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Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
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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
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C08J2479/00
Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
Sub Industries
C08J2479/02
Polyamines
C08J2479/04
Polycondensates having nitrogen-containing heterocyclic rings in the main chain Polyhydrazides Polyamide acids or similar polyimide precursors
C08J2479/06
Polyhydrazides Polytriazoles Polyamino-triazoles Polyoxadiazoles
C08J2479/08
Polyimides Polyester-imides Polyamide-imides Polyamide acids or similar polyimide precursors
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Patents Grants
last 30 patents
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Patent Grant
Activating surfaces for subsequent bonding
Patent number
11,926,768
Issue date
Mar 12, 2024
Henkel AG & Co. KGaA
Brian Deegan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Resin composition, cured product thereof, fibre-reinforced plastic,...
Patent number
11,905,404
Issue date
Feb 20, 2024
Adeka Corporation
Masato Inadome
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyimide microparticles
Patent number
11,905,381
Issue date
Feb 20, 2024
Xerox Corporation
Hojjat Seyed Jamali
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymer-based substrate and method for producing the same
Patent number
11,898,056
Issue date
Feb 13, 2024
Ensinger GmbH
Michael Möller
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for applying gas-impermeable coatings
Patent number
11,859,096
Issue date
Jan 2, 2024
The Texas A&M University System
Jaime C. Grunlan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Z-pin for increasing delamination resistance
Patent number
11,840,613
Issue date
Dec 12, 2023
Rolls-Royce PLC
Eduardo Santana De Vega
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Energy self-sufficient high-efficiency photo-thermal evaporative na...
Patent number
11,820,679
Issue date
Nov 21, 2023
Institute of Eco-environmental and Soil Sciences, Guangdong Academy of Sciences
Bin He
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organic polymer aerogels comprising microstructures
Patent number
11,814,497
Issue date
Nov 14, 2023
BLUESHIFT MATERIALS, INC.
Alan Sakaguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide moulding compositions for glass composites
Patent number
11,807,718
Issue date
Nov 7, 2023
EMS-Patent AG
Etienne Aepli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Resin composition and article made therefrom
Patent number
11,807,756
Issue date
Nov 7, 2023
ELITE MATERIAL CO., LTD.
Yi-Fei Yu
B32 - LAYERED PRODUCTS
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Patent Grant
High selectivity polyimide/PES blend hollow fiber membrane for gas...
Patent number
11,786,861
Issue date
Oct 17, 2023
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Resin composition and article made therefrom
Patent number
11,760,876
Issue date
Sep 19, 2023
ELITE MATERIAL CO., LTD.
Chen-Yu Hsieh
B32 - LAYERED PRODUCTS
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Patent Grant
Articles made from lipophilic-rich cellulosic material and methods...
Patent number
11,752,736
Issue date
Sep 12, 2023
Masonite Corporation
Mohamad Reza Barzegari
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Resin particles
Patent number
11,732,099
Issue date
Aug 22, 2023
FUJIFILM Business Innovation Corp.
Hideaki Yoshikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cartilage mimetic gels
Patent number
11,707,554
Issue date
Jul 25, 2023
The Texas A&M University System
Melissa A. Grunlan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester film and method for producing the same
Patent number
11,707,876
Issue date
Jul 25, 2023
Nan Ya Plastics Corporation
Wen-Cheng Yang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Resin composition for printed wiring board, prepreg, laminate, meta...
Patent number
11,702,504
Issue date
Jul 18, 2023
Mitsubishi Gas Chemical Company, Inc.
Shohei Yamaguchi
B32 - LAYERED PRODUCTS
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Patent Grant
Polymer films and electronic devices
Patent number
11,700,687
Issue date
Jul 11, 2023
DUPONT ELECTRONICS, INC.
Joseph Casey Johnson
B32 - LAYERED PRODUCTS
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Patent Grant
Polyimide precursor-containing aqueous composition, method for prod...
