Polypropene

Industry

CPC
C08J2423/12

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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

C08J2423/12Polypropene

Industries

Patents Grantslast 30 patents

Information Patent Grant
Monoextruded hemp composite board
- Patent number 12,269,953
- Issue date Apr 8, 2025
- John D. Graham
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose fiber composite recycled resin and production method ther...
- Patent number 12,240,966
- Issue date Mar 4, 2025
- Daio Paper Corporation
- Yu Ochiai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expanded bead and method for producing the same
- Patent number 12,240,956
- Issue date Mar 4, 2025
- JSP Corporation
- Takumi Sakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing fiber-reinforced resin composite, fiber-re...
- Patent number 12,209,166
- Issue date Jan 28, 2025
- GS Caltex Corporation
- Joung-Tae Seo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Recyclable polymer films and compositions
- Patent number 12,187,881
- Issue date Jan 7, 2025
- Borealis AG
- Jingbo Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for the depolymerisation of polystyrene in the presence of f...
- Patent number 12,134,595
- Issue date Nov 5, 2024
- INEOS STYROLUTION GROUP GMBH
- Norbert Niessner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyolefin microporous membrane
- Patent number 12,110,382
- Issue date Oct 8, 2024
- Asahi Kasei Kabushiki Kaisha
- Akihisa Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoluminescent polypropylene nanofibers-reinforced polyethylene t...
- Patent number 12,104,103
- Issue date Oct 1, 2024
- KING FAISAL UNIVERSITY
- Mohamed Gouda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reinforced polyolefin composite
- Patent number 12,104,048
- Issue date Oct 1, 2024
- Agency for Science, Technology and Research
- Warintorn Thitsartarn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Insulated container
- Patent number 12,091,523
- Issue date Sep 17, 2024
- Berry Plastics Corporation
- Chris K. Leser
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Latent elastic olefin film laminates and methods of making absorben...
- Patent number 12,037,484
- Issue date Jul 16, 2024
- Kimberly-Clark Worldwide, Inc.
- Craig A. Barnes
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bi-polymer thermoplastic
- Patent number 12,006,435
- Issue date Jun 11, 2024
- Joel A. Dyksterhouse
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing molded article and preform of molded article
- Patent number 11,993,687
- Issue date May 28, 2024
- Toray Industries, Inc.
- Takashi Fujioka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyethylene and controlled rheology polypropylene polymer blends a...
- Patent number 11,993,699
- Issue date May 28, 2024
- Fina Technology, Inc.
- Leonardo Rodriguez Cortes
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Packaged viscoelastic polymer substance
- Patent number 11,993,410
- Issue date May 28, 2024
- tesa SE
- Klaus Massow
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Resin syringe, prefilled syringe, and method for producing resin sy...
- Patent number 11,975,178
- Issue date May 7, 2024
- Terumo Kabushiki Kaisha
- Shingo Koyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Film laminate and interior trim part for motor vehicles
- Patent number 11,951,715
- Issue date Apr 9, 2024
- Benecke Kaliko AG
- Joseph Mani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Breathable and microporous thin thermoplastic film
- Patent number 11,931,229
- Issue date Mar 19, 2024
- Berry Film Products Company, Inc.
- Leopoldo V. Cancio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polypropylene film, metal layer-integrated polypropylene film, film...
- Patent number 11,926,730
- Issue date Mar 12, 2024
- Oji Holdings Corporation
- Tatsuji Ishida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polycarbonate resin composition, method for producing the same, mas...
- Patent number 11,891,509
- Issue date Feb 6, 2024
- UBE MATERIAL INDUSTRIES, LTD.
- Tetsuo Takayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer film for preservation of fruits and vegetables
- Patent number 11,832,628
- Issue date Dec 5, 2023
- Nan Ya Plastics Corporation
- Te-Chao Liao
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Polymer foam articles and methods of making polymer foams
- Patent number 11,827,763
- Issue date Nov 28, 2023
- Moxietec, LLC
- Jason L. Minnich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
N-vinyl lactam-based crosslinked polymer, cosmetic, absorbent agent...
- Patent number 11,786,763
- Issue date Oct 17, 2023
- Nippon Shokubai Co., Ltd.
- Yui Ikemoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polypropylene-based resin expanded beads and polypropylene-based re...
- Patent number 11,732,101
- Issue date Aug 22, 2023
- JSP Corporation
- Tomohito Shimada
- 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
Molded article and production method therefor
- Patent number 11,697,274
- Issue date Jul 11, 2023
- Toray Industries, Inc.
- Yoshiki Takebe
- B32 - LAYERED PRODUCTS
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
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
Polypropylene film, metal layer-integrated polypropylene film, film...
- Patent number 11,661,507
- Issue date May 30, 2023
- Oji Holdings Corporation
- Tatsuji Ishida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Printing paper
- Patent number 11,654,708
- Issue date May 23, 2023
- Yupo Corporation
- Nobuhiro Iwatani
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
BIAXIALLY STRETCHED POLYPROPYLENE FILM, METALLIZED FILM, AND CAPACITOR
- Publication number 20250136772
- Publication date May 1, 2025
- OJI HOLDINGS CORPORATION
- Tadakazu ISHIWATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RUBBER COMPOSITION FOR DYNAMIC OR STATIC APPLICATIONS, PROCESS FOR...
