Linfeng Chen

Person

Sugan Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Production of high melt flow propylene-based polymer and product fr...
- Patent number 11,993,672
- Issue date May 28, 2024
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ziegler-Natta catalyst with an electron donor compound for increasi...
- Patent number 11,939,417
- Issue date Mar 26, 2024
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified Ziegler-Natta (pro) catalysts and system
- Patent number 11,649,306
- Issue date May 16, 2023
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnesium halide-supported titanium (pro)catalysts
- Patent number 11,649,302
- Issue date May 16, 2023
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified Ziegler-Natta (pro) catalysts and system
- Patent number 11,649,307
- Issue date May 16, 2023
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ziegler-Natta catalysts for the production of polyethylene
- Patent number 11,542,344
- Issue date Jan 3, 2023
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Zirconocene-titanocene catalyst system
- Patent number 11,421,051
- Issue date Aug 23, 2022
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of high melt flow propylene-based polymer an...
- Patent number 11,254,756
- Issue date Feb 22, 2022
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnesium halide-supported titanium (pro)catalysts
- Patent number 11,155,650
- Issue date Oct 26, 2021
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified Ziegler-Natta (pro) catalysts and system
- Patent number 11,091,572
- Issue date Aug 17, 2021
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of polymerizing an olefin
- Patent number 11,008,412
- Issue date May 18, 2021
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst composition with mixed selectivity control agent and method
- Patent number 10,926,234
- Issue date Feb 23, 2021
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self-limiting catalyst system with controlled aluminum to SCA ratio...
- Patent number 10,647,788
- Issue date May 12, 2020
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for gas-phase polymerization having high bed bulk density
- Patent number 10,647,790
- Issue date May 12, 2020
- W. R. Grace & Co.-Conn.
- Ping Cai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of high melt flow propylene-based polymer an...
- Patent number 10,358,505
- Issue date Jul 23, 2019
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst composition with mixed selectivity control agent and method
- Patent number 10,322,394
- Issue date Jun 18, 2019
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst composition with mixed selectivity control agent and method
- Patent number 10,207,238
- Issue date Feb 19, 2019
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing one or more ethylene-based polymers
- Patent number 9,988,475
- Issue date Jun 5, 2018
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyolefin composition and method of producing the same
- Patent number 9,879,105
- Issue date Jan 30, 2018
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Self-limiting catalyst composition with No silane
- Patent number 9,796,796
- Issue date Oct 24, 2017
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Procatalyst composition with substituted 1,2-phenylene aromatic die...
- Patent number 9,534,063
- Issue date Jan 3, 2017
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Enhanced procatalyst composition and process
- Patent number 9,464,144
- Issue date Oct 11, 2016
- W. R. Grace & Co.-Conn.
- Kelly Gonzalez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Procatalyst composition with substituted amide ester internal elect...
- Patent number 9,441,058
- Issue date Sep 13, 2016
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst composition with alkoxyalkyl ester internal electron donor...
- Patent number 9,434,796
- Issue date Sep 6, 2016
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Procatalyst composition with substituted 1,2-phenylene aromatic die...
- Patent number 9,434,799
- Issue date Sep 6, 2016
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Procatalyst composition with alkoxyalkyl 2-propenoate internal elec...
- Patent number 9,382,342
- Issue date Jul 5, 2016
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Procatalyst composition with alkoxypropyl ester internal electron d...
- Patent number 9,382,343
- Issue date Jul 5, 2016
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing procatalyst composition with alkoxyalkyl este...
- Patent number 9,315,592
- Issue date Apr 19, 2016
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Procatalyst composition with substituted 1,2-phenylene aromatic die...
- Patent number 9,045,570
- Issue date Jun 2, 2015
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Enhanced procatalyst composition and process
- Patent number 8,778,826
- Issue date Jul 15, 2014
- W. R. Grace & Co.-Conn.
- Kelly Gonzalez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ETHYLENE/1-HEXENE COPOLYMERS
- Publication number 20240400733
- Publication date Dec 5, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Bo Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ZIEGLER-NATTA (PRO)CATALYST SYSTEMS MADE WITH (MULTI-ALKOXY)SILANE...
