US5889128A
(en)
|
1997-04-11 |
1999-03-30 |
Massachusetts Institute Of Technology |
Living olefin polymerization processes
|
US6274684B1
(en)
*
|
1999-10-22 |
2001-08-14 |
Univation Technologies, Llc |
Catalyst composition, method of polymerization, and polymer therefrom
|
US6300439B1
(en)
*
|
1999-11-08 |
2001-10-09 |
Univation Technologies, Llc |
Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process
|
US6281306B1
(en)
|
1999-12-16 |
2001-08-28 |
Univation Technologies, Llc |
Method of polymerization
|
US6555495B2
(en)
*
|
2000-12-06 |
2003-04-29 |
Univation Technologies, Llc |
Catalyst support method and polymerization with supported catalysts
|
EP1426385B1
(en)
|
2001-07-23 |
2012-08-22 |
Shanghai Institute Of Organic Chemistry, Chinese Academy Of Sciences |
Catalyst for polymerization or copolymerization of olefins, preparation and use of the same
|
US7250523B2
(en)
|
2003-10-22 |
2007-07-31 |
Board Of Trustees Of Michigan State University |
Imido-tethered carbenes of molybdenum for ring-opening metathesis polymerization and ring-closing metathesis
|
US7045583B2
(en)
|
2003-12-22 |
2006-05-16 |
Exxon Mobil Chemical Patents Inc. |
Olefin polymerization catalyst system
|
US7217676B2
(en)
*
|
2004-01-16 |
2007-05-15 |
Exxon Mobil Chemical Patents Inc. |
Hydrophobization and silica for supported catalyst
|
US6967184B2
(en)
*
|
2004-02-17 |
2005-11-22 |
Univation Technologies, Llc |
Fluoroalcohol leaving group for non-metallocene olefin polymerization catalysts
|
US7193017B2
(en)
*
|
2004-08-13 |
2007-03-20 |
Univation Technologies, Llc |
High strength biomodal polyethylene compositions
|
US8202940B2
(en)
*
|
2004-08-19 |
2012-06-19 |
Univation Technologies, Llc |
Bimodal polyethylene compositions for blow molding applications
|
US7432328B2
(en)
*
|
2005-06-14 |
2008-10-07 |
Univation Technologies, Llc |
Enhanced ESCR bimodal HDPE for blow molding applications
|
US7868092B2
(en)
*
|
2005-06-14 |
2011-01-11 |
Univation Technologies, Llc |
Bimodal polyethylene compositions for blow molding applications
|
US7399874B2
(en)
|
2004-10-29 |
2008-07-15 |
Exxonmobil Chemical Patents Inc. |
Catalyst compound containing divalent tridentate ligand
|
US6987152B1
(en)
|
2005-01-11 |
2006-01-17 |
Univation Technologies, Llc |
Feed purification at ambient temperature
|
US7312279B2
(en)
*
|
2005-02-07 |
2007-12-25 |
Univation Technologies, Llc |
Polyethylene blend compositions
|
US7858702B2
(en)
*
|
2005-06-14 |
2010-12-28 |
Univation Technologies, Llc |
Enhanced ESCR bimodal HDPE for blow molding applications
|
US7947797B2
(en)
|
2005-09-14 |
2011-05-24 |
Univation Technologies, Llc |
Method for operating a gas-phase reactor at or near maximum production rates while controlling polymer stickiness
|
US20070109911A1
(en)
*
|
2005-11-16 |
2007-05-17 |
Neubauer Anthony C |
High speed and direct driven rotating equipment for polyolefin manufacturing
|
CN101568554B
(zh)
|
2006-10-03 |
2012-09-26 |
尤尼威蒂恩技术有限责任公司 |
基于生产速率变化防止催化剂团聚的方法
|
TWI432456B
(zh)
*
|
2006-10-03 |
2014-04-01 |
Univation Tech Llc |
用於觸媒注射之泡騰噴嘴
|
US7932397B2
(en)
|
2006-11-22 |
2011-04-26 |
Massachusetts Institute Of Technology |
Olefin metathesis catalysts and related methods
|
US7754834B2