- Publication number 20250129238
- Publication date Apr 24, 2025
- HUTCHINSON
- Etienne DELEBECQ
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR THE PYROLYSIS OF SUBSTANTIALLY PLASTICS MATERIAL OF INC...
- Publication number 20250101311
- Publication date Mar 27, 2025
- Versalis S.p.A.
- Riccardo FELISARI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTI-BACTERIAL AND FLAME-RETARDANT WALL COVERING STRUCTURE
- Publication number 20250100259
- Publication date Mar 27, 2025
- Nan Ya Plastics Corporation
- TE-CHAO LIAO
- B32 - LAYERED PRODUCTS
Information Patent Application
CELLULOSE FIBER COMPOSITE RESIN COMPOSITION, CELLULOSE FIBER COMPOS...
- Publication number 20250092232
- Publication date Mar 20, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- MASAYOSHI IMANISHI
- 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
A PROCESS TO IMPROVE THE UTILITY OF RECYCLED POLYPROPYLENE
- Publication number 20250066564
- Publication date Feb 27, 2025
- SABIC Global Technologies B.V.
- Ginger DE LA CROIX
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BI-POLYMER THERMOPLASTIC
- Publication number 20250059368
- Publication date Feb 20, 2025
- Joel A. Dyksterhouse
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMER PROCESSING AIDS FOR LLDPE COMPOSITIONS
- Publication number 20250034376
- Publication date Jan 30, 2025
- EQUISTAR CHEMICALS, L.P.
- Melanie Longanecker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Foam Body, Method for Producing Foam Body, and Laminate
- Publication number 20250034389
- Publication date Jan 30, 2025
- Asahi Kasei Kabushiki Kaisha
- Yuya Sonoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHEMICALLY MODIFIED MULTIFUNCTIONAL INORGANIC PARTICLES
- Publication number 20250026919
- Publication date Jan 23, 2025
- The State of Israel, Ministry of Agriculture & Rural Development, Agricultura...
- Guy MECHREZ
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR STABILISATION OF POLYMER MATERIALS
- Publication number 20250011575
- Publication date Jan 9, 2025
- SABIC Global Technologies B.V.
- Karel WILSENS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING THERMOPLASTIC VULCANIZATES
- Publication number 20240409700
- Publication date Dec 12, 2024
- NANTEX INDUSTRY CO., LTD.
- Ching-Yuan LAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOSITION
- Publication number 20240392118
- Publication date Nov 28, 2024
- Borealis AG
- Thomas GKOURMPIS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INSULATED CONTAINER
- Publication number 20240384054
- Publication date Nov 21, 2024
- Berry Plastics Corporation
- Chris K. LESER
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CELLULOSE FIBER REINFORCED RESIN COMPOSITION, METHOD OF PRODUCING C...
- Publication number 20240368358
- Publication date Nov 7, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Jae Kyung KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAMING COMPOSITION, BIO-DEGRADABLE FOAM, AND PREPARATION METHOD TH...
- Publication number 20240352211
- Publication date Oct 24, 2024
- CJ CHEILJEDANG CORPORATION
- Yunjae JANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PLASTIC DEPOLYMERIZATION USING SILICA BASED CATALYSTS
- Publication number 20240327715
- Publication date Oct 3, 2024
- BASELL POLIOLEFINE ITALIA S.r.l.
- Diego Brita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FIBER REINFORCED POLYPROPYLENE COMPOSITION
- Publication number 20240301149
- Publication date Sep 12, 2024
- Borealis AG
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOSET ARTICLES COMPRISING NITRILE BUTADIENE RUBBER
- Publication number 20240294740
- Publication date Sep 5, 2024
- Avient Corporation
- Jiren GU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Adhesive Film And Method For Producing Adhesive Film
- Publication number 20240271010
- Publication date Aug 15, 2024
- FUJIMORI KOGYO CO., LTD.
- Kunihiro Takei
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYETHYLENE AND CONTROLLED RHEOLOGY POLYPROPYLENE POLYMER BLENDS A...
- Publication number 20240247138
- Publication date Jul 25, 2024
- Fina Technology, Inc.
- Leonardo Rodriguez Cortes
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYPROPYLENE FILM
- Publication number 20240239973
- Publication date Jul 18, 2024
- TORAY INDUSTRIES, INC.
- Satoshi Fujiwara
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH MELT STRENGTH POLYPROPYLENE COMPOSITION
- Publication number 20240228722
- Publication date Jul 11, 2024
- SABIC Global Technologies B.V.
- Peter Degenhart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITE PRE-COATING FILM AND PREPARATION METHOD THEREOF, AND COMP...
- Publication number 20240217218
- Publication date Jul 4, 2024
- BANFERT NEW MATERIALS CO., LTD.
- Xinxiong LI
- B32 - LAYERED PRODUCTS
Information Patent Application
NATURAL FIBER POLYMER COMPOSITE PRECURSOR PELLETS
- Publication number 20240166828
- Publication date May 23, 2024
- Sappi Netherlands BV
- Wim BALLET
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT STABILIZED MEMBRANE
- Publication number 20240158589
- Publication date May 16, 2024
- CELGARD, LLC
- Eric R. White
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH MELT STRENGTH POLYPROPYLENE COMPOSITION
- Publication number 20240132642
- Publication date Apr 25, 2024
- SABIC Global Technologies B.V.
- Peter Degenhart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADDITIVES FOR HEAT-TREATED FOAMABLE POLYPROPYLENE
- Publication number 20240124672
- Publication date Apr 18, 2024
- Fina Technology, Inc.
- Michael A. McLeod
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR HYDRODEPOLYMERIZATION OF POLYMERIC WASTE MATERIAL
- Publication number 20240117141
- Publication date Apr 11, 2024
- BASELL POLIOLEFINE ITALIA S.r.l.
- Shahram Mihan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Polypropene