- Publication number 20230151124
- Publication date May 18, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ZIEGLER-NATTA (PRO)CATALYST SYSTEMS MADE WITH AZAHETEROCYCLIC COMPOUND
- Publication number 20230151125
- Publication date May 18, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZATION OF ETHYLENE IN SOLUTION PROCESSES USING A ZIEGLER-NA...
- Publication number 20220306772
- Publication date Sep 29, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HAFNOCENE-TITANOCENE CATALYST SYSTEM
- Publication number 20220235155
- Publication date Jul 28, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ZIEGLER-NATTA CATALYZED POLYETHYLENE RESINS AND FILMS INCORPORATING...
- Publication number 20220220292
- Publication date Jul 14, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Teresa P. Karjala
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION OF HIGH MELT FLOW PROPYLENE-BASED POLYMER AND PRODUCT FR...
- Publication number 20220177611
- Publication date Jun 9, 2022
- W.R. GRACE & CO.-CONN.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED ZIEGLER-NATTA (PRO) CATALYSTS AND SYSTEM
- Publication number 20220098341
- Publication date Mar 31, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MAGNESIUM HALIDE-SUPPORTED TITANIUM (PRO)CATALYSTS
- Publication number 20220010038
- Publication date Jan 13, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ZIEGLER-NATTA CATALYSTS FOR THE PRODUCTION OF POLYETHYLENE
- Publication number 20210388124
- Publication date Dec 16, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED ZIEGLER-NATTA (PRO) CATALYSTS AND SYSTEM
- Publication number 20210332170
- Publication date Oct 28, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ZIEGLER-NATTA CATALYST WITH AN ELECTRON DONOR COMPOUND FOR INCREASI...
- Publication number 20210221924
- Publication date Jul 22, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ZIEGLER-NATTA CATALYST SYSTEM HAVING A TREATED MAGNESIUM CHLORIDE C...
- Publication number 20210205786
- Publication date Jul 8, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HAFNOCENE-TITANOCENE CATALYST SYSTEM
- Publication number 20210079129
- Publication date Mar 18, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ZIRCONOCENE-TITANOCENE CATALYST SYSTEM
- Publication number 20210079130
- Publication date Mar 18, 2021
- Dow Gloval Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process For Production of High Melt Flow Propylene-Based Polymer an...
- Publication number 20190338054
- Publication date Nov 7, 2019
- W.R. GRACE & CO.-CONN.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCATALYST COMPOSITIONS USEFUL FOR LOW COMONOMER INCORPORATION AND...
- Publication number 20190322774
- Publication date Oct 24, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCATALYST COMPOSITIONS USEFUL FOR LOW COMONOMER INCORPORATION AND...
- Publication number 20190256618
- Publication date Aug 22, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst Composition With Mixed Selectivity Control Agent And Method
- Publication number 20190247818
- Publication date Aug 15, 2019
- W.R. GRACE & CO.-CONN.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF POLYMERIZING AN OLEFIN
- Publication number 20190241687
- Publication date Aug 8, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED ZIEGLER-NATTA (PRO) CATALYSTS AND SYSTEM
- Publication number 20190241686
- Publication date Aug 8, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MAGNESIUM HALIDE-SUPPORTED TITANIUM (PRO)CATALYSTS
- Publication number 20190218316
- Publication date Jul 18, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING ONE OR MORE ETHYLENE-BASED POLYMERS
- Publication number 20160369019
- Publication date Dec 22, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A POLYOLEFIN COMPOSITION AND METHOD OF PRODUCING THE SAME
- Publication number 20160340453
- Publication date Nov 24, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Procatalyst Composition With Substituted 1,2-Phenylene Aromatic Die...
- Publication number 20160280808
- Publication date Sep 29, 2016
- W.R. GRACE & CO.-CONN.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCATALYST COMPOSITION WITH SUBSTITUTED 1,2-PHENYLENE AROMATIC DIE...
- Publication number 20150299346
- Publication date Oct 22, 2015
- W.R. GRACE & CO.-CONN.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ENHANCED PROCATALYST COMPOSITION AND PROCESS
- Publication number 20140274668
- Publication date Sep 18, 2014
- W.R. GRACE & CO.-CONN.
- Kelly Gonzalez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Procatalyst Composition with Substituted Amide Ester Internal Elect...
- Publication number 20140163184
- Publication date Jun 12, 2014
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Procatalyst Composition with Alkoxyalkyl 2-Propenoate Internal Elec...
- Publication number 20140046009
- Publication date Feb 13, 2014
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Procatalyst Composition with Substituted 1,2-Phenylene Aromatic Die...
- Publication number 20140011670
- Publication date Jan 9, 2014
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Linfeng Chen

