018-09-13

Production of heterophasic polymers in gas or slurry phase

#80
20180223026
2018-08-09

OLIGOMER SEED FOR SYNTHESIS OF UNIMODAL ACRYLIC BEAD PARTICLES

#81
20180208757
2018-07-26

Ethylene copolymer with in-situ oil production

#82
20180162167
2018-06-14

Modified conjugated diene-based polymer and production method therefor, rubber composition and tire

#83
20180118860
2018-05-03

Supported catalyst systems and processes for use thereof

#84
20180079899
2018-03-22

Multimodal copolymer of ethylene and at least two alpha-olefin comonomers and final articles made thereof

#85
20180079898
2018-03-22

Nucleated polyethylene blends and their use in molded articles

#86
20180079845
2018-03-22

Multimodal and broad molecular weight high density polyethylene

#87
20180057623
2018-03-01

Process for forming polyolefins

#88
20180022842
2018-01-25

Multi-reactor slurry polymerization processes with high ethylene purity

#89
20180010023
2018-01-11

Adhesive composition

#90
20170369612
2017-12-28

Polyethylene for pipes

#91
20170362417
2017-12-21

Process for producing multimodal polyethylene in-situ blends including ultra-high molecular weight fractions

#92
20170349678
2017-12-07

Process for producing multimodal polyethylene blends including ultra-high molecular weight components

#93
20170348891
2017-12-07

Bimodal polyethylene for injection stretch blow moulding applications

#94
20170306136
2017-10-26

Heterophasic copolymers and sequential polymerization

#95
20170306069
2017-10-26

Multimodal polyolefin resin having high melt strength and molded product prepared with the same

#96
20170260307
2017-09-14

Polyolefins

#97
20170152376
2017-06-01

Multimodal polyethylene composition with high pressure resistance

#98
20170114159
2017-04-27

Process for preparing a polyethylene in at least one continuously stirred tank reactor

#99
20170058063
2017-03-02

Pipe comprising a metallocene-catalyzed polyethylene resin

#100
20170022307
2017-01-26

Process for forming polyolefins

#101
20160325486
2016-11-10

Polyethylene for superior sheet extrusion thermoforming performance

#102
20160325252
2016-11-10

System and Method for Catalyst Preparation

#103
20160280896
2016-09-29

Polyethylene for injection molding

#104
20160280822
2016-09-29

Ethylene/1-hexene or ethylene/1-butene copolymer having excellent processibility and environmetal stress crack resistance

#105
20160168290
2016-06-16

Polymer compositions and methods of making and using same

#106
20160053035
2016-02-25

Polymers with improved ESCR for blow molding applications

#107
20150259444
2015-09-17

Polymers with improved ESCR for blow molding applications

#108
20150259441
2015-09-17

Monomer/diluent recovery

#109
20150210786
2015-07-30

Polymer compositions and methods of making and using same

#110
20150175726
2015-06-25

Low density polyolefin resins and films made therefrom

#111
20140288249
2014-09-25

Methods for producing polyolefins with catalyst systems

#112
20140242314
2014-08-28

Polymer resins with improved processability and melt fracture characteristics

#113
20140213747
2014-07-31

Polymer compositions and methods of making and using same

#114
20140114039
2014-04-24

System and method for catalyst preparation

#115
20140051315
2014-02-20

SPUNBOND NONWOVENS MADE FROM HIGH-CRYSTALLINITY PROPYLENE POLYMER

#116
20130102743
2013-04-25

Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefins

#117
20130072632
2013-03-21

Polyethylene compositions and closures for bottles

#118
20130053523
2013-02-28

Polymerization process for producing bimodal polymers

#119
20130046061
2013-02-21

Ethylene-based polymer composition

#120
20130035460
2013-02-07

Process for making ethylene interpolymers and interpolymers made thereby, and compositions and electrical devices containing such interpolymers

#121
20130030132
2013-01-31

Process for preparing polyolefin

#122
20130023631
2013-01-24

Process for the preparation of ethylene copolymer compositions in the presence of an oligomerization catalyst

