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Polyphenylene oxides
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C08L71/00
Compositions of polyethers obtained by reactions forming an ether link in the main chain Compositions of derivatives of such polymers
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Polyphenylene oxides
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last 30 patents
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Resin composition, film with resin, metal foil with resin, metal-cl...
Patent number
12,344,738
Issue date
Jul 1, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kosuke Okuno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Elastic sulfonated styrene diene block copolymers
Patent number
12,338,333
Issue date
Jun 24, 2025
Rensselaer Polytechnic Institute
Chulsung Bae
H01 - BASIC ELECTRIC ELEMENTS
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Polymeric material and use thereof
Patent number
12,319,784
Issue date
Jun 3, 2025
Victrex Manufacturing Limited
Connor Dallas
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Electrically conductive microwave shielding compositions
Patent number
12,319,813
Issue date
Jun 3, 2025
SHPP Global Technologies B.V.
Norberto Silvi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Carbon phosphonitride polymer additives
Patent number
12,286,533
Issue date
Apr 29, 2025
The Government of the United States of America, as represented by the Secreta...
Albert Epshteyn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polyarylene ether ketone resin, production method thereof, and mold...
Patent number
12,281,201
Issue date
Apr 22, 2025
DIC Corporation
Noriyuki Iwadate
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Curable compositions
Patent number
12,258,445
Issue date
Mar 25, 2025
AGC Multi Material America, Inc.
Laibao Zhang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Polyarylene ether ketone resin and production method therefor, and...
Patent number
12,247,100
Issue date
Mar 11, 2025
DIC Corporation
Ryuichi Matsuoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Thermoplastic films and methods for coating thermoplastic substrate...
Patent number
12,227,647
Issue date
Feb 18, 2025
The Boeing Company
Ying Shi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Processes for producing a shaped body using polyamide blends contai...
Patent number
12,214,548
Issue date
Feb 4, 2025
BASF SE
Claus Gabriel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polyphenylene ether resin composition, prepreg using same, film wit...
Patent number
12,173,151
Issue date
Dec 24, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroaki Umehara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Copolymer, method of preparing the same, resin composition and arti...
Patent number
12,152,144
Issue date
Nov 26, 2024
ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO., LTD.
Zhilong Hu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Resin composition and article made therefrom
Patent number
12,134,682
Issue date
Nov 5, 2024
ELITE MATERIAL CO., LTD.
Tse-Hung Liu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Resin particles, electrically conductive particles, electrically co...
Patent number
12,122,885
Issue date
Oct 22, 2024
Sekisui Chemical Co., Ltd.
Kouki Ookura
H01 - BASIC ELECTRIC ELEMENTS
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Resin composition, and prepreg, resin-coated film, resin-coated met...
Patent number
12,122,129
Issue date
Oct 22, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroaki Umehara
B32 - LAYERED PRODUCTS
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Composition comprising maleimide pre-polymerized resin
Patent number
12,122,912
Issue date
Oct 22, 2024
ELITE MATERIAL CO., LTD.
Shu-Hao Chang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Resin composition, prepreg, metal foil-clad laminate, resin sheet,...
Patent number
12,091,542
Issue date
Sep 17, 2024
Mitsubishi Gas Chemical Company, Inc.
Saori Honda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Wiring component
Patent number
12,095,110
Issue date
Sep 17, 2024
Asahi Kasei Kabushiki Kaisha
Hiroya Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Polyamide molding compound with low dielectric loss factor
Patent number
12,084,573
Issue date
Sep 10, 2024
EMS-Chemie AG
Doris Abt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Poly(phenylene ether), curable composition containing poly(phenylen...
Patent number
12,054,611
Issue date
Aug 6, 2024
TAIYO HOLDINGS CO., LTD.
Mami Nosaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Resin composition, prepreg including the same, laminated plate incl...
Patent number
12,037,491
Issue date
Jul 16, 2024
LG Chem, Ltd.
Yongseon Hwang
B32 - LAYERED PRODUCTS
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Patent Grant
Halogen free, flameproof, compatibilized polyamide and polyphenylen...