Patent number
11,680,156
Issue date
Jun 20, 2023
FUJIFILM Business Innovation Corp.
Yasunobu Kashima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Prepreg, metal-clad laminated board, and printed wiring board
Patent number
11,647,583
Issue date
May 9, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shimpei Obata
B32 - LAYERED PRODUCTS
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Patent Grant
Composition and method for reducing aldehyde content in polyurethan...
Patent number
11,629,251
Issue date
Apr 18, 2023
Milliken & Company
Chunping Xie
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for forming a multilayer coating film and multilayer coating...
Patent number
11,618,816
Issue date
Apr 4, 2023
Kyoeisha Chemical Co., Ltd.
Yuya Moriwaki
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Polyimide films and electronic devices
Patent number
11,603,440
Issue date
Mar 14, 2023
DUPONT ELECTRONICS, INC.
Kostantinos Kourtakis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Spatially addressable nanovoided polymers
Patent number
11,594,672
Issue date
Feb 28, 2023
Meta Platforms Technologies, LLC
Tanya Malhotra
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Porous polyimide film, lithium ion secondary battery, and all-solid...
Patent number
11,584,837
Issue date
Feb 21, 2023
FUJIFILM Business Innovation Corp.
Yasunobu Kashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Prepreg for coreless substrate, coreless substrate and semiconducto...
Patent number
11,581,212
Issue date
Feb 14, 2023
SHOWA DENKO MATERIALS CO., LTD.
Hiroshi Yokota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition and article made therefrom
Patent number
11,549,014
Issue date
Jan 10, 2023
ELITE ELECTRONIC MATERIAL (KUNSHAN) CO., LTD.
Rongtao Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosetting resin composition for semiconductor package and prepr...
Patent number
11,535,750
Issue date
Dec 27, 2022
LG Chem, Ltd.
Hwa Yeon Moon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for applying gas-impermeable coatings
Patent number
11,518,903
Issue date
Dec 6, 2022
The Texas A&M University System
Jaime C. Grunlan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic polymer-based composite material and preparation meth...
Patent number
11,505,664
Issue date
Nov 22, 2022
CHANGZHOU BAMSTONE COMPOSITES CO., LTD.
Jun Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
LIQUID COLORED OIL AND COLORED POLYAMIDE FIBER
Publication number
20240141555
Publication date
May 2, 2024
TORAY INDUSTRIES, INC.
Lihua XU
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Multilayer Composites of Printed Films
Publication number
20240124663
Publication date
Apr 18, 2024
COVESTRO DEUTSCHLAND AG
Joerg Buechner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RESIN COMPOSITION AND MOLDED BODY
Publication number
20240067814
Publication date
Feb 29, 2024
Sumitomo Chemical Company, Limited
Keisuke YAMANISHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ARTICLES MADE FROM LIPOPHILIC-RICH CELLULOSIC MATERIAL ANDS METHODS...
Publication number
20230415462
Publication date
Dec 28, 2023
MASONITE CORPORATION
Mohamad Reza BARZEGARI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGH SELECTIVITY POLYIMIDE/PES BLEND HOLLOW FIBER MEMBRANE FOR GAS...
Publication number
20230415095
Publication date
Dec 28, 2023
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
REINFORCING FIBERS AND MOLDED BODY USING SAME
Publication number
20230331941
Publication date
Oct 19, 2023
KURARAY CO., LTD.
Eiichi ISHIDA
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
CELLULOSIC PARTICLE
Publication number
20230312842
Publication date
Oct 5, 2023
FUJIFILM Business Innovation Corp.
Kenji YAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER FILMS AND ELECTRONIC DEVICES
Publication number
20230300979
Publication date
Sep 21, 2023
DUPONT ELECTRONICS, INC.
JOSEPH CASEY JOHNSON
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYMER FILMS AND ELECTRONIC DEVICES
Publication number
20230300978
Publication date
Sep 21, 2023
DUPONT ELECTRONICS, INC.
