Copolymers of unsaturated aliphatic hydrocarbon having only one carbon-to-carbon double bond

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Patents Grantslast 30 patents

Information Patent Grant
Polymerization catalysts for production of polyethylene with high m...
- Patent number 12,365,750
- Issue date Jul 22, 2025
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing fluoropolymers
- Patent number 12,365,747
- Issue date Jul 22, 2025
- Solvay Specialty Polymers Italy S.p.A.
- Stefana Musio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ziegler-Natta catalysts for olefin polymerization
- Patent number 12,359,005
- Issue date Jul 15, 2025
- Borealis AG
- Georgy Kipiani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified polyolefin resin composition
- Patent number 12,359,007
- Issue date Jul 15, 2025
- NIPPON PAPER INDUSTRIES CO., LTD.
- Masaru Kono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterophasic propylene copolymers
- Patent number 12,359,046
- Issue date Jul 15, 2025
- Basell Poliolefine Italia s.r.l.
- Fabrizio Piemontesi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heterophasic polyolefin composition
- Patent number 12,359,048
- Issue date Jul 15, 2025
- Borealis AG
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition and cured product thereof
- Patent number 12,359,049
- Issue date Jul 15, 2025
- DENKA COMPANY LIMITED
- Toru Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyethylene composition for blow molding having an improved swell...
- Patent number 12,351,706
- Issue date Jul 8, 2025
- Basell Polyolefine GmbH
- Ulf Schueller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable compositions comprising unsaturated polyolefins
- Patent number 12,351,707
- Issue date Jul 8, 2025
- Dow Global Technologies LLC
- Jeffrey C. Munro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controlling long-chain branch content with dual activator-supports
- Patent number 12,351,657
- Issue date Jul 8, 2025
- Chevron Phillips Chemical Company LP
- Max P. McDaniel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modifications of sulfated bentonites and uses thereof in metallocen...
- Patent number 12,351,670
- Issue date Jul 8, 2025
- Chevron Phillips Chemical Company LP
- Max P. McDaniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Broad orthogonal distribution polyethylenes for films
- Patent number 12,344,686
- Issue date Jul 1, 2025
- ExxonMobil Chemical Patents Inc.
- Matthew W. Holtcamp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for halogenating isobutene-isoprene copolymer
- Patent number 12,344,699
- Issue date Jul 1, 2025
- LG Chem, Ltd.
- Jong Yeol Baek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wrap film with polyisobutylene succinic anhydride
- Patent number 12,344,685
- Issue date Jul 1, 2025
- Berry Global, Inc.
- Alexander Tukachinsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metallocenes and methods thereof
- Patent number 12,338,257
- Issue date Jun 24, 2025
- ExxonMobil Chemical Patents Inc.
- Matthew W. Holtcamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bimodal catalyst systems
- Patent number 12,338,301
- Issue date Jun 24, 2025
- Dow Global Technologies LLC
- Andrew J. Young
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Control of unsaturation in polymers produced in solution process
- Patent number 12,338,304
- Issue date Jun 24, 2025
- Nova Chemicals (International) S.A.
- Qinyan Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene based copolymer for containers
- Patent number 12,338,302
- Issue date Jun 24, 2025
- Basell Poliolefine Italia s.r.l.
- Gianpiero Ferraro
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ziegler-Natta catalysts for olefin polymerization
- Patent number 12,338,311
- Issue date Jun 24, 2025
- Borealis AG
- Victor Sumerin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making propylene-based terpolymer
- Patent number 12,338,303
- Issue date Jun 24, 2025
- SABIC GLOBAL TECHNOLOGIES B.V.
- Erik Delsman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Optical component
- Patent number 12,338,306