Person

Patents Grantslast 30 patents

Production of high melt flow propylene-based polymer and product fr...

Ziegler-Natta catalyst with an electron donor compound for increasi...

Modified Ziegler-Natta (pro) catalysts and system

Magnesium halide-supported titanium (pro)catalysts

Modified Ziegler-Natta (pro) catalysts and system

Ziegler-Natta catalysts for the production of polyethylene

Zirconocene-titanocene catalyst system

Process for production of high melt flow propylene-based polymer an...

Magnesium halide-supported titanium (pro)catalysts

Modified Ziegler-Natta (pro) catalysts and system

Method of polymerizing an olefin

Catalyst composition with mixed selectivity control agent and method

Self-limiting catalyst system with controlled aluminum to SCA ratio...

Process for gas-phase polymerization having high bed bulk density

Process for production of high melt flow propylene-based polymer an...

Catalyst composition with mixed selectivity control agent and method

Catalyst composition with mixed selectivity control agent and method

Method for producing one or more ethylene-based polymers

Polyolefin composition and method of producing the same

Self-limiting catalyst composition with No silane

Procatalyst composition with substituted 1,2-phenylene aromatic die...

Enhanced procatalyst composition and process

Procatalyst composition with substituted amide ester internal elect...

Catalyst composition with alkoxyalkyl ester internal electron donor...

Procatalyst composition with substituted 1,2-phenylene aromatic die...

Procatalyst composition with alkoxyalkyl 2-propenoate internal elec...

Procatalyst composition with alkoxypropyl ester internal electron d...

Process for producing procatalyst composition with alkoxyalkyl este...

Procatalyst composition with substituted 1,2-phenylene aromatic die...

Enhanced procatalyst composition and process

Patents Applicationslast 30 patents

ETHYLENE/1-HEXENE COPOLYMERS

ZIEGLER-NATTA (PRO)CATALYST SYSTEMS MADE WITH (MULTI-ALKOXY)SILANE...

ZIEGLER-NATTA (PRO)CATALYST SYSTEMS MADE WITH AZAHETEROCYCLIC COMPOUND

POLYMERIZATION OF ETHYLENE IN SOLUTION PROCESSES USING A ZIEGLER-NA...

HAFNOCENE-TITANOCENE CATALYST SYSTEM

ZIEGLER-NATTA CATALYZED POLYETHYLENE RESINS AND FILMS INCORPORATING...

PRODUCTION OF HIGH MELT FLOW PROPYLENE-BASED POLYMER AND PRODUCT FR...

MODIFIED ZIEGLER-NATTA (PRO) CATALYSTS AND SYSTEM

MAGNESIUM HALIDE-SUPPORTED TITANIUM (PRO)CATALYSTS

ZIEGLER-NATTA CATALYSTS FOR THE PRODUCTION OF POLYETHYLENE

MODIFIED ZIEGLER-NATTA (PRO) CATALYSTS AND SYSTEM

ZIEGLER-NATTA CATALYST WITH AN ELECTRON DONOR COMPOUND FOR INCREASI...

ZIEGLER-NATTA CATALYST SYSTEM HAVING A TREATED MAGNESIUM CHLORIDE C...

HAFNOCENE-TITANOCENE CATALYST SYSTEM

ZIRCONOCENE-TITANOCENE CATALYST SYSTEM

Process For Production of High Melt Flow Propylene-Based Polymer an...

PROCATALYST COMPOSITIONS USEFUL FOR LOW COMONOMER INCORPORATION AND...

PROCATALYST COMPOSITIONS USEFUL FOR LOW COMONOMER INCORPORATION AND...

Catalyst Composition With Mixed Selectivity Control Agent And Method

METHOD OF POLYMERIZING AN OLEFIN

MODIFIED ZIEGLER-NATTA (PRO) CATALYSTS AND SYSTEM

MAGNESIUM HALIDE-SUPPORTED TITANIUM (PRO)CATALYSTS

METHOD FOR PRODUCING ONE OR MORE ETHYLENE-BASED POLYMERS

A POLYOLEFIN COMPOSITION AND METHOD OF PRODUCING THE SAME

Procatalyst Composition With Substituted 1,2-Phenylene Aromatic Die...

PROCATALYST COMPOSITION WITH SUBSTITUTED 1,2-PHENYLENE AROMATIC DIE...

ENHANCED PROCATALYST COMPOSITION AND PROCESS

Procatalyst Composition with Substituted Amide Ester Internal Elect...

Procatalyst Composition with Alkoxyalkyl 2-Propenoate Internal Elec...

Procatalyst Composition with Substituted 1,2-Phenylene Aromatic Die...