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Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond Derivatives of such polymers
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C08J2323/00
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Parent Industries
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CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
Current Industry
C08J2323/00
Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond Derivatives of such polymers
Sub Industries
C08J2323/02
not modified by chemical after treatment
C08J2323/04
Homopolymers or copolymers of ethene
C08J2323/06
Polyethene
C08J2323/08
Copolymers of ethene
C08J2323/10
Homopolymers or copolymers of propene
C08J2323/12
Polypropene
C08J2323/14
Copolymers of propene
C08J2323/16
Ethene-propene or ethene-propene-diene copolymers
C08J2323/18
Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
C08J2323/20
having four to nine carbon atoms
C08J2323/22
Copolymers of isobutene butyl rubber
C08J2323/24
having ten or more carbon atoms
C08J2323/26
modified by chemical after-treatment
C08J2323/28
by reaction with halogens or halogen-containing compounds
C08J2323/30
by oxidation
C08J2323/32
by reaction with phosphorus- or sulfur-containing compounds
C08J2323/34
by chlorosulfonation
C08J2323/36
by reaction with nitrogen-containing compounds
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Patents Grants
last 30 patents
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Patent Grant
Ultrafine modified hydromagnesite composite powder, and preparation...
Patent number
12,209,188
Issue date
Jan 28, 2025
HUNAN INSTITUTE OF SCIENCE AND TECHNOLOGY
Yongbing Yuan
C01 - INORGANIC CHEMISTRY
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
Foam molded article
Patent number
12,209,169
Issue date
Jan 28, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshie Takahashi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Low temperature, nanostructured ceramic coatings
Patent number
12,201,753
Issue date
Jan 21, 2025
The Research Foundation for the State University of New York
Junghyun Cho
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Superior C2C3C4 terpolymer based cast film and C2C3C4 terpolymer
Patent number
12,202,919
Issue date
Jan 21, 2025
Borealis AG
Jingbo Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer-modified asphalt with wax additive
Patent number
12,202,945
Issue date
Jan 21, 2025
GREENMANTRA RECYCLING TECHNOLOGIES LTD.
Domenic Di Mondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene foam composition
Patent number
12,202,955
Issue date
Jan 21, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Johan Maria Krist
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Solar battery module, method for manufacturing same, and constructi...
Patent number
12,206,035
Issue date
Jan 21, 2025
AGC Inc.
Yu Onozaki
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Bimodal polyethylene-based composition
Patent number
12,202,956
Issue date
Jan 21, 2025
Dow Global Technologies LLC
Alexander Williamson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Resilient flooring product and methods of making same
Patent number
12,203,276
Issue date
Jan 21, 2025
Columbia Insurance Company
Tom Odum
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Modified expanded bead and foam molded article of expanded beads
Patent number
12,202,951
Issue date
Jan 21, 2025
JSP Corporation
Nobumasa Koshita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene-based modifier, ethylene-based resin composition, film, me...
Patent number
12,202,957
Issue date
Jan 21, 2025
Sumitomo Chemical Company, Limited
Chen Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a multilayer composite film, multilayer compos...
Patent number
12,194,714
Issue date
Jan 14, 2025
Kuhne Anlagenbau GmbH
Jürgen Michael Schiffmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Polymeric surface having reduced biomolecule adhesion to thermoplas...
Patent number
12,195,603
Issue date
Jan 14, 2025
SiO2 Medical Products, LLC
Ahmad Taha
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Antifouling method for polysilicon
Patent number
12,186,963
Issue date
Jan 7, 2025
Tokuyama Corporation
Takuya Asano
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
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Patent Grant
Freestanding, dimensionally stable microporous webs
Patent number
12,187,862
Issue date
Jan 7, 2025
Amtek Research International LLC
Richard W. Pekala
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Elastomeric ethylene/α-olefin copolymer particles, and methods and...
Patent number
12,187,882
Issue date
Jan 7, 2025
ARLANXEO Singapore Pte. Ltd.