Patent number
12,037,492
Issue date
Jul 16, 2024
Teknor Apex Company
Mark Elkovitch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Modification method of polyphenylene ether resin, laminated film co...
Patent number
12,024,591
Issue date
Jul 2, 2024
Wuhan Choice Technology Co, Ltd
De Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Thermosetting resin composition, resin sheet, laminate, and printed...
Patent number
12,006,433
Issue date
Jun 11, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kouichi Aoki
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Patent Grant
Polymer powder and article made from the same
Patent number
12,005,610
Issue date
Jun 11, 2024
Hexcel Corporation
Scott DeFelice
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
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Implantable medical devices
Patent number
12,005,160
Issue date
Jun 11, 2024
Warsaw Orthopedic, Inc.
Anthony J. Melkent
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Hydrophilic polyarylene ether ketone polymer and methods of forming...
Patent number
11,999,848
Issue date
Jun 4, 2024
Allegheny-Singer Research Institute
Saadyah Averick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Elastic sulfonated styrene diene block copolymers
Patent number
11,987,679
Issue date
May 21, 2024
Rensselaer Polytechnic Institute
Chulsung Bae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition, prepreg for printed circuit and metal-coated lam...
Patent number
11,970,591
Issue date
Apr 30, 2024
Shengyi Technology Co., Ltd.
Yundong Meng
B32 - LAYERED PRODUCTS
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Patent Grant
Resin composition, prepreg, resin-equipped film, resin-equipped met...
Patent number
11,958,951
Issue date
Apr 16, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masashi Koda
B32 - LAYERED PRODUCTS
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last 30 patents
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Patent Application
THERMOPLASTIC COMPOSITION, METHOD OF MAKING THE THERMOPLASTIC COMPO...
Publication number
20250236729
Publication date
Jul 24, 2025
SHPP Global Technologies B.V.
Haiming Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LOW DIELECTRIC HIGH TG RESIN COMPOSITION FOR IMPROVEMENT OF PROCESS...
Publication number
20250215221
Publication date
Jul 3, 2025
Nan Ya Plastics Corporation
TE-CHAO LIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHER NITRILE MOLDING MATERIAL, METHOD FOR PRODUCING THE SAME,...
Publication number
20250206880
Publication date
Jun 26, 2025
Honshu Chemical Industry Co., Ltd.
Akihiro HASHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
BLOCK COPOLYMER COMPOSITION AND ANION EXCHANGE MEMBRANES MADE THERE...
Publication number
20250197627
Publication date
Jun 19, 2025
Notark Corporation
Jiaqi YAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VINYL GROUP-CONTAINING PHOSPHORIC COPOLYMER, RESIN COMPOSITION AND...
Publication number
20250188213
Publication date
Jun 12, 2025
ELITE MATERIAL CO., LTD.
Chen-Yu HSIEH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, CURED PRODUCT, PREPREG, METAL FOIL-CLAD LAMINATE...
Publication number
20250188256
Publication date
Jun 12, 2025
Mitsubishi Gas Chemical Company, Inc.
Syouichi ITOH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOSETTING RESIN COMPOSITION, PREPREG, RESIN FILM, LAMINATE, PRI...
Publication number
20250163267
Publication date
May 22, 2025
Masashi OJI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MADE THEREFROM
Publication number
20250154353
Publication date
May 15, 2025
Elite Electronic Material (kunShan) Co., Ltd.
Yahui MA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER, RESIN COMPOSITION, ARTICLE COMPRISING THE SAME, AND PREPAR...
Publication number
20250154313
Publication date
May 15, 2025
Elite Electronic Material (kunShan) Co., Ltd.
Yahui MA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MADE THEREFROM
Publication number
20250145822
Publication date
May 8, 2025
Elite Electronic Material (kunShan) Co., Ltd.
Yan ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND PRODUCT MADE THEREFROM
Publication number
20250129247
Publication date
Apr 24, 2025
ELITE MATERIAL CO., LTD.
