Victoria Ker

Person

Calgary, Alberta, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Ethylene copolymer having enhanced film properties
- Patent number 11,142,599
- Issue date Oct 12, 2021
- Nova Chemicals (International) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for altering melt flow ratio of ethylene polymers
- Patent number 10,836,851
- Issue date Nov 17, 2020
- Nova Chemicals (International) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene copolymer having enhanced film properties
- Patent number 10,676,552
- Issue date Jun 9, 2020
- Nova Chemicals (International) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene/1-butene copolymers with enhanced resin processability
- Patent number 10,370,469
- Issue date Aug 6, 2019
- Nova Chemicals (International) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Control over catalyst particulate feed into an olefin polymerizatio...
- Patent number 10,252,235
- Issue date Apr 9, 2019
- Nova Chemicals (International) S.A.
- Victoria Ker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for altering melt flow ratio of ethylene polymers
- Patent number 10,087,267
- Issue date Oct 2, 2018
- Nova Chemicals (International) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molding a bed plate and its use
- Patent number 9,926,389
- Issue date Mar 27, 2018
- Nova Chemicals (International) S.A.
- Veronica Rose Zimmerman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ethylene/1-butene copolymers with enhanced resin processability
- Patent number 9,815,925
- Issue date Nov 14, 2017
- Nova Chemicals (International) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerization in a fluidized bed reactor
- Patent number 9,708,427
- Issue date Jul 18, 2017
- Nova Chemicals (International) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene blend compositions and film
- Patent number 9,447,265
- Issue date Sep 20, 2016
- Nova Chemicals (International) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene copolymer compositions, film and polymerization processes
- Patent number 9,388,261
- Issue date Jul 12, 2016
- Nova Chemicals (International) S.A.
- Victoria Ker
- B32 - LAYERED PRODUCTS
Information Patent Grant
Ethylene copolymers, film and polymerization process
- Patent number 9,382,394
- Issue date Jul 5, 2016
- Nova Chemicals (International) S.A.
- Victoria Ker
- B32 - LAYERED PRODUCTS
Information Patent Grant
Modified phosphinimine catalysts for olefin polymerization
- Patent number 9,321,859
- Issue date Apr 26, 2016
- Nova Chemicals (International) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified phosphinimine catalysts for olefin polymerization
- Patent number 9,315,591
- Issue date Apr 19, 2016
- Nova Chemicals (International) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified phosphinimine catalysts for olefin polymerization
- Patent number 9,243,092
- Issue date Jan 26, 2016
- Nova Chemicals (International) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified phosphinimine catalysts for olefin polymerization
- Patent number 9,221,935
- Issue date Dec 29, 2015
- Nova Chemicals (International) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified phosphinimine catalysts for olefin polymerization
- Patent number 9,127,094
- Issue date Sep 8, 2015
- Nova Chemicals (International) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified phosphinimine catalysts for olefin polymerization
- Patent number 9,127,106
- Issue date Sep 8, 2015
- Nova Chemicals (International) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene copolymer compositions, film and polymerization processes
- Patent number 9,115,233
- Issue date Aug 25, 2015
- Nova Chemicals (International) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene blend compositions and film
- Patent number 9,096,745
- Issue date Aug 4, 2015
- Nova Chemicals (International) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene copolymers, film and polymerization process
- Patent number 9,079,991
- Issue date Jul 14, 2015
- Nova Chemicals (International) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Controlling resin properties in a gas phase polymerization process
- Patent number 9,062,138
- Issue date Jun 23, 2015
- Nova Chemicals (International) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified phosphinimine catalysts for olefin polymerization
- Patent number 8,952,111
- Issue date Feb 10, 2015
- Nova Chemicals (International) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adjusting polymer composition
- Patent number 8,846,835
- Issue date Sep 30, 2014
- Nova Chemicals (International) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene film
- Patent number 8,829,137
- Issue date Sep 9, 2014
- Nova Chemicals (International) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for controlling ethylene copolymer properties
- Patent number 8,809,473
- Issue date Aug 19, 2014
- Nova Chemicals (International) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of controlling polymer architecture
- Patent number 8,524,844
- Issue date Sep 3, 2013
- Nova Chemicals (International) S.A.
- Yves Lacombe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method to estimate pent values
- Patent number 7,816,488
- Issue date Oct 19, 2010
- Nova Chemicals (International) S.A.
- Joo Wooi Teh
- G01 - MEASURING TESTING
Information Patent Grant
Adjusting polymer characteristics through process control
- Patent number 7,323,523