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Monoextruded hemp composite board

Cellulose fiber composite recycled resin and production method ther...

Expanded bead and method for producing the same

Method for manufacturing fiber-reinforced resin composite, fiber-re...

Recyclable polymer films and compositions

Method for the depolymerisation of polystyrene in the presence of f...

Polyolefin microporous membrane

Photoluminescent polypropylene nanofibers-reinforced polyethylene t...

Reinforced polyolefin composite

Insulated container

Latent elastic olefin film laminates and methods of making absorben...

Bi-polymer thermoplastic

Method for manufacturing molded article and preform of molded article

Polyethylene and controlled rheology polypropylene polymer blends a...

Packaged viscoelastic polymer substance

Resin syringe, prefilled syringe, and method for producing resin sy...

Film laminate and interior trim part for motor vehicles

Breathable and microporous thin thermoplastic film

Polypropylene film, metal layer-integrated polypropylene film, film...

Polycarbonate resin composition, method for producing the same, mas...

Polymer film for preservation of fruits and vegetables

Polymer foam articles and methods of making polymer foams

N-vinyl lactam-based crosslinked polymer, cosmetic, absorbent agent...

Polypropylene-based resin expanded beads and polypropylene-based re...

Method for producing thermoplastic elastomer composition

Molded article and production method therefor

Roofing membranes, compositions, and methods of making the same

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

Polypropylene film, metal layer-integrated polypropylene film, film...

Printing paper

Patents Applicationslast 30 patents

BIAXIALLY STRETCHED POLYPROPYLENE FILM, METALLIZED FILM, AND CAPACITOR

RUBBER COMPOSITION FOR DYNAMIC OR STATIC APPLICATIONS, PROCESS FOR...

PROCESS FOR THE PYROLYSIS OF SUBSTANTIALLY PLASTICS MATERIAL OF INC...

ANTI-BACTERIAL AND FLAME-RETARDANT WALL COVERING STRUCTURE

CELLULOSE FIBER COMPOSITE RESIN COMPOSITION, CELLULOSE FIBER COMPOS...

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

A PROCESS TO IMPROVE THE UTILITY OF RECYCLED POLYPROPYLENE

BI-POLYMER THERMOPLASTIC

POLYMER PROCESSING AIDS FOR LLDPE COMPOSITIONS

Foam Body, Method for Producing Foam Body, and Laminate

CHEMICALLY MODIFIED MULTIFUNCTIONAL INORGANIC PARTICLES

METHOD FOR STABILISATION OF POLYMER MATERIALS

METHOD FOR MANUFACTURING THERMOPLASTIC VULCANIZATES

POLYMER COMPOSITION

INSULATED CONTAINER

CELLULOSE FIBER REINFORCED RESIN COMPOSITION, METHOD OF PRODUCING C...

FOAMING COMPOSITION, BIO-DEGRADABLE FOAM, AND PREPARATION METHOD TH...

PLASTIC DEPOLYMERIZATION USING SILICA BASED CATALYSTS

FIBER REINFORCED POLYPROPYLENE COMPOSITION

THERMOSET ARTICLES COMPRISING NITRILE BUTADIENE RUBBER

Adhesive Film And Method For Producing Adhesive Film

POLYETHYLENE AND CONTROLLED RHEOLOGY POLYPROPYLENE POLYMER BLENDS A...

POLYPROPYLENE FILM

HIGH MELT STRENGTH POLYPROPYLENE COMPOSITION

COMPOSITE PRE-COATING FILM AND PREPARATION METHOD THEREOF, AND COMP...

NATURAL FIBER POLYMER COMPOSITE PRECURSOR PELLETS

HEAT STABILIZED MEMBRANE

HIGH MELT STRENGTH POLYPROPYLENE COMPOSITION

ADDITIVES FOR HEAT-TREATED FOAMABLE POLYPROPYLENE

PROCESS FOR HYDRODEPOLYMERIZATION OF POLYMERIC WASTE MATERIAL