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CCHEMISTRY METALLURGY C08Organic compounds C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS C08F4/00Polymerisation catalysts

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C08F4/545rare earths being present

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Patents Grantslast 30 patents

Information Patent Grant
Polymerization catalyst composition and method of employing same
- Patent number 12,180,323
- Issue date Dec 31, 2024
- Bridgestone Corporation
- Steven M. Baldwin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified high cis polydiene polymer, related methods and rubber com...
- Patent number 12,168,705
- Issue date Dec 17, 2024
- Bridgestone Corporation
- Zengquan Qin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for manufacturing copolymer
- Patent number 12,152,096
- Issue date Nov 26, 2024
- Bridgestone Corporation
- Shigenaga Takano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modifier, modified conjugated diene-based polymer and method for pr...
- Patent number 12,116,429
- Issue date Oct 15, 2024
- LG Chem, Ltd.
- Kyung Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene-based polymer, method for preparing the s...
- Patent number 12,098,232
- Issue date Sep 24, 2024
- LG Chem, Ltd.
- Suk Youn Kang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing polydienes with reduced cold flow
- Patent number 12,091,474
- Issue date Sep 17, 2024
- Bridgestone Americas Tire Operations, LLC
- James J. Kuhel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ethylene and isoprene copolymer
- Patent number 12,043,680
- Issue date Jul 23, 2024
- Compagnie Generale des Etablissements Michelin
- José-Carlos Araujo Da Silva
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polybutadiene composition and method for producing same
- Patent number 12,018,152
- Issue date Jun 25, 2024
- ENEOS MATERIALS CORPORATION
- Keita Nakagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High cis-1,4 block copolymers of polybutadiene and polyisoprene
- Patent number 11,884,767
- Issue date Jan 30, 2024
- Bridgestone Corporation
- Hyeonjae Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Homoleptic lanthanide deposition precursors
- Patent number 11,866,824
- Issue date Jan 9, 2024
- Applied Materials, Inc.
- Thomas Knisley
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing styrene
- Patent number 11,851,507
- Issue date Dec 26, 2023
- United Arab Emirates University
- Mohammednoor Al Tarawneh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst composition, method of preparing the composition, method o...
- Patent number 11,806,697
- Issue date Nov 7, 2023
- LG Chem, Ltd.
- Su Hwa Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Silicon-functionalized rubber
- Patent number 11,767,388
- Issue date Sep 26, 2023
- The Goodyear Tire & Rubber Company
- Seth Cody Ensign
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for preparing modified conjugated diene-based polymer
- Patent number 11,713,365
- Issue date Aug 1, 2023
- LG Chem, Ltd.
- Jae Hyeong Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing catalyst for polymerizing conjugated diene, ca...
- Patent number 11,655,315
- Issue date May 23, 2023
- LG Chem, Ltd.
- Kyoung Hwan Oh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for functionalising a stereo-regular polydiene
- Patent number 11,634,519
- Issue date Apr 25, 2023
- Centre National de la Recherche Scientifique
- Marc Visseaux
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synthesis of isoprene-butadiene copolymer rubbers
- Patent number 11,597,790
- Issue date Mar 7, 2023
- The Goodyear Tire & Rubber Company
- Thomas Franklin Spilker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization catalyst composition and method of employing same
- Patent number 11,584,808
- Issue date Feb 21, 2023
- Bridgestone Corporation
- Steven M. Baldwin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Homoleptic lanthanide deposition precursors
- Patent number 11,473,198
- Issue date Oct 18, 2022
- Applied Materials, Inc.
- Thomas Knisley
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Continuous method for producing a diene elastomer
- Patent number 11,427,653
- Issue date Aug 30, 2022
- Compagnie Generale des Etablissements Michelin
- Pierre Kiener