(en)
*
|
2007-04-12 |
2010-07-13 |
Univation Technologies, Llc |
Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density
|
EP2112175A1
(en)
|
2008-04-16 |
2009-10-28 |
ExxonMobil Chemical Patents Inc. |
Activator for metallocenes comprising one or more halogen substituted heterocyclic heteroatom containing ligand coordinated to an alumoxane
|
TW200936564A
(en)
*
|
2007-11-15 |
2009-09-01 |
Univation Tech Llc |
Methods for the removal of impurities from polymerization feed streams
|
TW200936619A
(en)
|
2007-11-15 |
2009-09-01 |
Univation Tech Llc |
Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
|
BRPI0906685A2
(pt)
|
2008-01-25 |
2016-10-11 |
Massachusetts Inst Technology |
catalisadores para reações de metátese incluindo metátese de olefina enantiosseletiva, e métodos relacionados
|
US7910760B2
(en)
*
|
2008-04-15 |
2011-03-22 |
Exxonmobil Chemical Patents Inc. |
Semi-rigid linked diamines, precursors therefor, and transition metal diamido complexes as catalysts for olefin polymerization processes
|
JP2009270976A
(ja)
*
|
2008-05-08 |
2009-11-19 |
Hitachi High-Technologies Corp |
欠陥レビュー方法および欠陥レビュー装置
|
KR101277290B1
(ko)
|
2008-08-12 |
2013-06-20 |
주식회사 엘지화학 |
고리형 올레핀계 중합체 제조용 촉매 시스템 및 이를 이용한 고리형 올레핀계 중합체의 제조방법
|
WO2010071798A1
(en)
|
2008-12-18 |
2010-06-24 |
Univation Technologies, Llc |
Method for seed bed treatment for a polymerization reaction
|
WO2010080871A1
(en)
|
2009-01-08 |
2010-07-15 |
Univation Technologies, Llc |
Additive for gas phase polymerization processes
|
JP5661645B2
(ja)
|
2009-01-08 |
2015-01-28 |
ユニベーション・テクノロジーズ・エルエルシー |
ポリオレフィン重合プロセス用の添加剤
|
US8222469B2
(en)
*
|
2009-07-15 |
2012-07-17 |
Massachusetts Institute Of Technology |
Catalysts and processes for the formation of terminal olefins by ethenolysis
|
US8362311B2
(en)
|
2009-09-30 |
2013-01-29 |
Massachusetts Institute Of Technology |
Highly Z-selective olefins metathesis
|
WO2011047464A1
(en)
*
|
2009-10-20 |
2011-04-28 |
Nova Chemicals (International) S.A. |
Supported phosphinimine polymerization catalysts for improved reactor continuity
|
CN102712701A
(zh)
|
2009-12-07 |
2012-10-03 |
尤尼威蒂恩技术有限责任公司 |
减少催化剂的静电荷的方法和使用该催化剂生产聚烯烃的方法
|
WO2011097642A1
(en)
|
2010-02-08 |
2011-08-11 |
Trustees Of Boston College |
Efficient methods for z- or cis-selective cross-metathesis
|
EP2536767B1
(en)
|
2010-02-18 |
2015-05-06 |
Univation Technologies, LLC |
Methods for operating a polymerization reactor
|
CN102770467B
(zh)
|
2010-02-22 |
2015-07-22 |
尤尼威蒂恩技术有限责任公司 |
催化剂体系和使用该催化剂体系制备聚烯烃产物的方法
|
ES2621408T3
(es)
|
2010-04-13 |
2017-07-04 |
Univation Technologies, Llc |
Mezclas de polímeros y películas hechas a partir de los mismos
|
CA2704934C
(en)
|
2010-05-21 |
2018-01-23 |
Nova Chemicals Corporation |
Supported phosphinimine catalysts for reduced reactor fouling
|
WO2012009215A1
(en)
|
2010-07-16 |
2012-01-19 |
Univation Technologies, Llc |
Systems and methods for measuring static charge on particulates
|
EP2593217B1
(en)
|
2010-07-16 |
2014-07-02 |
Univation Technologies, LLC |
Systems and methods for measuring particle accumulation on reactor surfaces
|
WO2012015898A1
(en)
|
2010-07-28 |
2012-02-02 |
Univation Technologies, Llc |
