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Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer
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Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer
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last 30 patents
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Polymeric anion-conducting membrane
Patent number
12,116,444
Issue date
Oct 15, 2024
Evonik Operations GmbH
Oliver Conradi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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-...
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Patent Grant
Method for producing block copolymer composition
Patent number
11,795,321
Issue date
Oct 24, 2023
LG Chem, Ltd.
Seok Pil Sa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymer technology for use in flow reactors
Patent number
11,279,798
Issue date
Mar 22, 2022
International Business Machines Corporation
Nathaniel H. Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Block polymers
Patent number
11,261,281
Issue date
Mar 1, 2022
Compagnie Generale des Etablissements Michelin
François Jean-Baptiste-Dit-Dominique
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polyolefin compositions
Patent number
11,028,196
Issue date
Jun 8, 2021
ExxonMobil Chemical Patents Inc.
Andy H. Tsou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Multi-component copolymer, rubber composition, crosslinked rubber c...
Patent number
10,875,952
Issue date
Dec 29, 2020
Bridgestone Corporation
Kyohei Kotani
B60 - VEHICLES IN GENERAL
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Patent Grant
Organic zinc compound comprising polyolefin-polystyrene block copol...
Patent number
10,577,448
Issue date
Mar 3, 2020
LG Chem, Ltd.
Bun Yeoul Lee
C07 - ORGANIC CHEMISTRY
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Polyolefin blends including crystalline block composites for PVC-fr...
Patent number
10,526,436
Issue date
Jan 7, 2020
Dow Global Technologies LLC
Xiaosong Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Co-delivery of cholesterol lowering drugs and nutraceuticals
Patent number
10,457,759
Issue date
Oct 29, 2019
International Business Machines Corporation
Mohd Zulkefeli Bin Mat Jusoh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Additives for fuels and oils comprising functionalised diblock copo...
Patent number
10,273,426
Issue date
Apr 30, 2019
Infineum International Limited
Giles W. Theaker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Stereoregular diblock polybutadienes having a 1,4-cis/syndiotactic...
Patent number
10,093,763
Issue date
Oct 9, 2018
Versalis S.p.A
Giovanni Ricci
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Stereoregular diblock polybutadienes having a 1,4-cis/syndiotactic...
Patent number
10,066,044
Issue date
Sep 4, 2018
Versalis S.p.A
Francesco Masi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Structured block copolymers
Patent number
10,005,873
Issue date
Jun 26, 2018
Kemira Oyj
Sacha Legrand
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Olefin block copolymer and preparation method thereof
Patent number
9,527,946
Issue date
Dec 27, 2016
LG Chem, Ltd.
Kyung-Seop Noh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Catalyst composition comprising shuttling agent for tactic/ atactic...
Patent number
9,410,009
Issue date
Aug 9, 2016
Dow Global Technologies LLC
Phillip D. Hustad
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymers of fluorinated monomers and hydrocarbon monomers
Patent number
9,339,592
Issue date
May 17, 2016
Abbott Cardiovascular Systems Inc.
Stephen D. Pacetti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Polymers of fluorinated monomers and hydrocarbon monomers
Patent number
9,320,833
Issue date
Apr 26, 2016
Abbott Cardiovascular Systems Inc.
Stephen D. Pacetti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Polymers of fluorinated monomers and hydrocarbon monomers
Patent number
9,289,535
Issue date
Mar 22, 2016
Abbott Cardiovascular Systems Inc.
Stephen D. Pacetti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Polymers of fluorinated monomers and hydrocarbon monomers
Patent number
9,220,815
Issue date
Dec 29, 2015
Abbott Cardiovascular Systems Inc.
Stephen D. Pacetti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Polymers of fluorinated monomers and hydrocarbon monomers
Patent number
9,220,816
Issue date
Dec 29, 2015
Abbott Cardiovascular Systems Inc.
Stephen D. Pacetti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Olefin block copolymer and sheet-shaped molded body
Patent number
9,035,006
Issue date
May 19, 2015
LG Chem, Ltd.