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modifier, modified and conjugated diene-based polymer and rubber co...
- Patent number 11,365,269
- Issue date Jun 21, 2022
- LG Chem, Ltd.
- Suk Youn Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing conjugated diene-based polymer by continuous po...
- Patent number 11,312,798
- Issue date Apr 26, 2022
- LG Chem, Ltd.
- Soo Young Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High cis-1,4 block copolymers of polybutadiene and polyisoprene
- Patent number 11,230,622
- Issue date Jan 25, 2022
- Bridgestone Corporation
- Hyeonjae Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Catalyst system for multi-block coploymer formation
- Patent number 11,208,502
- Issue date Dec 28, 2021
- Dow Global Technologies LLC
- Jasson T. Patton
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing modified conjugated diene-based polymer
- Patent number 11,186,661
- Issue date Nov 30, 2021
- LG Chem, Ltd.
- Hee Jung Jeon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Functional ethylene and 1,3-butadiene copolymer
- Patent number 11,155,656
- Issue date Oct 26, 2021
- Compagnie Generale des Etablissements Michelin
- Julien Thuilliez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene interpolymer
- Patent number 11,124,591
- Issue date Sep 21, 2021
- Bridgestone Corporation
- Joshua P. Abell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Functional copolymer consisting of a 1,3-diene and an olefine
- Patent number 11,104,755
- Issue date Aug 31, 2021
- Compagnie Generale des Etablissements Michelin
- Julien Thuilliez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for producing polydienes
- Patent number 11,084,892
- Issue date Aug 10, 2021
- Bridgestone Corporation
- Kevin M. McCauley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing high cis-1,4-polydiene with lanthanide-based...
- Patent number 11,059,920
- Issue date Jul 13, 2021
- Bridgestone Corporation
- Zengquan Qin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONAL COPOLYMER OF A 1,3-DIENE AND ETHYLENE OR A 1,3-DIENE, ET...
- Publication number 20240218104
- Publication date Jul 4, 2024
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- François JEAN-BAPTISTE-DIT-DOMINIQUE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYFUNCTIONALIZED HIGH-CIS 1,4-POLYBUTADIENE AND METHOD FOR MANUFA...
- Publication number 20240191009
- Publication date Jun 13, 2024
- KOREA KUMHO PETROCHEMICAL CO., LTD.
- Han Baek LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST SYSTEM BASED ON A RARE-EARTH METALLOCENE AND A CO-CATALYST...
- Publication number 20240117080
- Publication date Apr 11, 2024
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Robert NGO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYTIC SYSTEM BASED ON A RARE-EARTH METALLOCENE AND A CO-CATALYS...
- Publication number 20230406966
- Publication date Dec 21, 2023
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Nicolas BAULU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZATION PROCESS THAT INCLUDE GROUP III AND LANTHANIDE BIS-PH...
- Publication number 20230348641
- Publication date Nov 2, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Rhett A. Baillie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HOMOGENEOUS RARE EARTH CATALYST AND PREPARATION METHOD AND USE THEREOF
- Publication number 20230303736
- Publication date Sep 28, 2023
- Qingdao University of Science & Technology
- Feng Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYNTHESIS OF ISOPRENE-BUTADIENE COPOLYMER RUBBERS
- Publication number 20230250208
- Publication date Aug 10, 2023
- The Goodyear Tire and Rubber Company
- Thomas Franklin Spilker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZATION CATALYST COMPOSITION AND METHOD OF EMPLOYING SAME
- Publication number 20230192910
- Publication date Jun 22, 2023
- Bridgestone Corporation
- Steven M. Baldwin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METAL-BASED CATALYST FOR PRODUCING POLYDIENES
- Publication number 20230144912
- Publication date May 11, 2023
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Steven M. BALDWIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
HOMOLEPTIC LANTHANIDE DEPOSITION PRECURSORS
- Publication number 20230027560
- Publication date Jan 26, 2023
- Applied Materials, Inc.
- Thomas Joseph Knisley
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TERPOLYMER OF ETHYLENE AND 1,3-DIENES