David Thompson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Container liner for holding liquids
Patent number
12,187,533
Issue date
Jan 7, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Li Yuan
B32 - LAYERED PRODUCTS
Information
Patent Grant
Catalyst system
Patent number
12,186,738
Issue date
Jan 7, 2025
Dow Global Technologies LLC
Raghunath Roy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemical foaming agents containing tosyl groups
Patent number
12,183,479
Issue date
Dec 31, 2024
Dow Global Technologies LLC
Gangwei Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Foam with improved expansion behaviour when used in thin layers
Patent number
12,173,132
Issue date
Dec 24, 2024
Sika Technology AG
Dusko Paripovic
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
System and method for continuously manufacturing cured membranes
Patent number
12,172,358
Issue date
Dec 24, 2024
HOLCIM TECHNOLOGY LTD
Bruce Douglas
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Compositions and methods for improving polymer flow rate
Patent number
12,173,138
Issue date
Dec 24, 2024
Inovia Materials (Hangzhou) Co. Ltd
Jeff Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Unimodal polyethylene copolymer and film thereof
Patent number
12,173,096
Issue date
Dec 24, 2024
Univation Technologies, LLC
Bo Liu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Styrene-assisted depolymerization of polyolefins
Patent number
12,173,124
Issue date
Dec 24, 2024
Basell Poliolefine Italia s.r.l.
Sandor Nagy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cushion and shoe
Patent number
12,171,297
Issue date
Dec 24, 2024
ASICS Corporation
Junichiro Tateishi
A43 - FOOTWEAR
Information
Patent Grant
Modified polypropylene resin and method for producing same, and ext...
Patent number
12,168,706
Issue date
Dec 17, 2024
Kaneka Corporation
Ayaka Fujishita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ionomer interlayer with enhanced adhesion properties
Patent number
12,168,341
Issue date
Dec 17, 2024
KURARAY AMERICA, INC.
Charles Anthony Smith
B32 - LAYERED PRODUCTS
Information
Patent Grant
Ion exchange membrane through UV initiation polymerization
Patent number
12,163,001
Issue date
Dec 10, 2024
Evoqua Water Technologies LLC
George Gu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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
MASTERBATCH COMPOSITIONS
Publication number
20250034340
Publication date
Jan 30, 2025
DOW GLOBAL TECHNOLOGIES LLC
Rony S.L. Vanspeybroeck
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AN ARTICLE MADE FROM AN ELASTOMERIC POLYMER COMPOSITION
Publication number
20250034378
Publication date
Jan 30, 2025
DOW GLOBAL TECHNOLOGIES LLC
Guangming Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITIONS COMPRISING 2,3,3,3-TETRAFLUOROPROPENE, 1,1,2,3-TETRA-C...
Publication number
20250032835
Publication date
Jan 30, 2025
THE CHEMOURS COMPANY FC, LLC
Mario Joseph Nappa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
NOVEL RECYCLING PROCESS OF POLYETHYLENE
Publication number
20250034375
Publication date
Jan 30, 2025
Nexam Chemical AB
Francesco PISCIOTTI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILM COMPOSED OF ETHYLENE ALPHA-OLEFIN COPOLYMER
Publication number
20250026898
Publication date
Jan 23, 2025
PRIME POLYMER CO., LTD.
Keiko SEKIYA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
HIGH STIFFNESS BIAXIALLY ORIENTED POLYETHYLENE FILMS
Publication number
20250026897
Publication date
Jan 23, 2025
DOW GLOBAL TECHNOLOGIES LLC
Jian Wang
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 MANUFACTURING FIBER-REINFORCED COMPOSITE MATERIAL, FIBER...
Publication number
20250026045
Publication date
Jan 23, 2025
DIC CORPORATION
Kouji Nagata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FILMS FROM RECYCLED POLYETHYLENE
Publication number
20250019531
Publication date
Jan 16, 2025
NOVA CHEMICALS (INTERNATIONAL) S.A.
Monika KLECZEK
B32 - LAYERED PRODUCTS
Information
Patent Application
ALGAE RESISTANT POLYMER-BASED GRANULES FOR ASPHALT SHINGLES
Publication number
20250019501
Publication date
Jan 16, 2025
Owens Corning Intellectual Capital, LLC
Nardine Said Abadeer
E04 - BUILDING
Information
Patent Application
MIXED RECYCLED POLYOLEFIN RESIN COMPOSITION COMPRISING RECYCLED POL...