#123
20130017745
2013-01-17

Extrusion coating composition

#124
20120316296
2012-12-13

Method for improving a polymerization reaction by taking out and analysing a sample

#125
20120283396
2012-11-08

Process for the preparation of a multimodal polyolefin polymer with improved hydrogen removal

#126
20120282422
2012-11-08

Bimodal polyethylene for injection stretch blow moulding applications

#127
20120277380
2012-11-01

Ethylene-based polymer compositions for use as a blend component in shrinkage film applications

#128
20120276312
2012-11-01

Multimodal heterophasic copolymer and thermoformed articles from same

#129
20120271017
2012-10-25

Catalyst systems having a tailored hydrogen response

#130
20120271015
2012-10-25

Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom

#131
20120271011
2012-10-25

Process for the preparation of a particulate polyethylene product

#132
20120264891
2012-10-18

Method for producing a catalyst slurry blend

#133
20120245307
2012-09-27

Process for the preparation of a particulate bimodal polyethylene product

#134
20120242003
2012-09-27

Propylene polymer with improved processability in thermoforming

#135
20120232221
2012-09-13

Process for the preparation of impact resistant propylene polymer compositions

#136
20120178888
2012-07-12

Robust spray-dried ziegler-natta procatalyst and polymerization process employing same

#137
20120172551
2012-07-05

SOLID CATALYST FOR PROPYLENE POLYMERIZATION AND A METHOD FOR PREPARATION OF POLYPROPYLENE USING THE SAME

#138
20120172548
2012-07-05

POLYOLEFIN AND PREPARATION METHOD THEREOF

#139
20120165440
2012-06-28

MULTIMODAL POLYMER OF PROPYLENE, COMPOSITION CONTAINING THE SAME AND A PROCESS FOR MANUFACTURING THE SAME

#140
20120149552
2012-06-14

Processes for making multimodal molecular weight distribution polyolefins

#141
20120141702
2012-06-07

Ethylene copolymer having multiple pitch in molecular weight distribution and the method of preparing the same

#142
20120130027
2012-05-24

Caps and closures

#143
20120123067
2012-05-17

BIMODAL POLYETHYLENE PROCESS AND PRODUCTS

#144
20120108766
2012-05-03

Polyethylene composition and finished products made thereof

#145
20120104643
2012-05-03

Polyolefin powder

#146
20120101240
2012-04-26

Preparation of precipitated ZN PP catalysts with internal pore structure using nanoparticles

#147
20120095171
2012-04-19

Broadening the molecular weight distribution of polyolefins materials made in a horizontal stirred gas phase reactor

#148
20120095157
2012-04-19

Multiple catalyst system for olefin polymerization and polymers produced therefrom

#149
20120091621
2012-04-19

Bimodal pipe resin and products made therefrom

#150
20120065351
2012-03-15

ETHYLENE-ALPHA-OLEFIN COPOLYMER AND MOLDED ARTICLE

#151
20120065346
2012-03-15

Ethylene-α-olefin copolymer, molded article, catalyst for copolymerization, and method for producing an ethylene-α-olefin copolymer

