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Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds Derivatives of such polymers
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C08J2451/00
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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
C08J2451/00
Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds Derivatives of such polymers
Sub Industries
C08J2451/02
grafted on to polysaccharides
C08J2451/04
grafted on to rubbers
C08J2451/06
grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
C08J2451/08
grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C08J2451/10
grafted on to inorganic materials
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Patents Grants
last 30 patents
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Patent Grant
Adhesive for castable urethanes
Patent number
12,281,242
Issue date
Apr 22, 2025
Lord Corporation
Brian P. Carney
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Epoxy resin composition, intermediate substrate, and fiber-reinforc...
Patent number
12,240,975
Issue date
Mar 4, 2025
Toray Industries, Inc.
Daisuke Konishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyvinyl alcohol-sized fillers for reinforcing plastics
Patent number
12,104,024
Issue date
Oct 1, 2024
ZOLTEK CORPORATION
Philip F. Chu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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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
Epoxy resin composition for fiber-reinforced composite material, fi...
Patent number
12,091,479
Issue date
Sep 17, 2024
Toray Industries, Inc.
Kazunori Hondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric-based building materials
Patent number
12,054,955
Issue date
Aug 6, 2024
The AZEK Group LLC
Jia Fan
E04 - BUILDING
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Patent Grant
Method for producing water-absorbent resin particles
Patent number
12,030,997
Issue date
Jul 9, 2024
Nippon Shokubai Co., Ltd.
Ryota Wakabayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process to form a composition containing functionalized and un-func...
Patent number
11,981,758
Issue date
May 14, 2024
Dow Global Technologies LLC
Brian W. Walther
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Hard coat film and method for producing same
Patent number
11,970,593
Issue date
Apr 30, 2024
Nippon Paper Industries Co., Ltd.
Takeo Suzuki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Method for making photochromic contact lenses
Patent number
11,886,045
Issue date
Jan 30, 2024
Alcon Inc.
Yuan Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Foam bead and sintered foam structure
Patent number
11,866,567
Issue date
Jan 9, 2024
Dow Global Technologies LLC
Haiyang Yu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Resin composition and dope for use in film production by solution c...
Patent number
11,845,820
Issue date
Dec 19, 2023
Kaneka Corporation
Fuminobu Kitayama
G02 - OPTICS
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Patent Grant
Laminate containing coated polyester film
Patent number
11,725,089
Issue date
Aug 15, 2023
Mitsubishi Chemical America, Inc.
Michael Daniel Grah
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Cross-linked polyolefin separator and manufacturing method thereof
Patent number
11,674,011
Issue date
Jun 13, 2023
LG Chem, Ltd.
Joo-Sung Lee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Foam composition and foam tape including foam layer including cured...
Patent number
11,667,765
Issue date
Jun 6, 2023
LG Chem, Ltd.
Beom Doo Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Optical film having excellent adhesive strength and durability, and...
Patent number
11,668,859
Issue date
Jun 6, 2023
ANHUI HEMEI MATERIALS TECHNOLOGY CO., LTD.
Yirang Lim
G02 - OPTICS
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Resin composition, and pre-preg, metal-clad laminate, and printed c...
Patent number
11,667,743
Issue date
Jun 6, 2023
Taiwan Union Technology Corporation
Shur-Fen Liu
B32 - LAYERED PRODUCTS
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Composite component
Patent number
11,559,951
Issue date
Jan 24, 2023
Covestro Deutschland AG
Andreas Seidel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Radome substrate and preparation method thereof
Patent number
11,512,172
Issue date
Nov 29, 2022
Kuang-Chi Cutting Edge Technology Ltd.
Ruopeng Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Optical film having organic and inorganic particles of different si...
Patent number
11,485,876
Issue date
Nov 1, 2022
LG Chem, Ltd.
Jung Hyun Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Filled composition containing polyphenylene sulphide (PPS) and poly...
Patent number
11,407,859
Issue date
Aug 9, 2022
Solvay Specialty Polymers USA, LLC
Stéphane Jeol
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymer compositions having unique differential scanning calorimetr...
Patent number
11,407,894
Issue date
Aug 9, 2022
QUINLYTE HOLDING B.V.