- Publication number 20220389136
- Publication date Dec 8, 2022
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Emma Moreso
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for Preparing Modified Conjugated Diene-Based Polymer
- Publication number 20220289871
- Publication date Sep 15, 2022
- LG CHEM, LTD.
- Hyo Jin Bae
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified High-Cis Polybutadiene Polymer, Related Methods And Tire C...
- Publication number 20220213300
- Publication date Jul 7, 2022
- Bridgestone Corporation
- Ryan J. Hue
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modifier, Modified Conjugated Diene-Based Polymer and Method for Pr...
- Publication number 20220204664
- Publication date Jun 30, 2022
- LG CHEM, LTD.
- Kyung Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Continuous Preparation System of Conjugated Diene-Based Polymer
- Publication number 20220195075
- Publication date Jun 23, 2022
- LG CHEM, LTD.
- Tae Chul Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified High Cis Polydiene Polymer, Related Methods And Rubber Com...
- Publication number 20220185931
- Publication date Jun 16, 2022
- Bridgestone Corporation
- Zengquan Qin
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified High-Cis Polybutadiene Polymer, Related Methods And Rubber...
- Publication number 20220144974
- Publication date May 12, 2022
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- Jeffrey A. Cicerchi
- B60 - VEHICLES IN GENERAL
Information Patent Application
HIGH CIS-1,4 BLOCK COPOLYMERS OF POLYBUTADIENE AND POLYISOPRENE
- Publication number 20220119573
- Publication date Apr 21, 2022
- Bridgestone Corporation
- Hyeonjae Kim
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method For Producing Polydienes With Reduced Cold Flow
- Publication number 20220106421
- Publication date Apr 7, 2022
- BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
- James J. Kuhel
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified Conjugated Diene-Based Polymer, Method for Preparing the S...
- Publication number 20220081496
- Publication date Mar 17, 2022
- LG CHEM, LTD.
- Suk Youn Kang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for Preparing Modified Conjugated Diene-Based Polymer
- Publication number 20220025080
- Publication date Jan 27, 2022
- LG CHEM, LTD.
- Jae Hyeong Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONTINUOUS METHOD FOR PRODUCING A DIENE ELASTOMER
- Publication number 20210380728
- Publication date Dec 9, 2021
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Pierre KIENER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE AND ISOPRENE COPOLYMER
- Publication number 20210230325
- Publication date Jul 29, 2021
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- José-Carlos ARAUJO DA SILVA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Catalyst Composition, Method of Preparing the Composition, Method o...
- Publication number 20210229083
- Publication date Jul 29, 2021
- LG CHEM, LTD.
- Su Hwa Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polymerization Catalyst Composition And Method Of Employing Same
- Publication number 20210198390
- Publication date Jul 1, 2021
- Bridgestone Corporation
- Steven M. Baldwin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING RANDOM BUTADIENE-ISOPRENE COPOLYMERS HAVING A...
- Publication number 20210198404
- Publication date Jul 1, 2021
- VERSALIS S.P.A.
- Costantino Perretta
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for Preparing Catalyst for Polymerizing Conjugated Diene, Ca...
- Publication number 20210040241
- Publication date Feb 11, 2021
- LG CHEM, LTD.
- Kyoung Hwan Oh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUNCTIONAL COPOLYMER CONSISTING OF A 1,3-DIENE AND AN OLEFINE
- Publication number 20200157268
- Publication date May 21, 2020
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Julien THUILLIEZ
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR FUNCTIONALISING A STEREO-REGULAR POLYDIENE
- Publication number 20200157259
- Publication date May 21, 2020
- Centre National de la Recherche Scientifique
- Marc VISSEAUX
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst Composition For Preparing Conjugated Diene-based Polymer A...
- Publication number 20200123289
- Publication date Apr 23, 2020
- LG CHEM, LTD.
- Suk Youn Kang
- B60 - VEHICLES IN GENERAL

