Ethene-propene or ethene-propene-diene copolymers

Industry

CPC
C08J2423/16

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08JWORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond Derivatives of such polymers

Current Industry

C08J2423/16Ethene-propene or ethene-propene-diene copolymers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Foam for optical fiber cable, composition, and method of manufacturing
- Patent number 12,298,576
- Issue date May 13, 2025
- Corning Research & Development Corporation
- Ryan Thomas Adams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene copolymer composition and use thereof
- Patent number 12,221,529
- Issue date Feb 11, 2025
- Mitsui Chemicals, Inc.
- Tatsuya Sakai
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermoplastic elastomer composition for overmolding polyamides
- Patent number 12,084,568
- Issue date Sep 10, 2024
- Star Thermoplastic Alloys and Rubbers, LLC
- Prakash Sanjeevaiah
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foam for optical fiber cable, composition, and method of manufacturing
- Patent number 11,934,023
- Issue date Mar 19, 2024
- Corning Research & Development Corporation
- Ryan Thomas Adams
- G02 - OPTICS
Information Patent Grant
Laminated rubber hose and method for manufacturing the same
- Patent number 11,885,440
- Issue date Jan 30, 2024
- KURASHIKI KAKO CO., LTD.
- Yuya Miyake
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Composite, high-frequency circuit substrate prepared therefrom and...
- Patent number 11,744,013
- Issue date Aug 29, 2023
- SHENGYI TECHNOLOGY CO., LTD.
- Minshe Su
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyolefin-based resin film
- Patent number 11,718,746
- Issue date Aug 8, 2023
- Toyobo Co., Ltd.
- Wakato Tomatsu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing thermoplastic elastomer composition
- Patent number 11,718,740
- Issue date Aug 8, 2023
- Sumitomo Chemical Company, Limited
- Shinichiro Shimomura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic elastomer composition for overmolding polyamides
- Patent number 11,713,390
- Issue date Aug 1, 2023
- Star Thermoplastic Alloys & Rubbers, Inc.
- Prakash Sanjeevaiah
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Roofing membranes, compositions, and methods of making the same
- Patent number 11,684,115
- Issue date Jun 27, 2023
- Cooper-Standard Automotive Inc.
- Krishnamachari Gopalan
- A43 - FOOTWEAR
Information Patent Grant
Crosslinked polyolefin foam and molded body using same
- Patent number 11,680,145
- Issue date Jun 20, 2023
- Sekisui Chemical Co., Ltd.
- Yukihiro Sugie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyolefin-based microporous films via sequential cold and hot stre...
- Patent number 11,674,026
- Issue date Jun 13, 2023
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- Wenyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Permeable polymer film
- Patent number 11,613,637
- Issue date Mar 28, 2023
- Basell Poliolefine Italia s.r.l.
- Paola Massari
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for preparing crosslinked polyolefin particles
- Patent number 11,584,844
- Issue date Feb 21, 2023
- Dow Global Technologies LLC
- Liang Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foam molding masterbatch, and molded foam article
- Patent number 11,560,459
- Issue date Jan 24, 2023
- Sekisui Chemical Co., Ltd.
- Yusaku Uchiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface protection articles and methods
- Patent number 11,518,859
- Issue date Dec 6, 2022
- Eric Aronoff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing foamed particle molded article provided with skin
- Patent number 11,420,365
- Issue date Aug 23, 2022
- JSP Corporation
- Hiroki Kawakami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rubber laminate and flexible hose using same
- Patent number 11,413,842
- Issue date Aug 16, 2022
- NICHIRIN CO., LTD.
- Kenji Miki
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermoformed film compositions with enhanced toughness after thermo...
- Patent number 11,384,228
- Issue date Jul 12, 2022
- Dow Global Technologies LLC
- Maria Laura Perez Muñoz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Color-changing polymeric material
- Patent number 11,377,525
- Issue date Jul 5, 2022
- Kimberly-Clark, Worldwide, Inc.
- Ryan J. McEneany