Sang-Jin Jeon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Thermoforming, scratch-resistant, low gloss compositions comprising...
Patent number
9,006,380
Issue date
Apr 14, 2015
Dow Global Technologies LLC
Laura B. Weaver
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymer blends with ethylene/α-olefin interpolymers
Patent number
8,921,491
Issue date
Dec 30, 2014
Dow Global Technologies LLC
Kim L. Walton
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Process for production of cross copolymers, cross copolymers obtain...
Patent number
8,722,831
Issue date
May 13, 2014
Denki Kagaku Kogyo Kabushiki Kaisha
Toru Arai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polyolefin compositions and articles prepared therefrom, and method...
Patent number
8,653,191
Issue date
Feb 18, 2014
Dow Global Technologies LLC
Patricia Ansems
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Zwitterionic/amphiphilic pentablock copolymers and coatings therefrom
Patent number
8,629,210
Issue date
Jan 14, 2014
NDSU--Research Foundation
Dean C. Webster
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Functionalized ethylene/alpha-olefin interpolymer compositions
Patent number
8,609,779
Issue date
Dec 17, 2013
Dow Global Technologies LLC
William J. Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Production of meta-block copolymers by polymer segment interchange
Patent number
8,557,921
Issue date
Oct 15, 2013
Dow Global Technologies LLC
Daniel J. Arriola
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymers of fluorinated monomers and hydrocarbon monomers
Patent number
8,529,932
Issue date
Sep 10, 2013
Advanced Cardiovascular Systems, Inc.
Stephen D. Pacetti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
BINDER COMPOSITION FOR SECONDARY BATTERY, COMPOSITION FOR NON-AQUEO...
Publication number
20240379963
Publication date
Nov 14, 2024
FUJIFILM CORPORATION
Koji YASUDA
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
POLYPROPYLENE RESIN COMPOSITION, METHOD FOR PRODUCING SAME, SHEET M...
Publication number
20240239942
Publication date
Jul 18, 2024
BASELL POLIOLEFINE ITALIA S.r.l.
Minoru Kuriyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
SHEET MOLDING COMPOUND, FIBER-REINFORCED COMPOSITE MATERIAL, AND ME...
Publication number
20230139814
Publication date
May 4, 2023
MITSUBISHI CHEMICAL CORPORATION
Seiji TSUCHIYA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER TECHNOLOGY FOR USE IN FLOW REACTORS
Publication number
20210292474
Publication date
Sep 23, 2021
International Business Machines Corporation
Nathaniel H. Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIC ANION-CONDUCTING MEMBRANE
Publication number
20200262959
Publication date
Aug 20, 2020
Evonik Operations GmbH
Oliver Conradi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SHEET MOLDING COMPOUND, FIBER-REINFORCED COMPOSITE MATERIAL, AND ME...
Publication number
20200131297
Publication date
Apr 30, 2020
MITSUBISHI CHEMICAL CORPORATION
Seiji TSUCHIYA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyolefin Compositions
Publication number
20190194370
Publication date
Jun 27, 2019
EXXONMOBIL CHEMICAL PATENTS INC.
Andy H. Tsou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STEREOREGULAR DIBLOCK POLYBUTADIENES HAVING A 1,4-CIS/SYNDIOTACTIC...
Publication number
20160264707
Publication date
Sep 15, 2016
Versalis S.p.A.
Giovanni RICCI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STEREOREGULAR DIBLOCK POLYBUTADIENES HAVING A 1,4-CIS/SYNDIOTACTIC...
Publication number
20160264706
Publication date
Sep 15, 2016
Versalis S.p.A.
Francesco MASI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN BLOCK COPOLYMER AND PREPARATION METHOD THEREOF
Publication number
20160168304
Publication date
Jun 16, 2016
LG CHEM, LTD.
Kyung-Seop NOH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST COMPOSITION COMPRISING SHUTTLING AGENT FOR TACTIC/ ATACTIC...