#152
20120065054
2012-03-15

Catalyst systems and polymerization processes

#153
20120059134
2012-03-08

Catalyst systems and methods of making and using same

#154
20120041164
2012-02-16

Methods of controlling polymer properties

#155
20120010362
2012-01-12

METHOD FOR OPTIMIZING ENERGY CONSUMPTION IN AN EXTRUSION PROCESS

#156
20110313111
2011-12-22

Ethylene copolymers, catalyst system and process for preparing the same

#157
20110306737
2011-12-15

MULTI-STAGE PROCESS FOR PRODUCING MULTI-MODAL ETHYLENE POLYMER COMPOSITION

#158
20110294975
2011-12-01

Polyethylene Copolymers

#159
20110290529
2011-12-01

CABLE AND POLYMER COMPOSITION COMPRISING A MULTIMODAL ETHYLENE COPOLYMER

#160
20110288213
2011-11-24

MULTIMODAL POLYMER OF PROPYLENE, COMPOSITION CONTAINING THE SAME AND A PROCESS FOR MANUFACTURING THE SAME

#161
20110275772
2011-11-10

Method for controlling bimodal catalyst activity during polymerization

#162
20110269925
2011-11-03

Process for the Production of Polyethylene

#163
20110269923
2011-11-03

Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefins

#164
20110268902
2011-11-03

MULTIMODAL POLYMER

#165
20110263801
2011-10-27

Multi-stage process for producing multi-modal linear low density polyethylene

#166
20110262747
2011-10-27

Adhesives made from interpolymers of ethylene/alpha-olefins

#167
20110262671
2011-10-27

MULTIMODAL POLYMER

#168
20110256632
2011-10-20

Additive for Polyolefin Polymerization Processes

#169
20110230629
2011-09-22

Impact Resistant LLDPE Composition and Films Made Thereof

#170
20110224391
2011-09-15

Pyridyldiamido transition metal complexes, production and use thereof

#171
20110223406
2011-09-15

Impact resistant LLDPE composition and films made thereof

#172
20110217537
2011-09-08

Impact Resistant LLDPE Composition and Films Made Thereof

#173
20110212315
2011-09-01

Impact Resistant LLDPE Composition and Films Made Thereof

#174
20110212283
2011-09-01

Impact resistant LLDPE composition and films made thereof

#175
20110190460
2011-08-04

Polymerization process for producing bimodal polymers

#176
20110184132
2011-07-28

Catalyst compositions comprising support materials having an improved particle-size distribution

#177
20110184131
2011-07-28

Circulating fluidized bed reactor

#178
20110152485
2011-06-23

Polymerisation Catalyst System based on Oxime-Ether Ligands

#179
20110142720
2011-06-16

Method for improving a polymerization reaction by taking out and analysing a sample

#180
20110136997
2011-06-09

Preparation of multimodal, high density, ethylene homopolymer barrier resins and films

#181
20110130527
2011-06-02

Method for transitioning between incompatible olefin polymerization catalyst systems

#182
20110118417
2011-05-19

Polyethylene compositions

#183
20110086568
2011-04-14

SPUNBOND NONWOVENS MADE FROM HIGH-CRYSTALLINITY PROPYLENE POLYMER

#184
20110062108
2011-03-17

PE moulding composition for producing injection-molded screw cap closures and high-strength screw cap closure for carbonated beverages produced therewith

#185
20110054127
2011-03-03

Process for the gas-phase polymerization of olefins

#186
20110034645
2011-02-10

Process for the Production of a Bimodal Polypropylene Having Low Ash Content

#187
20110028665
2011-02-03

Multi-stage process for producing multimodal linear low density polyethylene polymers

#188
20110015346
2011-01-20

Ethylene-based polymer compositions

#189
20110003940
2011-01-06

ETHYLENE-BASED POLYMER COMPOSITIONS FOR USE AS A BLEND COMPONENT IN SHRINKAGE FILM APPLICATIONS

#190
20110003094
2011-01-06

Modified polyolefins with an exceptional profile of properties, process for preparation thereof and use thereof

#191
20100317811
2010-12-16

Process for the gas-phase polymerization of olefins

#192
20100317803
2010-12-16

Polypropylene Composition Comprising a Propylene Copolymer Component

#193
20100317798
2010-12-16

Bimodal polyethylene composition and articles made therefrom

#194
20100285246
2010-11-11

Use of polyolefins having isotactic structural elements in flooring materials

#195
20100267909
2010-10-21

Bimodal pipe resin and products made therefrom

#196
20100234545
2010-09-16

Ethylene copolymer having multiple pitch molecular weight distribution and the method of preparing the same

#197
20100210791
2010-08-19

Multimodal polyethylene copolymer resin composition, a preparation process therefor and a polymeric product comprising the same

#198
20100168351
2010-07-01

Catalyst complex and process for producing multimodal molecular weight polyolefins