Systems and methods for measuring velocity of a particle/fluid mixture
|
CA2713042C
(en)
|
2010-08-11 |
2017-10-24 |
Nova Chemicals Corporation |
Method of controlling polymer architecture
|
WO2012074710A1
(en)
|
2010-11-30 |
2012-06-07 |
Univation Technologies, Llc. |
Catalyst composition having improved flow characteristics and methods of making and using the same
|
BR112013012741B1
(pt)
|
2010-11-30 |
2020-04-28 |
Univation Tech Llc |
processo de polimerização
|
US9181361B2
(en)
|
2010-12-17 |
2015-11-10 |
Univation Technologies, Llc |
Systems and methods for recovering hydrocarbons from a polyolefin purge gas product
|
EP2655432B1
(en)
|
2010-12-22 |
2017-08-02 |
Univation Technologies, LLC |
Additive for polyolefin polymerization processes
|
CA2736443C
(en)
|
2011-04-06 |
2018-07-10 |
Nova Chemicals Corporation |
Improved reactor continuity
|
CA2736674C
(en)
|
2011-04-07 |
2018-05-01 |
Nova Chemicals Corporation |
Supported phosphinimine catalyst systems
|
CA2736685C
(en)
|
2011-04-07 |
2018-07-10 |
Nova Chemicals Corporation |
Supported phosphinimine-heteroligand catalyst systems
|
CA2739969C
(en)
|
2011-05-11 |
2018-08-21 |
Nova Chemicals Corporation |
Improving reactor operability in a gas phase polymerization process
|
WO2012158260A1
(en)
|
2011-05-13 |
2012-11-22 |
Univation Technologies, Llc |
Spray-dried catalyst compositions and polymerization processes employing the same
|
US8546500B2
(en)
|
2011-05-27 |
2013-10-01 |
Massachusetts Institute Of Technology |
Complexes for use in metathesis reactions
|
US9073801B2
(en)
|
2011-06-03 |
2015-07-07 |
Massachusetts Institute Of Technology |
Z-selective ring-closing metathesis reactions
|
WO2013028283A1
(en)
|
2011-08-19 |
2013-02-28 |
Univation Technologies, Llc |
Catalyst systems and methods for using same to produce polyolefin products
|
US9181371B2
(en)
|
2011-11-08 |
2015-11-10 |
Univation Technologies, Llc |
Methods for producing polyolefins with catalyst systems
|
KR102022132B1
(ko)
|
2011-11-08 |
2019-09-17 |
유니베이션 테크놀로지즈, 엘엘씨 |
촉매 시스템의 제조 방법
|
US9023958B2
(en)
|
2011-11-30 |
2015-05-05 |
Univation Technologies, Llc |
Methods and systems for catalyst delivery
|
CA2760264C
(en)
|
2011-12-05 |
2018-08-21 |
Nova Chemicals Corporation |
Passivated supports for use with olefin polymerization catalysts
|
CA2783494C
(en)
|
2012-07-23 |
2019-07-30 |
Nova Chemicals Corporation |
Adjusting polymer composition
|
IN2015DN03103A
(zh)
|
2012-11-12 |
2015-10-02 |
Univation Tech Llc |
|
EP4039366A1
(en)
|
2012-12-28 |
2022-08-10 |
Univation Technologies, LLC |
Supported catalyst with improved flowability
|
CN104918947A
(zh)
|
2012-12-28 |
2015-09-16 |
尤尼威蒂恩技术有限责任公司 |
将铝氧烷的生产整合到催化剂生产中的方法
|
RU2647855C2
(ru)
|
2013-01-14 |
2018-03-21 |
ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи |
Способы получения каталитических систем с повышенной производительностью
|
RU2656343C2
(ru)
|
2013-01-30 |
2018-06-05 |
ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи |
Способы изготовления каталитических композиций, имеющих улучшенную текучесть
|
ES2949819T3
(es)
|
2013-02-07 |
2023-10-03 |
Univation Tech Llc |
Preparación de poliolefina
|
US9644053B2
(en)
|
2013-03-15 |
2017-05-09 |
Univation Technologies, Llc |