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Modified asphalts and methods for producing the same
- Patent number 11,377,560
- Issue date Jul 5, 2022
- ExxonMobil Technology and Engineering Company
- Jonathan D. Webb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing laminate, and laminate
- Patent number 11,365,299
- Issue date Jun 21, 2022
- AGC Inc.
- Keisuke Yagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stretchable film and product including same
- Patent number 11,305,034
- Issue date Apr 19, 2022
- Nitto Denko Corporation
- Kohei Takeda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ethylene/α-olefin/nonconjugated polyene interpolymer compositions a...
- Patent number 11,261,319
- Issue date Mar 1, 2022
- Dow Global Technologies LLC
- Colin LiPiShan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Films and methods of making the same
- Patent number 11,220,092
- Issue date Jan 11, 2022
- ExxonMobil Chemical Patents Inc.
- Saifudin M. Abubakar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Gel with PU matrix and vegetable oil
- Patent number 11,180,894
- Issue date Nov 23, 2021
- Advanced Polymer Technology Corp.
- Stephan Sick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Foamable polyamide composition and foam obtained therefrom
- Patent number 11,168,192
- Issue date Nov 9, 2021
- BASF SE
- Jung Hoon Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing block polyether amide foam particles with sand...
- Patent number 11,124,619
- Issue date Sep 21, 2021
- CHANGZHOU SHUNXIANG NEW MATERIALS TECHNOLOGY CO., LTD
- Biao Gu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fiber-reinforced polypropylene-based composite resin composition wi...
- Patent number 11,118,021
- Issue date Sep 14, 2021
- Hyundai Motor Company
- Han Ki Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crosslinked polyolefin resin foam, and molded article using same
- Patent number 11,118,043
- Issue date Sep 14, 2021
- Sekisui Chemical Co., Ltd.
- Takumei Uno
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
FLAME RETARDANT PROPYLENE COMPOSITION
- Publication number 20250154349
- Publication date May 15, 2025
- SABIC Global Technologies B.V.
- Junhua ZHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER, METHOD OF PREPARING THE SAME, RESIN COMPOSITION, AND PRO...
- Publication number 20250136805
- Publication date May 1, 2025
- Elite Electronic Material (Zhongshan) Co., Ltd.
- Xinwen WANG
- B32 - LAYERED PRODUCTS
Information Patent Application
RESIN COMPOSITION AND PRODUCT THEREOF
- Publication number 20250136804
- Publication date May 1, 2025
- Elite Electronic Material (Zhongshan) Co., Ltd.
- Zhilong HU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Multilayer Sealable Blown Film for Form-Fill-Seal Applications
- Publication number 20250115727
- Publication date Apr 10, 2025
- FORMOSA PLASTICS CORPORATION, U.S.A.
- Peng Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC ELASTOMER MOLDED ARTICLE, COMPOSITE MOLDED ARTICLE, A...
- Publication number 20250075065
- Publication date Mar 6, 2025
- Sumitomo Chemical Company, Limited
- Katsuya KIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HETEROPHASIC PROPYLENE-ETHYLENE COPLYMER/PROPYLENE-BUTYLENE RANDOM...
- Publication number 20250043122
- Publication date Feb 6, 2025
- Borealis AG
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cable comprising a recyclable polymer layer
- Publication number 20240312667
- Publication date Sep 19, 2024
- NEXANS
- Jean-Francois LARCHE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOSETTING COMPOSITION, RESIN SHEET, METAL FOIL WITH RESIN, META...
- Publication number 20240301173
- Publication date Sep 12, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Kouichi AOKI
- B32 - LAYERED PRODUCTS
Information Patent Application
THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED ARTICLE THEREOF, AND US...
- Publication number 20240228759
- Publication date Jul 11, 2024
- Mitsui Chemicals, Inc.
- Nana TAKAYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAM FOR OPTICAL FIBER CABLE, COMPOSITION, AND METHOD OF MANUFACTURING
- Publication number 20240219666
- Publication date Jul 4, 2024
- Corning Research & Development Corporation
- Ryan Thomas Adams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH CONCENTRATION POLYMER MASTERBATCHES OF LIQUID PHOSPHITE ANTIOX...
- Publication number 20240043632
- Publication date Feb 8, 2024
- INGENIA POLYMERS INTERNATIONAL S.A.