#199
20100144989
2010-06-10

Methods of controlling polymer properties

#200
20100144985
2010-06-10

Slurry phase polymerisation process

#201
20100144984
2010-06-10

Slurry phase polymerisation process

#202
20100144968
2010-06-10

Slurry phase polymerisation process

#203
20100144910
2010-06-10

PROCESS TO PRODUCE POLYMERS

#204
20100130705
2010-05-27

Ziegler-Natta Catalyst and Its Use To Prepare Multimodal Polyolefin

#205
20100129579
2010-05-27

Rapid Crack Properties in High Performance Pipe

#206
20100121006
2010-05-13

POLYOLEFIN AND PREPARATION METHOD THEREOF

#207
20100093956
2010-04-15

Polyethylene and catalyst composition and process for the preparation thereof

#208
20100093953
2010-04-15

POLYETHYLENE, PROCESS AND CATALYST COMPOSITION FOR THE PREPARATION THEREOF

#209
20100069580
2010-03-18

CATALYST COMPOSITION FOR THE (CO) POLYMERIZATION OF PROPYLENE

#210
20100063227
2010-03-11

Catalyst systems and polymerization processes

#211
20100055432
2010-03-04

Polyethylene thick film and process for preparing polyethylene

#212
20100029883
2010-02-04

POLYMER

#213
20100016526
2010-01-21

Process for the preparation of multimodal polyethylene resins

#214
20100010163
2010-01-14

Polyethylene molding composition for producing injection-molded finished parts

#215
20100003439
2010-01-07

Polyethylene compositions, methods of making the same, and articles prepared therefrom

#216
20090326172
2009-12-31

Catalyst composition for the copolymerization of propylene

#217
20090306234
2009-12-10

Polyolefin powder

#218
20090304966
2009-12-10

Bimodal polyethylene process and products

#219
20090258995
2009-10-15

High density polyethylene and articles made therefrom

#220
20090208681
2009-08-20

Propylene Polymer Composition

#221
20090208375
2009-08-20

Method for Improving a Polymerization Reaction by Taking Out and Analysing a Sample

#222
20090198078
2009-08-06

Process for preparing a monocyclopentadienyl compound

#223
20090163677
2009-06-25

Loop type reactor for polymerization

#224
20090156758
2009-06-18

Gas-Phase Process for the Poymerization of Olefins

#225
20090149612
2009-06-11

Biaxially oriented polypropylene film

#226
20090148716
2009-06-11

Electrical insulation film

#227
20090131616
2009-05-21

Methods for Improving Heat Transfer in Polymerization Processes

#228
20090124768
2009-05-14

Process for producing polymers

#229
20090105433
2009-04-23

Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefins

#230
20090105422
2009-04-23

Multimodal polyethylene molding composition for producing pipes having improved mechanical properties

#231
20090105068
2009-04-23

POLYOLEFIN PRODUCTION

#232
20090099316
2009-04-16

Preparation of multimodal polyethylene

#233
20090069475
2009-03-12

Multiple catalyst system for olefin polymerization and polymers produced therefrom

#234
20090062485
2009-03-05

Polymerisation process

#235
20090048402
2009-02-19

Preparing multimodal polyethylene having controlled long chain branching distribution

#236
20090036617
2009-02-05

Process for the gas-phase polymerization of olefins

#237
20090023872
2009-01-22

Polypropylene series reactor

#238
20080287634
2008-11-20

Heterogeneous, Compositionally Phase Separated, Ethylene Alphaolefin Interpolymers