Tridentate nitrogen based ligands for olefin polymerisation catalysts
|
BR112015023593B1
(pt)
*
|
2013-03-15 |
2021-05-25 |
Univation Technologies, Llc |
sistema catalítico de polimerização
|
JP2016512275A
(ja)
|
2013-03-15 |
2016-04-25 |
ユニベーション・テクノロジーズ・エルエルシー |
触媒用配位子
|
BR112015029498B1
(pt)
|
2013-06-05 |
2020-10-27 |
Univation Technologies, Llc |
método para proteger um grupo fenol em um composto precursor e método para gerar um polímero de polietileno
|
WO2015123165A2
(en)
|
2014-02-11 |
2015-08-20 |
Univation Technologies, Llc |
Producing polyolefin products with improved stiffness, toughness, and processability
|
EP3126404B1
(en)
|
2014-04-02 |
2019-08-21 |
Univation Technologies, LLC |
Continuity compositions and olefin polymerisation method using the same
|
SG11201701266TA
(en)
|
2014-08-19 |
2017-03-30 |
Univation Tech Llc |
Fluorinated catalyst supports and catalyst systems
|
CN107148316B
(zh)
|
2014-08-19 |
2020-10-09 |
尤尼威蒂恩技术有限责任公司 |
氟化催化剂载体和催化剂系统
|
WO2016028276A1
(en)
|
2014-08-19 |
2016-02-25 |
Univation Technologies, Llc |
Fluorinated catalyst supports and catalyst systems
|
US10544239B2
(en)
|
2014-12-12 |
2020-01-28 |
Exxonmobile Research And Engineering Company |
Organosilica materials and uses thereof
|
WO2016094870A1
(en)
|
2014-12-12 |
2016-06-16 |
Exxonmobil Chemical Patents Inc. |
Olefin polymerization catalyst system comprising mesoporous organosilica support
|
WO2016118566A1
(en)
|
2015-01-21 |
2016-07-28 |
Univation Technologies, Llc |
Methods for gel reduction in polyolefins
|
WO2016118599A1
(en)
|
2015-01-21 |
2016-07-28 |
Univation Technologies, Llc |
Methods for controlling polymer chain scission
|
US10414843B2
(en)
|
2015-03-10 |
2019-09-17 |
Univation Technologies, Llc |
Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes
|
CA2981724C
(en)
|
2015-04-08 |
2023-09-05 |
Univation Technologies, Llc |
Closed reactor transitions between metallocene catalysts
|
CN107531827B
(zh)
|
2015-04-17 |
2021-04-23 |
尤尼威蒂恩技术有限责任公司 |
用于烯烃聚合的方法和系统
|
WO2016171810A1
(en)
|
2015-04-20 |
2016-10-27 |
Exxonmobil Chemical Patents Inc. |
Supported catalyst systems and processes for use thereof
|
CN107531839B
(zh)
|
2015-04-24 |
2021-05-25 |
尤尼威蒂恩技术有限责任公司 |
用于操作聚合反应器的方法
|
BR112017023052B1
(pt)
|
2015-04-27 |
2022-05-10 |
Univation Technologies, Llc |
Composição de catalisador de polimerização de poliolefina suportada e método para a produção de composição de catalisador de polimerização de olefina suportada
|
CA2891693C
(en)
|
2015-05-21 |
2022-01-11 |
Nova Chemicals Corporation |
Controlling the placement of comonomer in an ethylene copolymer
|
CA2892552C
(en)
|
2015-05-26 |
2022-02-15 |
Victoria Ker |
Process for polymerization in a fluidized bed reactor
|
CA2892882C
(en)
|
2015-05-27 |
2022-03-22 |
Nova Chemicals Corporation |
Ethylene/1-butene copolymers with enhanced resin processability
|
US10414887B2
(en)
|
2015-10-02 |
2019-09-17 |
Exxonmobil Chemical Patents Inc. |
Supported catalyst systems and methods of using same
|
WO2018022263A1
(en)
|
2016-07-29 |
2018-02-01 |
Exxonmobil Chemical Patents Inc. |
Polymerization processes using high molecular weight polyhydric quenching agents
|
WO2018048472A1
(en)
|
2016-09-09 |
2018-03-15 |