- Issue date Jun 24, 2025
- Mitsui Chemicals, Inc.
- Hideki Wasa
- G02 - OPTICS
Information Patent Grant
Method of increasing bubble stability of a polyethylene resin
- Patent number 12,330,362
- Issue date Jun 17, 2025
- Univation Technologies, LLC
- Bo Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin-based polymer
- Patent number 12,319,761
- Issue date Jun 3, 2025
- LG Chem, Ltd.
- In Sung Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High porosity fluorided silica-coated alumina activator-supports an...
- Patent number 12,319,770
- Issue date Jun 3, 2025
- Chevron Phillips Chemical Company LP
- Max P. McDaniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sterically hindered phosphine-amide supported nickel (II) or pallad...
- Patent number 12,319,775
- Issue date Jun 3, 2025
- Dow Global Technologies LLC
- Alex J. Nett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorinated copolymers and polymer products including chlorinated c...
- Patent number 12,319,754
- Issue date Jun 3, 2025
- ARLANXEO Singapore Pte. Ltd.
- Gregory J. E. Davidson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin-based rubber composition
- Patent number 12,319,762
- Issue date Jun 3, 2025
- NOK Corporation
- Kazuya Hashimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sterically hindered phosphino-urea supported nickel (II) or palladi...
- Patent number 12,319,758
- Issue date Jun 3, 2025
- Dow Global Technologies LLC
- Alex J. Nett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst composition and method for preparing isobutene-isoprene co...
- Patent number 12,319,771
- Issue date Jun 3, 2025
- LG Chem, Ltd.
- Jeong Sik Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalysts
- Patent number 12,319,772
- Issue date Jun 3, 2025
- Borealis AG
- Luigi Maria Cristoforo Resconi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYPROPYLENE MICROSPHERE AND PREPARATION METHOD THEREFOR, 3D PRINT...
- Publication number 20250236753
- Publication date Jul 24, 2025
- China Petroleum and Chemical Corporation
- Yongtai LING
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CATALYST COMPOSITION AND METHOD FOR PREPARING POLYETHYLENE
- Publication number 20250236692
- Publication date Jul 24, 2025
- Chevron Phillips Chemical Company LP
- Graham R. Lief
- C07 - ORGANIC CHEMISTRY
Information Patent Application
GAS-PHASE PROCESS FOR MAKING POLYPROPYLENE RANDOM COPOLYMERS
- Publication number 20250235842
- Publication date Jul 24, 2025
- W.R. GRACE & CO.-CONN.
- Dongsheng LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polyethylene Resin Composition
- Publication number 20250230268
- Publication date Jul 17, 2025
- LG CHEM, LTD.
- Jiwon Yoon
- G01 - MEASURING TESTING
Information Patent Application
POLYMER COMPOSITION
- Publication number 20250230308
- Publication date Jul 17, 2025
- ENEOS Materials Corporation
- Keisuke CHINO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyolefin and Film Comprising the Same
- Publication number 20250223386
- Publication date Jul 10, 2025
- LG CHEM, LTD.
- Seok Bin Hong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyethylene Resin Composition
- Publication number 20250223385
- Publication date Jul 10, 2025
- LG CHEM, LTD.
- Hyun Mook Jeong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING PROPYLENE POLYMER MATERIAL
- Publication number 20250223384
- Publication date Jul 10, 2025
- Sumitomo Chemical Company, Limited
- Kazuo TAKAOKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING POLYMERS
- Publication number 20250215118
- Publication date Jul 3, 2025
- ARLANXEO NETHERLANDS B.V.
- Harmen Jan BOONSTRA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyethylene Resin Composition
- Publication number 20250215124
- Publication date Jul 3, 2025
- LG CHEM, LTD.
- Hee Su Oh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CYCLIC OLEFIN-BASED RESIN COMPOSITION, VARNISH, CROSSLINKED BODY, F...
- Publication number 20250215125
- Publication date Jul 3, 2025
- MITSUI CHEMICALS, INC.
- Hirohiko MURASE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DUAL METALLOCENE POLYETHYLENE WITH IMPROVED PROCESSABILITY FOR LIGH...