Publication number
20140350189
Publication date
Nov 27, 2014
Phillip D. Hustad
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN BLOCK COPOLYMER AND PREPARATION METHOD THEREOF
Publication number
20140011974
Publication date
Jan 9, 2014
Kyung-Seop Noh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymers Of Fluorinated Monomers And Hydrocarbon Monomers
Publication number
20140005334
Publication date
Jan 2, 2014
ABBOTT CARDIOVASCULAR SYSTEMS INC.
Stephen D. Pacetti
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymers Of Fluorinated Monomers And Hydrocarbon Monomers
Publication number
20130330393
Publication date
Dec 12, 2013
ABBOTT CARDIOVASCULAR SYSTEMS INC.
Stephen D. Pacetti
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymers Of Fluorinated Monomers And Hydrocarbon Monomers
Publication number
20130330392
Publication date
Dec 12, 2013
ABBOTT CARDIOVASCULAR SYSTEMS INC.
Stephen D. Pacetti
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymers Of Fluorinated Monomers And Hydrocarbon Monomers
Publication number
20130324637
Publication date
Dec 5, 2013
ABBOTT CARDIOVASCULAR SYSTEMS INC.
Stephen D. Pacetti
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OLEFIN BLOCK COPOLYMER AND SHEET-SHAPED MOLDED BODY
Publication number
20130303704
Publication date
Nov 14, 2013
LG CHEM, LTD.
Sang-Jin Jeon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
POLYMER COMPOSITION AND A MOLDED ARTICLE THEREOF
Publication number
20130225753
Publication date
Aug 29, 2013
Kuraray Co., Ltd
Katsuji Miyake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
FUNCTIONALIZED ETHYLENE/ALPHA-OLEFIN INTERPOLYMER COMPOSITIONS
Publication number
20130085234
Publication date
Apr 4, 2013
DOW GLOBAL TECHNOLOGIES LLC
William J. Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ZWITTERIONIC/AMPHIPHILIC PENTABLOCK COPOLYMERS AND COATINGS THEREFROM
Publication number
20110218290
Publication date
Sep 8, 2011
NDSU Research Foundation
Dean C. Webster
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Functionalized Ethylene/a-Olefin Interpolymer Compositions
Publication number
20110152437
Publication date
Jun 23, 2011
William J. Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Functionalized Ethylene/Alpha-Olefin Interpolymer Compositions
Publication number
20110144240
Publication date
Jun 16, 2011
William J. Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
End-capped polymer chains and products thereof
Publication number
20110015349
Publication date
Jan 20, 2011
University of Massachusetts Lowell
Rudolf Faust
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
PROCESS TO MAKE LONG CHAIN BRANCHED (LCB), BLOCK, OR INTERCONNECTED...
Publication number
20100311927
Publication date
Dec 9, 2010
Dow Global Technologies Inc.
Teresa P. Karjala
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
NANO-STRUCTURED POLYMER COMPOSITES AND PROCESS FOR PREPARING SAME
Publication number
20100292077
Publication date
Nov 18, 2010
Marc Hillmyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
POLYOLEFIN COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHOD...
Publication number
20100292403
Publication date
Nov 18, 2010
Patricia Ansems
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
VISCOSITY INDEX IMPROVER FOR LUBRICANT COMPOSITIONS
Publication number
20100197541
Publication date
Aug 5, 2010
Colin Li Pi Shan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
NOVEL METHODS FOR FORMING COPOLYMERS COMPRISING OLEFIN AND PROTECTE...
Publication number
20100168339
Publication date
Jul 1, 2010
Rudolf Faust
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
THERMOFORMING, SCRATCH-RESISTANT, LOW GLOSS COMPOSITIONS COMPRISING...
Publication number
20100152361
Publication date
Jun 17, 2010
Laura B. Weaver
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER BLENDS WITH ETHYLENE/a-OLEFIN INTERPOLYMERS
Publication number
20100113698
Publication date
May 6, 2010
Kim L Walton
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...