rare earths being present

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polymerization catalyst composition and method of employing same

Modified high cis polydiene polymer, related methods and rubber com...

Method for manufacturing copolymer

Modifier, modified conjugated diene-based polymer and method for pr...

Modified conjugated diene-based polymer, method for preparing the s...

Method for producing polydienes with reduced cold flow

Ethylene and isoprene copolymer

Polybutadiene composition and method for producing same

High cis-1,4 block copolymers of polybutadiene and polyisoprene

Homoleptic lanthanide deposition precursors

Method of manufacturing styrene

Catalyst composition, method of preparing the composition, method o...

Silicon-functionalized rubber

Method for preparing modified conjugated diene-based polymer

Method for preparing catalyst for polymerizing conjugated diene, ca...

Method for functionalising a stereo-regular polydiene

Synthesis of isoprene-butadiene copolymer rubbers

Polymerization catalyst composition and method of employing same

Homoleptic lanthanide deposition precursors

Continuous method for producing a diene elastomer

Modifier, modified and conjugated diene-based polymer and rubber co...

Method of preparing conjugated diene-based polymer by continuous po...

High cis-1,4 block copolymers of polybutadiene and polyisoprene

Catalyst system for multi-block coploymer formation

Method for preparing modified conjugated diene-based polymer

Functional ethylene and 1,3-butadiene copolymer

Ethylene interpolymer

Functional copolymer consisting of a 1,3-diene and an olefine

Methods for producing polydienes

Process for producing high cis-1,4-polydiene with lanthanide-based...

Patents Applicationslast 30 patents

FUNCTIONAL COPOLYMER OF A 1,3-DIENE AND ETHYLENE OR A 1,3-DIENE, ET...

POLYFUNCTIONALIZED HIGH-CIS 1,4-POLYBUTADIENE AND METHOD FOR MANUFA...

CATALYST SYSTEM BASED ON A RARE-EARTH METALLOCENE AND A CO-CATALYST...

CATALYTIC SYSTEM BASED ON A RARE-EARTH METALLOCENE AND A CO-CATALYS...

POLYMERIZATION PROCESS THAT INCLUDE GROUP III AND LANTHANIDE BIS-PH...

HOMOGENEOUS RARE EARTH CATALYST AND PREPARATION METHOD AND USE THEREOF

SYNTHESIS OF ISOPRENE-BUTADIENE COPOLYMER RUBBERS

POLYMERIZATION CATALYST COMPOSITION AND METHOD OF EMPLOYING SAME

METAL-BASED CATALYST FOR PRODUCING POLYDIENES

HOMOLEPTIC LANTHANIDE DEPOSITION PRECURSORS

TERPOLYMER OF ETHYLENE AND 1,3-DIENES

Method for Preparing Modified Conjugated Diene-Based Polymer

Modified High-Cis Polybutadiene Polymer, Related Methods And Tire C...

Modifier, Modified Conjugated Diene-Based Polymer and Method for Pr...

Continuous Preparation System of Conjugated Diene-Based Polymer

Modified High Cis Polydiene Polymer, Related Methods And Rubber Com...

Modified High-Cis Polybutadiene Polymer, Related Methods And Rubber...

HIGH CIS-1,4 BLOCK COPOLYMERS OF POLYBUTADIENE AND POLYISOPRENE

Method For Producing Polydienes With Reduced Cold Flow

Modified Conjugated Diene-Based Polymer, Method for Preparing the S...

Method for Preparing Modified Conjugated Diene-Based Polymer

CONTINUOUS METHOD FOR PRODUCING A DIENE ELASTOMER

ETHYLENE AND ISOPRENE COPOLYMER

Catalyst Composition, Method of Preparing the Composition, Method o...

Polymerization Catalyst Composition And Method Of Employing Same

PROCESS FOR PREPARING RANDOM BUTADIENE-ISOPRENE COPOLYMERS HAVING A...

Method for Preparing Catalyst for Polymerizing Conjugated Diene, Ca...

FUNCTIONAL COPOLYMER CONSISTING OF A 1,3-DIENE AND AN OLEFINE

METHOD FOR FUNCTIONALISING A STEREO-REGULAR POLYDIENE

Catalyst Composition For Preparing Conjugated Diene-based Polymer A...