- Publication number 20250206858
- Publication date Jun 26, 2025
- Chevron Phillips Chemical Company LP
- Jeremy M. Praetorius
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LINEAR LOW DENSITY POLYETHYLENES, POLYMERIZATIONS THEREOF, AND FILM...
- Publication number 20250206859
- Publication date Jun 26, 2025
- EXXONMOBIL CHEMICAL PATENTS INC.
- Petra EISELT
- G01 - MEASURING TESTING
Information Patent Application
ETHYLENE/ALPHA-OLEFIN COPOLYMER AND METHOD FOR PREPARING SAME
- Publication number 20250206860
- Publication date Jun 26, 2025
- DL Chemical CO., LTD.
- In Sung CHUN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LUBRICATING OIL VISCOSITY INDEX IMPROVER AND LUBRICATING OIL COMPOS...
- Publication number 20250197757
- Publication date Jun 19, 2025
- DL Chemical CO., LTD.
- Jin Hun Ju
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CYCLIC OLEFIN COPOLYMER, CYCLIC OLEFIN COPOLYMER COMPOSITION, MOLDE...
- Publication number 20250188210
- Publication date Jun 12, 2025
- MITSUI CHEMICALS, INC.
- Jooyeon LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Metal Bis(Imino) Aryl Compounds and Methods Thereof
- Publication number 20250179106
- Publication date Jun 5, 2025
- EXXONMOBIL CHEMICAL PATENTS INC.
- Irene C. CAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyethylene Resin Having Excellent Thermal Resistance
- Publication number 20250179227
- Publication date Jun 5, 2025
- LG CHEM, LTD.
- Yutaek Sung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, MOLDED PRODUCT, AND OPTICAL MEMBER
- Publication number 20250179232
- Publication date Jun 5, 2025
- ZEON CORPORATION
- Takuya KOMATSUBARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING ZIEGLER-NATTA CATALYST FOR POLYMERIZATION OF L...
- Publication number 20250179226
- Publication date Jun 5, 2025
- SK INNOVATION CO., LTD.
- Jinhaek YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSITION METAL COMPOUND, CATALYST COMPOSITION INCLUDING THE SAME,...
- Publication number 20250171572
- Publication date May 29, 2025
- SABIC SK NEXLENE COMPANY PTE. LTD.
- Dongcheol SHIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTIMODAL ETHYLENE-BASED COPOLYMER COMPOSITIONS AND PROCESSES OF P...
- Publication number 20250171571
- Publication date May 29, 2025
- DOW GLOBAL TECHNOLOGIES LLC
- Philip P. Fontaine
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIC MATERIALS
- Publication number 20250164080
- Publication date May 22, 2025
- Innospec Limited
- Carl WATERSON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE RESIN COMPOSITION, SHEET MOLDED BODY, AND CONTAINER
- Publication number 20250154348
- Publication date May 15, 2025
- BASELL POLIOLEFINE ITALIA S.r.l.
- Minoru Kuriyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING EPDM COPOLYMER
- Publication number 20250154294
- Publication date May 15, 2025
- SK INNOVATION CO., LTD.
- Byoung Tak YIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyethylene Resin Having Excellent Thermal Resistance
- Publication number 20250154301
- Publication date May 15, 2025
- LG CHEM, LTD.
- Yutaek Sung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylene/Alpha-Olefin Copolymer and Method for Preparing the Same
- Publication number 20250154303
- Publication date May 15, 2025
- LG CHEM, LTD.
- Young Woo Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE COMPOSITION AND BIAXIALLY STRETCHED FILM COMPRISING TH...
- Publication number 20250154302
- Publication date May 15, 2025
- LG CHEM, LTD.
- Inkyo KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hybrid Metallocene Catalyst and Method for Preparing Polyethylene U...
- Publication number 20250144607
- Publication date May 8, 2025
- LG CHEM, LTD.
- Byung Seok Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS OF DRAG REDUCING POLYMERS AND USE THEREOF
- Publication number 20250136882
- Publication date May 1, 2025
- LiquidPower Specialty Products Inc.
- Minjung CHO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Copolymers of unsaturated aliphatic hydrocarbon having only one carbon-to-carbon double bond