#239
20080275197
2008-11-06

Bimodal polyethylene resins that have high stiffness and high ESCR

#240
20080275189
2008-11-06

Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent

#241
20080274353
2008-11-06

Polyethylene molding composition for external sheathing of electric cables

#242
20080257854
2008-10-23

Caps and closures

#243
20080255323
2008-10-16

Low gel chromium catalysis

#244
20080214745
2008-09-04

Polymerisation process

#245
20080190645
2008-08-14

Semiconductive polymer composition

#246
20080177020
2008-07-24

Non-metallocene organometallic complexes and related methods and systems

#247
20080161526
2008-07-03

Cross-Linked Polyethylene Resin for Large Part Blow Molding

#248
20080161497
2008-07-03

Bimodal polyethylene composition and articles made therefrom

#249
20080132640
2008-06-05

Ethylene polymerization process

#250
20080108763
2008-05-08

Adjusting polymer characteristics through process control

#251
20080090968
2008-04-17

Polyethylene molding composition for coating steel pipes

#252
20080076951
2008-03-27

Robust spray-dried ziegler-natta procatalyst and polymerization process employing same

#253
20080051538
2008-02-28

BIMODAL PIPE RESIN AND PRODUCTS MADE THEREFROM

#254
20080050588
2008-02-28

Semiconductive polymer composition

#255
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2008-02-14

Method and apparatus for preparing and supplying catalyst slurry to a polymerization reactor

#256
20080015318
2008-01-17

Bimodal blow molding resin and products made therefrom

#257
20080014425
2008-01-17

Bimodal film resin and products made therefrom

#258
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2008-01-03

Polymerization catalysts and process for producing bimodal polymers in a single reactor

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20070293640
2007-12-20

Multiple catalyst system for olefin polymerization and polymers produced therefrom

#260
20070249765
2007-10-25

Polymer Composition

#261
20070219325
2007-09-20

Polymerization process and reactor system

#262
20070203299
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High melt strength polypropylene

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20070197752
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Organometal compound catalyst

#264
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2007-08-23

Olefin polymerization catalyst system useful for polar monomers

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Catalyst grain size

#266
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Bimodal polyethylene

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High density polyethylene

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Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom

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Process for the catalytic polymerization of olefins, a reactor system, its use in the process, the polyolefins obtained and their use

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Polymerization catalysts and process for producing bimodal polymers in a single reactor

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Preparation of multimodal polyethylene

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Catalyst compositions comprising support materials having an improved particle-size distribution

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Multimodal polyethylene compositions and pipe made from same

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Polymerization catalysts and process for producing bimodal polymers in a single reactor

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Method for improving a polymerization reaction by taking out and analysing a sample

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2007-02-08

Process for the catalytic polymerization of olefins, a reactor system and its use in the same process

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Bimodal polyethylene composition and articles made therefrom

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2007-01-04

Coating composition, method of preparation thereof and substrate coated therewith

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Organometal compound catalyst

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Dual reactor polyethylene resins for electronic packaging-films, tapes, bags and pouches

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Supported hybrid metallocene catalyst, method for preparing the same, and method for preparing polyolefin using the same

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Broad/bimodal resins with controlled comonomer distribution

#283
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Process for the production of linear low-density polyethylene composition

#284
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2006-07-13

Process for producing polymers

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2006-07-13

Polyethylene blow molding composition for producing small containers

#286
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Polymerization of polyethylene having high molecular weight

#287
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2006-06-08

Adjusting polymer characteristics through process control

#288
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2006-06-08

Adjusting polymer characteristics through process control

#289
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2006-06-08

Dual catalyst on a single support

#290
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2006-05-04

Polyolefin production

#291
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2006-02-23

Polymer compositions and method of making pipes

#292
20060036041
2006-02-16

High strength biomodal polyethylene compositions

#293
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2006-01-19

Breathable films

#294
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2006-01-12

Process for producing polyethylene pipe resins

#295
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Copolymers of ethylene with α-olefins

#296
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2005-12-01

Bimetallic catalyst for producing polyethylene resins with bimodal molecular weight distribution, its preparation and use

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Cascaded polyolefin slurry polymerization employing disengagement vessel between reactors

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20050245697
2005-11-03

Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst

#299
20050234203
2005-10-20

Process for removal of intermediate hydrogen from cascaded polyolefin slurry reactors

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2005-10-20

Heterophasic copolymer and metallocene catalyst system and method of producing the heterophasic copolymer using the metallocene catalyst system