Tse-Hung LIU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLY(ARYLENE ETHER) RESIN COMPOSITION, METHOD OF PREPARING THE SAME...
Publication number
20250122375
Publication date
Apr 17, 2025
LG CHEM, LTD.
Hyuntae KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONDUCTIVE RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND MOL...
Publication number
20250115760
Publication date
Apr 10, 2025
LG CHEM, LTD.
Gi Dae CHOI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MANUFACTURED USING THE SAME
Publication number
20250051566
Publication date
Feb 13, 2025
ELITE MATERIAL CO., LTD.
Tsung-Ju HSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
FLOOR FINISH COMPOSITION
Publication number
20250034409
Publication date
Jan 30, 2025
S.C. JOHNSON & SON, INC.
Carmine SAVAGLIO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID COMPOSITION, PREPREG, METAL SUBSTRATE WITH RESIN, AND WIRING...
Publication number
20250026912
Publication date
Jan 23, 2025
AGC Inc.
Hiromichi KAMO
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Patent Application
RESIN COMPOSITION AND ARTICLE MADE THEREFROM
Publication number
20250011594
Publication date
Jan 9, 2025
ELITE MATERIAL CO., LTD.
Shu-Hao CHANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH-STRENGTH AND HIGH-TOUGHNESS FLAME-RETARDANT THERMOPLASTIC POLY...
Publication number
20240417562
Publication date
Dec 19, 2024
Guangdong Xingshengdi Technology Co., Ltd.
Haifeng Tu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIN COMPOSITION
Publication number
20240417557
Publication date
Dec 19, 2024
Nan Ya Plastics Corporation
TE-CHAO LIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL POLYMER, RESIN COMPOSITION INCLUDING SAME, AND MOLDED BODY TH...
Publication number
20240409674
Publication date
Dec 12, 2024
Nippon Soda Co., Ltd.
Taiki YAMATE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RESIN COMPOSITION, SEMICONDUCTOR DEVICE, AND METHOD FOR PRODUCING S...
Publication number
20240360310
Publication date
Oct 31, 2024
NAMICS CORPORATION
Hirotatsu IKARASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MANUFACTURED USING THE SAME
Publication number
20240352251
Publication date
Oct 24, 2024
ELITE MATERIAL CO., LTD.
Yu-Te LIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLY(PHENYLENE ETHER)-BASED COMPOSITION AND ARTICLE
Publication number
20240352252
Publication date
Oct 24, 2024
SHPP Global Technologies B.V.
Haiming CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High Dielectric Thermoplastic Composition with Ceramic Titanate and...
Publication number
20240352222
Publication date
Oct 24, 2024
SHPP Global Technologies B.V.
Yinlong Du
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
HYDROPHILIC POLYARYLENE ETHER KETONE POLYMER AND METHODS OF FORMING...
Publication number
20240317997
Publication date
Sep 26, 2024
ALLEGHENY-SINGER RESEARCH INSTITUTE
Saadyah Averick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SPHERICAL ALUMINA PARTICLES, METHOD FOR PRODUCING SAME, AND RESIN C...
Publication number
20240308867
Publication date
Sep 19, 2024
DENKA COMPANY LIMITED
Takuto OKABE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NOVEL (METH)ACRYLAMIDE POLYMER, RESIN COMPOSITION CONTAINING SAME,...
Publication number
20240309138
Publication date
Sep 19, 2024
Nippon Soda Co., Ltd.
Taiki YAMATE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
GUANIDINE AND MIXED-BASE FUNCTIONALIZED POLYMERS
Publication number
20240307849
Publication date
Sep 19, 2024
ExxonMobil Technology and Engineering Company
Lisa Saunders Baugh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
POLY(PHENYLENE ETHER) COMPOSITION AND ARTICLE
Publication number
20240294751
Publication date
Sep 5, 2024
SHPP Global Technologies B.V.
Rui Mao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPHENYLENE ETHER-BASED RESIN COMPOSITION AND MOLDED ARTICLE
Publication number
20240279462
Publication date
Aug 22, 2024
Yoichi TAKANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...