- Issue date Jan 29, 2008
- Nova Chemicals (International) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adjusting polymer characteristics through process control
- Patent number 7,321,015
- Issue date Jan 22, 2008
- Nova Chemicals (International) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ETHYLENE COPOLYMER HAVING ENHANCED FILM PROPERTIES
- Publication number 20200255563
- Publication date Aug 13, 2020
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR ALTERING MELT FLOW RATIO OF ETHYLENE POLYMERS
- Publication number 20180371131
- Publication date Dec 27, 2018
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE COPOLYMER HAVING ENHANCED FILM PROPERTIES
- Publication number 20180346623
- Publication date Dec 6, 2018
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE/1-BUTENE COPOLYMERS WITH ENHANCED RESIN PROCESSABILITY
- Publication number 20180022844
- Publication date Jan 25, 2018
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPROVED CONTROL OVER CATALYST PARTICULATE FEED INTO AN OLEFIN POLY...
- Publication number 20170203269
- Publication date Jul 20, 2017
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR ALTERING MELT FLOW RATIO OF ETHYLENE POLYMERS
- Publication number 20170051091
- Publication date Feb 23, 2017
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR POLYMERIZATION IN A FLUIDIZED BED REACTOR
- Publication number 20160347878
- Publication date Dec 1, 2016
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE/1-BUTENE COPOLYMERS WITH ENHANCED RESIN PROCESSABILITY
- Publication number 20160347891
- Publication date Dec 1, 2016
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDING A BED PLATE AND ITS USE
- Publication number 20160333120
- Publication date Nov 17, 2016
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Veronica Rose Zimmerman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ETHYLENE COPOLYMER COMPOSITIONS, FILM AND POLYMERIZATION PROCESSES
- Publication number 20150315314
- Publication date Nov 5, 2015
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE BLEND COMPOSITIONS AND FILM
- Publication number 20150284552
- Publication date Oct 8, 2015
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylene Copolymers, Film and Polymerization Process
- Publication number 20150252159
- Publication date Sep 10, 2015
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION
- Publication number 20150099856
- Publication date Apr 9, 2015
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION
- Publication number 20150094433
- Publication date Apr 2, 2015
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION
- Publication number 20140378632
- Publication date Dec 25, 2014
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Adjusting Polymer Composition
- Publication number 20140363599
- Publication date Dec 11, 2014
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION
- Publication number 20140357818
- Publication date Dec 4, 2014
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION
- Publication number 20140357817
- Publication date Dec 4, 2014
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION
- Publication number 20140357819
- Publication date Dec 4, 2014
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE BLEND COMPOSITIONS AND FILM
- Publication number 20140179873
- Publication date Jun 26, 2014
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONTROLLING RESIN PROPERTIES IN A GAS PHASE POLYMERIZATION PROCESS
- Publication number 20140155561
- Publication date Jun 5, 2014
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE COPOLYMER COMPOSITIONS, FILM AND POLYMERIZATION PROCESSES
- Publication number 20140100343
- Publication date Apr 10, 2014
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- B32 - LAYERED PRODUCTS
Information Patent Application
ADJUSTING POLYMER COMPOSITION
- Publication number 20140024789
- Publication date Jan 23, 2014
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Ethylene Copolymers, Film and Polymerization Process
- Publication number 20130345377
- Publication date Dec 26, 2013
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Victoria Ker
- B32 - LAYERED PRODUCTS
Information Patent Application
Modified phosphinimine catalysts for olefin polymerization
- Publication number 20120316297
- Publication date Dec 13, 2012
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Peter Phung Minh Hoang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Methods for controlling ethylene copolymer properties
- Publication number 20120316301
- Publication date Dec 13, 2012
- NOVA CHEMICAL (INTERNATIONAL) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE FILM
- Publication number 20120238720
- Publication date Sep 20, 2012
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Patrick Lam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of controlling polymer architecture
- Publication number 20120041147
- Publication date Feb 16, 2012
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Yves Lacombe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Co-supported catalyst system comprising chromium and group 4 metal...
- Publication number 20100190937
- Publication date Jul 29, 2010
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization process using a mixed catalyst system
- Publication number 20100190936
- Publication date Jul 29, 2010
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Peter Phung Minh Hoang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Victoria Ker