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Polymerization catalysts for production of polyethylene with high m...

Method for manufacturing fluoropolymers

Ziegler-Natta catalysts for olefin polymerization

Modified polyolefin resin composition

Heterophasic propylene copolymers

Heterophasic polyolefin composition

Composition and cured product thereof

Polyethylene composition for blow molding having an improved swell...

Curable compositions comprising unsaturated polyolefins

Controlling long-chain branch content with dual activator-supports

Modifications of sulfated bentonites and uses thereof in metallocen...

Broad orthogonal distribution polyethylenes for films

Method for halogenating isobutene-isoprene copolymer

Wrap film with polyisobutylene succinic anhydride

Metallocenes and methods thereof

Bimodal catalyst systems

Control of unsaturation in polymers produced in solution process

Propylene based copolymer for containers

Ziegler-Natta catalysts for olefin polymerization

Process for making propylene-based terpolymer

Optical component

Method of increasing bubble stability of a polyethylene resin

Olefin-based polymer

High porosity fluorided silica-coated alumina activator-supports an...

Sterically hindered phosphine-amide supported nickel (II) or pallad...

Chlorinated copolymers and polymer products including chlorinated c...

Olefin-based rubber composition

Sterically hindered phosphino-urea supported nickel (II) or palladi...

Catalyst composition and method for preparing isobutene-isoprene co...

Catalysts

Patents Applicationslast 30 patents

POLYPROPYLENE MICROSPHERE AND PREPARATION METHOD THEREFOR, 3D PRINT...

CATALYST COMPOSITION AND METHOD FOR PREPARING POLYETHYLENE

GAS-PHASE PROCESS FOR MAKING POLYPROPYLENE RANDOM COPOLYMERS

Polyethylene Resin Composition

POLYMER COMPOSITION

Polyolefin and Film Comprising the Same

Polyethylene Resin Composition

METHOD FOR MANUFACTURING PROPYLENE POLYMER MATERIAL

PROCESS FOR PRODUCING POLYMERS

Polyethylene Resin Composition

CYCLIC OLEFIN-BASED RESIN COMPOSITION, VARNISH, CROSSLINKED BODY, F...

DUAL METALLOCENE POLYETHYLENE WITH IMPROVED PROCESSABILITY FOR LIGH...

LINEAR LOW DENSITY POLYETHYLENES, POLYMERIZATIONS THEREOF, AND FILM...

ETHYLENE/ALPHA-OLEFIN COPOLYMER AND METHOD FOR PREPARING SAME

LUBRICATING OIL VISCOSITY INDEX IMPROVER AND LUBRICATING OIL COMPOS...

CYCLIC OLEFIN COPOLYMER, CYCLIC OLEFIN COPOLYMER COMPOSITION, MOLDE...

Metal Bis(Imino) Aryl Compounds and Methods Thereof

Polyethylene Resin Having Excellent Thermal Resistance

RESIN COMPOSITION, MOLDED PRODUCT, AND OPTICAL MEMBER

METHOD FOR PREPARING ZIEGLER-NATTA CATALYST FOR POLYMERIZATION OF L...

TRANSITION METAL COMPOUND, CATALYST COMPOSITION INCLUDING THE SAME,...

MULTIMODAL ETHYLENE-BASED COPOLYMER COMPOSITIONS AND PROCESSES OF P...

POLYMERIC MATERIALS

POLYPROPYLENE RESIN COMPOSITION, SHEET MOLDED BODY, AND CONTAINER

METHOD OF PREPARING EPDM COPOLYMER

Polyethylene Resin Having Excellent Thermal Resistance

Ethylene/Alpha-Olefin Copolymer and Method for Preparing the Same

POLYETHYLENE COMPOSITION AND BIAXIALLY STRETCHED FILM COMPRISING TH...

Hybrid Metallocene Catalyst and Method for Preparing Polyethylene U...

COMPOSITIONS OF DRAG REDUCING POLYMERS AND USE THEREOF