Exxonmobil Chemical Patents Inc. |
Pilot plant scale semi-condensing operation
|
WO2018075243A1
(en)
|
2016-10-19 |
2018-04-26 |
Exxonmobil Chemical Patents Inc. |
Supported catalyst systems and methods of using same
|
US11186654B2
(en)
|
2016-12-20 |
2021-11-30 |
Exxonmobil Chemical Patents Inc. |
Methods for controlling start up conditions in polymerization processes
|
WO2018151903A1
(en)
|
2017-02-20 |
2018-08-23 |
Exxonmobil Chemical Patents Inc. |
Supported catalyst systems and processes for use thereof
|
EP3381959A1
(de)
*
|
2017-03-27 |
2018-10-03 |
Covestro Deutschland AG |
Dual cure-verfahren unter verwendung von thermisch latenten zinnkatalysatoren
|
CN111094366B
(zh)
|
2017-08-04 |
2022-06-24 |
埃克森美孚化学专利公司 |
聚乙烯组合物和由其制备的膜
|
EP3784648A4
(en)
|
2018-04-26 |
2022-03-02 |
ExxonMobil Chemical Patents Inc. |
NON-COORDINATING ANION ACTIVATORS CONTAINING CATIONS WITH BRANCHED ALKYL GROUPS
|
CN112055719B
(zh)
|
2018-05-02 |
2022-11-25 |
埃克森美孚化学专利公司 |
从中试装置放大到较大生产设施的方法
|
EP3788082A1
(en)
|
2018-05-02 |
2021-03-10 |
ExxonMobil Chemical Patents Inc. |
Methods for scale-up from a pilot plant to a larger production facility
|
US11787881B2
(en)
|
2018-06-19 |
2023-10-17 |
Exxonmobil Chemical Patents Inc. |
Polyethylene compositions and films prepared therefrom
|
KR102139882B1
(ko)
|
2019-03-12 |
2020-07-31 |
대림산업 주식회사 |
폴리올레핀 수지 제조를 위한 신규한 메탈로센 촉매 화합물 또는 이의 제조방법
|
WO2021119089A1
(en)
|
2019-12-11 |
2021-06-17 |
Exxonmobil Chemical Patents Inc. |
Processes for introduction of liquid activators in olefin polymerization reactions
|
WO2021126523A1
(en)
|
2019-12-19 |
2021-06-24 |
Exxonmobil Chemical Patents Inc. |
Production of impact copolymer polypropylene using metallocene and ziegler-natta catalysts in parallel reactors
|
EP4097153A1
(en)
|
2020-01-27 |
2022-12-07 |
Formosa Plastics Corporation, U.S.A. |
Process for preparing catalysts and catalyst compositions
|
US20230141606A1
(en)
|
2020-03-25 |
2023-05-11 |
Exxonmobil Chemical Patents Inc. |
Alkylation of Transition Metal Coordination Catalyst Complexes
|
WO2022035484A1
(en)
|
2020-08-10 |
2022-02-17 |
Exxonmobil Chemical Patents Inc. |
Methods for delivery of non-aromatic solutions to polymerization reactors
|
RU2753875C1
(ru)
*
|
2021-01-27 |
2021-08-24 |
Федеральное государственное бюджетное учреждение науки «Федеральный исследовательский центр «Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук» (ИК СО РАН, Институт катализа СО РАН) |
Каталитическая система, способ ее приготовления и способ получения реакторного порошка сверхвысокомолекулярного полиэтилена
|
WO2023069407A1
(en)
|
2021-10-21 |
2023-04-27 |
Univation Technologies, Llc |
Bimodal poly(ethylene-co-1-alkene) copolymer and blow-molded intermediate bulk containers made therefrom
|
WO2023239560A1
(en)
|
2022-06-09 |
2023-12-14 |
Formosa Plastics Corporaton, U.S.A. |
Clay composite support-activators and catalyst compositions
|
WO2024081272A1
(en)
|
2022-10-11 |
2024-04-18 |
Dow Global Technologies Llc |
Bimodal hdpe and polyethylene blend containing virgin and recycled hdpe materials
|
WO2024081271A1
(en)
|
2022-10-11 |
2024-04-18 |
Dow Global Technologies Llc |
Polyethylene blends containing virgin and recycled hdpe materials
|