Hao Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing extruded polyamide foams
Patent number
11,332,592
Issue date
May 17, 2022
ADVANSIX RESINS & CHEMICALS LLC
Min Zha
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy-fiber reinforced composites, method to form the composites an...
Patent number
11,332,609
Issue date
May 17, 2022
Dow Global Technologies LLC
Adam K. Schmitt
B32 - LAYERED PRODUCTS
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Patent Grant
Adhesive, adhesive resin composition and laminate comprising it
Patent number
11,248,150
Issue date
Feb 15, 2022
Tosoh Corporation
Daisuke Kawato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Thermoplastic resin composition with improved UV resistance
Patent number
11,225,570
Issue date
Jan 18, 2022
INEOS STYROLUTION GROUP GMBH
Tobias Schulz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Dope for producing film and film production method
Patent number
11,198,783
Issue date
Dec 14, 2021
Kaneka Corporation
Fuminobu Kitayama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Preform, its method of preparation and its use
Patent number
11,118,023
Issue date
Sep 14, 2021
Arkema France
Pierre Gerard
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Breathable films with microbial barrier properties
Patent number
11,111,362
Issue date
Sep 7, 2021
Becton, Dickinson and Company
Jianbin Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Self-assembled propylene-based compositions and methods of producti...
Patent number
11,034,819
Issue date
Jun 15, 2021
ExxonMobil Chemical Patents Inc.
Andy H. Tsou
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
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Patent Application
TOUGHENED POLYAMIDE
Publication number
20250129248
Publication date
Apr 24, 2025
DOW GLOBAL TECHNOLOGIES LLC
Tao Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITION FOR PNEUMATIC TIRES, VULCANIZED RUBBER, AND PNEU...
Publication number
20250115743
Publication date
Apr 10, 2025
TOYO TIRE CORPORATION
Taiki Iwachi
B60 - VEHICLES IN GENERAL
Information
Patent Application
Thermoplastic Resin Composition and Molded Article Manufactured The...
Publication number
20250084245
Publication date
Mar 13, 2025
LOTTE CHEMICAL CORPORATION
Sang Hwa LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BARRIER ADDITIVE COMPOSITIONS FOR CONTAINERS
Publication number
20250051567
Publication date
Feb 13, 2025
BP Polymers, LLC
Kevin J. Callahan
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Application
RESIN COMPOSITION, CURED PRODUCT, PREPREG, METAL FOIL-CLAD LAMINATE...
Publication number
20240376243
Publication date
Nov 14, 2024
Mitsubishi Gas Chemical Company, Inc.
Yuji NAKASHIMA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Application
ENVIRONMENTALLY FRIENDLY FOAMING MATERIAL BASED ON EVA WASTE MATERI...
Publication number
20240367353
Publication date
Nov 7, 2024
Maotai (Fujian) New Material Technology Co., Ltd.
Xin LU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
POLYMERIC-BASED BUILDING MATERIALS
Publication number
20240352743
Publication date
Oct 24, 2024
The AZEK Group LLC
Jia FAN
E04 - BUILDING
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Patent Application
TRANSPARENT ACRYLIC POLYMER COMPOSITION HAVING AN INCREASED RESISTA...
Publication number
20240317987
Publication date
Sep 26, 2024
RÖHM GMBH
Rüdiger CARLOFF
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A RESIN COMPOSITION AND A BIODEGRADABLE RESIN PRODUCT COMPRISING TH...
Publication number
20240309204
Publication date
Sep 19, 2024
LG CHEM, LTD.
Wooseon CHOI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...
Publication number
20240240013
Publication date
Jul 18, 2024
LG CHEM, LTD.
Seonho KONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION, AND MOLDED ARTICLE
Publication number
20240199873
Publication date
Jun 20, 2024
LG CHEM, LTD.
Gun KO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILLER-CONTAINING THERMOPLASTIC POLYMER COMPOSITE MATERIAL REINFORC...
Publication number
20240132679
Publication date
Apr 25, 2024
INEOS STYROLUTION GROUP GMBH
Felix KLAUCK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Graft Copolymer Composition, Curable Resin Composition Comprising S...
Publication number
20240084126
Publication date
Mar 14, 2024
LG CHEM, LTD.