Person

Patents Grantslast 30 patents

Ethylene copolymer having enhanced film properties

Method for altering melt flow ratio of ethylene polymers

Ethylene copolymer having enhanced film properties

Ethylene/1-butene copolymers with enhanced resin processability

Control over catalyst particulate feed into an olefin polymerizatio...

Method for altering melt flow ratio of ethylene polymers

Molding a bed plate and its use

Ethylene/1-butene copolymers with enhanced resin processability

Process for polymerization in a fluidized bed reactor

Polyethylene blend compositions and film

Ethylene copolymer compositions, film and polymerization processes

Ethylene copolymers, film and polymerization process

Modified phosphinimine catalysts for olefin polymerization

Modified phosphinimine catalysts for olefin polymerization

Modified phosphinimine catalysts for olefin polymerization

Modified phosphinimine catalysts for olefin polymerization

Modified phosphinimine catalysts for olefin polymerization

Modified phosphinimine catalysts for olefin polymerization

Ethylene copolymer compositions, film and polymerization processes

Polyethylene blend compositions and film

Ethylene copolymers, film and polymerization process

Controlling resin properties in a gas phase polymerization process

Modified phosphinimine catalysts for olefin polymerization

Adjusting polymer composition

Polyethylene film

Methods for controlling ethylene copolymer properties

Method of controlling polymer architecture

Method to estimate pent values

Adjusting polymer characteristics through process control

Adjusting polymer characteristics through process control

Patents Applicationslast 30 patents

ETHYLENE COPOLYMER HAVING ENHANCED FILM PROPERTIES

METHOD FOR ALTERING MELT FLOW RATIO OF ETHYLENE POLYMERS

ETHYLENE COPOLYMER HAVING ENHANCED FILM PROPERTIES

ETHYLENE/1-BUTENE COPOLYMERS WITH ENHANCED RESIN PROCESSABILITY

IMPROVED CONTROL OVER CATALYST PARTICULATE FEED INTO AN OLEFIN POLY...

METHOD FOR ALTERING MELT FLOW RATIO OF ETHYLENE POLYMERS

PROCESS FOR POLYMERIZATION IN A FLUIDIZED BED REACTOR

ETHYLENE/1-BUTENE COPOLYMERS WITH ENHANCED RESIN PROCESSABILITY

MOLDING A BED PLATE AND ITS USE

ETHYLENE COPOLYMER COMPOSITIONS, FILM AND POLYMERIZATION PROCESSES

POLYETHYLENE BLEND COMPOSITIONS AND FILM

Ethylene Copolymers, Film and Polymerization Process

MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION

MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION

MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION

Adjusting Polymer Composition

MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION

MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION

MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION

POLYETHYLENE BLEND COMPOSITIONS AND FILM

CONTROLLING RESIN PROPERTIES IN A GAS PHASE POLYMERIZATION PROCESS

ETHYLENE COPOLYMER COMPOSITIONS, FILM AND POLYMERIZATION PROCESSES

ADJUSTING POLYMER COMPOSITION

Ethylene Copolymers, Film and Polymerization Process

Modified phosphinimine catalysts for olefin polymerization

Methods for controlling ethylene copolymer properties

POLYETHYLENE FILM

Method of controlling polymer architecture

Co-supported catalyst system comprising chromium and group 4 metal...

Polymerization process using a mixed catalyst system