- John Zachariah CHARLTON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLEXIBLE MULTILAYER FILM HAVING HIGH LOW-TEMPERATURE IMPACT STRENGT...
- Publication number 20240002617
- Publication date Jan 4, 2024
- POLYCINE GMBH
- Susanne HOLZER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymeric Non-Woven Mat
- Publication number 20230399779
- Publication date Dec 14, 2023
- America Plastics, LLC
- Patricio Javier De Vincente Mingo
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
A THERMOPLASTIC COMPOSITION HAVING IMPROVED MECHANICAL PROPERTIES
- Publication number 20230357549
- Publication date Nov 9, 2023
- Sika Technology AG
- Jean-Luc SCHLÄPFER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FOAMABLE RESIN COMPOSITION, MOLDED RESIN FOAM, AND PRODUCTION METHO...
- Publication number 20230312900
- Publication date Oct 5, 2023
- Toyoda Gosei Co., Ltd.
- Koki TANAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Article with Crosslinked Foam Layer Adhered to Substrate
- Publication number 20230235144
- Publication date Jul 27, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Yong Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILMS INCLUDING POST CONSUMER RESIN
- Publication number 20230105510
- Publication date Apr 6, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Rajen M. Patel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING THERMOPLASTIC ELASTOMER COMPOSITION
- Publication number 20230071344
- Publication date Mar 9, 2023
- Sumitomo Chemical Company, Limited
- Shinichiro SHIMOMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE COPOLYMER COMPOSITION AND USE THEREOF
- Publication number 20220372260
- Publication date Nov 24, 2022
- Mitsui Chemicals, Inc.
- Tatsuya SAKAI
- A43 - FOOTWEAR
Information Patent Application
HEAT AGING-RESISTANT AND FLEXIBLE POLYOLEFIN FORMULATION
- Publication number 20220363876
- Publication date Nov 17, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Qian Gou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYOLEFIN-BASED MICROPOROUS FILMS VIA SEQUENTIAL COLD AND HOT STRE...
- Publication number 20220298340
- Publication date Sep 22, 2022
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- Wenyi HUANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOLEFIN RESIN COMPOSITION AND PRODUCTION METHOD THEREOF
- Publication number 20220195142
- Publication date Jun 23, 2022
- Sumitomo Chemical Company, Limited
- Natsuko KIMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THERMOSETTING COMPOSITION, RESIN SHEET, METAL FOIL WITH RESIN, META...
- Publication number 20220127432
- Publication date Apr 28, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Kouichi AOKI
- B32 - LAYERED PRODUCTS
Information Patent Application
FOAM FOR OPTICAL FIBER CABLE, COMPOSITION, AND METHOD OF MANUFACTURING
- Publication number 20220026651
- Publication date Jan 27, 2022
- Corning Research & Development Corporation
- Ryan Thomas Adams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH-ELASTICITY EXTRUDED FOAM COMPOSITION
- Publication number 20210340348
- Publication date Nov 4, 2021
- Soo Jung LEE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CROSSLINKED POLYOLEFIN FOAM AND MOLDED BODY USING SAME
- Publication number 20210284815
- Publication date Sep 16, 2021
- Sekisui Chemical Co., Ltd
- Yukihiro SUGIE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EXTRUSION-FOAMED POLYMERIC COMPOSITIONS AND METHODS FOR MAKING EXTR...
- Publication number 20210269611
- Publication date Sep 2, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Paul J. Brigandi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Multilayer Sealable Blown Film for Form-Fill-Seal Applications
- Publication number 20210179793
- Publication date Jun 17, 2021
- FORMOSA PLASTICS CORPORATION, U.S.A.
- Peng Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAM AND MOLDED ARTICLE
- Publication number 20210102037
- Publication date Apr 8, 2021
- Sekisui Chemical Co., Ltd
- Hiroshi HIRAIKE
- B60 - VEHICLES IN GENERAL
Information Patent Application
CROSSLINKED POLYOLEFIN FOAM
- Publication number 20210102039
- Publication date Apr 8, 2021
- Sekisui Chemical Co., Ltd
- Takumei UNO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ethene-propene or ethene-propene-diene copolymers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Foam for optical fiber cable, composition, and method of manufacturing