Min Ah Jeong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOLEFIN COMPOSITION FOR FUNCTIONAL FILMS
Publication number
20240052148
Publication date
Feb 15, 2024
BASELL POLIOLEFINE ITALIA S.r.l.
Carl Gunther Schirmeister
B32 - LAYERED PRODUCTS
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Patent Application
THERMOPLASTIC RESIN COMPOSITION AND METHOD FOR PRODUCING SAME
Publication number
20240034866
Publication date
Feb 1, 2024
Mitsui Chemicals, Inc.
Naoya KUBOTA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Microporous Membrane With Enhanced Electrolyte Wettability
Publication number
20230383105
Publication date
Nov 30, 2023
CELANESE INTERNATIONAL CORPORATION
Christian Ohm
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD FOR MAKING A COMPATIBILIZED BLEND FROM A BLEND OF POLYMERIC...
Publication number
20230357545
Publication date
Nov 9, 2023
CRYOVAC, LLC
Preeta Datta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TOUGHENED RESIN COMPOSITION
Publication number
20230348708
Publication date
Nov 2, 2023
ITEQ CORPORATION
Sheng-Yen WU
B32 - LAYERED PRODUCTS
Information
Patent Application
GLASS FIBER REINFORCED POLYPROPYLENE RESIN COMPOSITION AND MOLDED A...
Publication number
20230203256
Publication date
Jun 29, 2023
Hyundai Motor Company
Sang Soo Jeon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSTABLE OXYGEN BARRIER COMPRISING A BIODEGRADABLE POLYMER MATRI...
Publication number
20230192983
Publication date
Jun 22, 2023
UNIVERSITY OF GUELPH
Amar MOHANTY
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Application
GLASS FIBER REINFORCED COMPOSITE WITH NARROW MWD POLYPROPYLENE
Publication number
20230174759
Publication date
Jun 8, 2023
Borealis AG
Jingbo Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
RESIN COMPOSITION, RESIN SHEET, PREPREG AND PRINTED WIRING BOARD
Publication number
20230098357
Publication date
Mar 30, 2023
Mitsubishi Gas Chemical Company, Inc.
Shunsuke Hirano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
REGENERATED ALLOY MATERIAL BASED ON CHEMICAL AND PHYSICAL CO-MODIFI...
Publication number
20230078328
Publication date
Mar 16, 2023
CHINA NATIONAL ELECTRIC APPARATUS RESEARCH INSTITUTE CO., LTD.
Nuo CAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATER- AND OIL-PROOFING COMPOSITION, METHOD FOR ITS PRODUCTION, ART...
Publication number
20230062674
Publication date
Mar 2, 2023
AGC Inc.
Yuzuka KAMIJO
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Application
Low Noise Polymer Composition
Publication number
20230055930
Publication date
Feb 23, 2023
CELANESE SALES GERMANY GMBH
Kirsten Markgraf
B60 - VEHICLES IN GENERAL
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Patent Application
SURFACE-MODIFIED POLYETHERSULFONE MEMBRANES AND METHOD OF MAKING TH...
Publication number
20220395783
Publication date
Dec 15, 2022
3M Innovative Properties Company
Sven FROST
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Application
WOOD POLYMER COMPOSITES AND ADDITIVE SYSTEMS THEREFOR
Publication number
20220372296
Publication date
Nov 24, 2022
Struktol Company of America, LLC
Iksoo CHUN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHAIN EXTENDER MASTERBATCH FOR PET EXTRUSION FOAMING, PREPARATION M...
Publication number
20220348763
Publication date
Nov 3, 2022
Useon (Nanjing) Extrusion Machinery Co., Ltd.
Zhiqiang CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LOW-TOXICITY FLAME-RETARDANT POLYOLEFIN-BASED INSULATING RESIN COMP...
Publication number
20220289964
Publication date
Sep 15, 2022
TSC CO., LTD.
Chan Yong SEONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
HEAT-TREATED, ORIENTED (CO)POLYMERIC FILMS AND METHODS FOR MAKING T...
Publication number
20220213351
Publication date
Jul 7, 2022
3M Innovative Properties Company
Joel A. Getschel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...