Publication number
20250019530
Publication date
Jan 16, 2025
SK INNOVATION CO., LTD.
Yun Bong KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTILAYER STRUCTURE FOR ACTIVE PACKAGING, PROCESS AND METHOD OF US...
Publication number
20250017225
Publication date
Jan 16, 2025
DECCO WORLDWIDE POST-HARVEST HOLDINGS B.V.
Francesco Saporito
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Application
METAL COMPLEXED CYANURATE GERMICIDAL ADDITIVE FOR POLYMER COMPOSITIONS
Publication number
20250019503
Publication date
Jan 16, 2025
SABIC Global Technologies B.V.
Tayirjan Taylor Isimjan
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
UNIMODAL POLYETHYLENE COPOLYMER AND FILM THEREOF
Publication number
20250019475
Publication date
Jan 16, 2025
UNIVATION TECHNOLOGIES, LLC
Bo Liu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
HYDROGEL REINFORCEMENT USING EXPANDED ARTICLES AND HYDROGEL-EXPANDE...
Publication number
20250018094
Publication date
Jan 16, 2025
W.L. GORE & ASSOCIATES, INC.
Jared S. Archer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
REINFORCED POLYPROPYLENE COMPOSITION
Publication number
20250011483
Publication date
Jan 9, 2025
Basell Polyolefine GmbH
Carl Gunther Schirmeister
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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Patent Application
ULTRASMALL AMORPHOUS METAL OXIDE NANOPARTICLES CATALYZE POLYOLEFIN...
Publication number
20250011477
Publication date
Jan 9, 2025
Iowa State University Research Foundation, Inc.
Wenyu HUANG
B82 - NANO-TECHNOLOGY
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Patent Application
MODIFIER FOR POLYOLEFIN-BASED RESIN, POLYOLEFIN-BASED RESIN COMPOSI...
Publication number
20250011571
Publication date
Jan 9, 2025
TAKEMOTO OIL & FAT CO., LTD.
Koki FURUTA
B32 - LAYERED PRODUCTS
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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
Synergists for Hyperbranched Polyol Polymer Processing Additives
Publication number
20250002710
Publication date
Jan 2, 2025
3M Innovative Properties Company
Chetan P. Jariwala
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE-BASED RESIN EXPANDED BEAD AND METHOD FOR PRODUCING THE...
Publication number
20250002665
Publication date
Jan 2, 2025
JSP Corporation
Akinobu HIRA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
POLYETHYLENE COMPOSITION AND USE THEREOF, AND POLYOLEFIN MICROPOROU...
Publication number
20250002664
Publication date
Jan 2, 2025
China Petroleum and Chemical Corporation
Yaru ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY EXPANDABLE MICROCAPSULES, EXPANDABLE MASTER BATCH AND FOA...
Publication number
20250002667
Publication date
Jan 2, 2025
Sekisui Chemical Co., Ltd
Takeru KAWAKAMI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR CONVERTING PLASTIC WASTE INTO BASE CHEMICALS
Publication number
20250002427
Publication date
Jan 2, 2025
Charlie Caviel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
MEDICAL IMPLANTS INCLUDING NEGATIVE POISSON'S RATIO MATERIALS
Publication number
20250001048
Publication date
Jan 2, 2025
Joon Bu Park
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
MASTERBATCH FOR FOAM MOLDING AND MOLDED FOAM ARTICLE
Publication number
20250002668
Publication date
Jan 2, 2025
Sekisui Chemical Co., Ltd
Yasuhiro KAWAGUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
POLYMER/EXFOLIATED NANO-COMPOSITE FILMS WITH SUPERIOR MECHANICAL PR...
Publication number
20240425670
Publication date
Dec 26, 2024
UNIVERSITY OF NOTRE DAME DU LAC
Yunsong Pang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
POLYMER BLENDS HAVING IMPROVED THERMAL RESISTANCE
Publication number
20240425674
Publication date
Dec 26, 2024
DOW GLOBAL TECHNOLOGIES LLC
Xiaomei Song
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
POLYETHYLENE COMPOSITION FOR A FILM LAYER
Publication number
20240425685
Publication date
Dec 26, 2024
Borealis AG
Jingbo WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...