Ethylene copolymer composition and use thereof

Thermoplastic elastomer composition for overmolding polyamides

Foam for optical fiber cable, composition, and method of manufacturing

Laminated rubber hose and method for manufacturing the same

Composite, high-frequency circuit substrate prepared therefrom and...

Polyolefin-based resin film

Method for producing thermoplastic elastomer composition

Thermoplastic elastomer composition for overmolding polyamides

Roofing membranes, compositions, and methods of making the same

Crosslinked polyolefin foam and molded body using same

Polyolefin-based microporous films via sequential cold and hot stre...

Permeable polymer film

Process for preparing crosslinked polyolefin particles

Foam molding masterbatch, and molded foam article

Surface protection articles and methods

Method for producing foamed particle molded article provided with skin

Rubber laminate and flexible hose using same

Thermoformed film compositions with enhanced toughness after thermo...

Color-changing polymeric material

Modified asphalts and methods for producing the same

Process for producing laminate, and laminate

Stretchable film and product including same

Ethylene/α-olefin/nonconjugated polyene interpolymer compositions a...

Films and methods of making the same

Gel with PU matrix and vegetable oil

Foamable polyamide composition and foam obtained therefrom

Method for preparing block polyether amide foam particles with sand...

Fiber-reinforced polypropylene-based composite resin composition wi...

Crosslinked polyolefin resin foam, and molded article using same

Patents Applicationslast 30 patents

FLAME RETARDANT PROPYLENE COMPOSITION

COPOLYMER, METHOD OF PREPARING THE SAME, RESIN COMPOSITION, AND PRO...

RESIN COMPOSITION AND PRODUCT THEREOF

Multilayer Sealable Blown Film for Form-Fill-Seal Applications

THERMOPLASTIC ELASTOMER MOLDED ARTICLE, COMPOSITE MOLDED ARTICLE, A...

HETEROPHASIC PROPYLENE-ETHYLENE COPLYMER/PROPYLENE-BUTYLENE RANDOM...

Cable comprising a recyclable polymer layer

THERMOSETTING COMPOSITION, RESIN SHEET, METAL FOIL WITH RESIN, META...

THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED ARTICLE THEREOF, AND US...

FOAM FOR OPTICAL FIBER CABLE, COMPOSITION, AND METHOD OF MANUFACTURING

HIGH CONCENTRATION POLYMER MASTERBATCHES OF LIQUID PHOSPHITE ANTIOX...

FLEXIBLE MULTILAYER FILM HAVING HIGH LOW-TEMPERATURE IMPACT STRENGT...

Polymeric Non-Woven Mat

A THERMOPLASTIC COMPOSITION HAVING IMPROVED MECHANICAL PROPERTIES

FOAMABLE RESIN COMPOSITION, MOLDED RESIN FOAM, AND PRODUCTION METHO...

Article with Crosslinked Foam Layer Adhered to Substrate

FILMS INCLUDING POST CONSUMER RESIN

METHOD FOR PRODUCING THERMOPLASTIC ELASTOMER COMPOSITION

ETHYLENE COPOLYMER COMPOSITION AND USE THEREOF

HEAT AGING-RESISTANT AND FLEXIBLE POLYOLEFIN FORMULATION

POLYOLEFIN-BASED MICROPOROUS FILMS VIA SEQUENTIAL COLD AND HOT STRE...

POLYOLEFIN RESIN COMPOSITION AND PRODUCTION METHOD THEREOF

THERMOSETTING COMPOSITION, RESIN SHEET, METAL FOIL WITH RESIN, META...

FOAM FOR OPTICAL FIBER CABLE, COMPOSITION, AND METHOD OF MANUFACTURING

HIGH-ELASTICITY EXTRUDED FOAM COMPOSITION

CROSSLINKED POLYOLEFIN FOAM AND MOLDED BODY USING SAME

EXTRUSION-FOAMED POLYMERIC COMPOSITIONS AND METHODS FOR MAKING EXTR...

Multilayer Sealable Blown Film for Form-Fill-Seal Applications

FOAM AND MOLDED ARTICLE

CROSSLINKED POLYOLEFIN FOAM