JOSEPH CASEY JOHNSON
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOPLASTIC RESIN FOAM, THERMOPLASTIC RESIN FOAM SHEET, FIBER-REI...
Publication number
20230295420
Publication date
Sep 21, 2023
SEKISUI KASEI CO., LTD.
Tetsuro TAI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PIGMENT DISPERSOID AND METHOD FOR MANUFACTURING THE SAME
Publication number
20230279188
Publication date
Sep 7, 2023
Nan Ya Plastics Corporation
TE-CHAO LIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDITIVE MIXTURES FOR RHEOLOGY MODIFICATION OF POLYMERS
Publication number
20230272171
Publication date
Aug 31, 2023
BASF SE
Sebastien VILLENEUVE
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD FOR MANUFACTURING A NEW SOUND-ABSORBING AND NOISE-REDUCING M...
Publication number
20230257545
Publication date
Aug 17, 2023
Zhiyi Lu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Z-PIN FOR INCREASING DELAMINATION RESISTANCE
Publication number
20230192979
Publication date
Jun 22, 2023
Rolls-Royce plc
Eduardo SANTANA DE VEGA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MULTILAYER BODY COMPRISING HIGHLY HEAT-RESISTANT TRANSPARENT FILM
Publication number
20230173800
Publication date
Jun 8, 2023
Toyobo Co., Ltd.
Tetsuo OKUYAMA
B32 - LAYERED PRODUCTS
Information
Patent Application
COMPOSITION COMPRISING MALEIMIDE PRE-POLYMERIZED RESIN
Publication number
20230135428
Publication date
May 4, 2023
ELITE MATERIAL CO., LTD.
SHU-HAO CHANG
B32 - LAYERED PRODUCTS
Information
Patent Application
MEMBRANES OF GLASSY POLYMER BLENDS WITH PEG-CROSSLINKED INTRINSIC M...
Publication number
20230133081
Publication date
May 4, 2023
Saudi Arabian Oil Company
Junyan Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PEI or PEI-PEEK particle foams for applications in lightweight cons...
Publication number
20230131319
Publication date
Apr 27, 2023
Evonik Operations GmbH
Roland WURSCHE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS COATING COMPOSITION AND MULTILAYERED COATING FILM FORMATION...
Publication number
20230103602
Publication date
Apr 6, 2023
NIPPON PAINT AUTOMOTIVE COATINGS CO., LTD.
Kazuki SEKINE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, CURED PRODUCT, PREPREG, METAL FOIL-CLAD LAMINATE...
Publication number
20230101507
Publication date
Mar 30, 2023
Mitsubishi Gas Chemical Company, Inc.
Takashi KOBAYASHI
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MADE THEREFROM
Publication number
20230101478
Publication date
Mar 30, 2023
ELITE MATERIAL CO., LTD.
Yi-Fei YU
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MADE THEREFROM
Publication number
20230062178
Publication date
Mar 2, 2023
ELITE MATERIAL CO., LTD.
Chen-Yu HSIEH
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR APPLYING GAS-IMPERMEABLE COATINGS
Publication number
20230068799
Publication date
Mar 2, 2023
THE TEXAS A&M UNIVERSITY SYSTEM
Jaime C. Grunlan
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD FOR PRODUCING FULLERENE-DERIVATIVE-CONTAINING RESIN COMPOSIT...
Publication number
20230041408
Publication date
Feb 9, 2023
TOTAI CO., LTD.
Akio HARADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMOSETTING RESIN MATERIAL, PREPREG, AND METAL SUBSTRATE
Publication number
20230002611
Publication date
Jan 5, 2023
Nan Ya Plastics Corporation
TE-CHAO LIAO
B32 - LAYERED PRODUCTS
Information
Patent Application
Thermoplastic Polymer Composition With Increased Electrical Trackin...
Publication number
20220403159
Publication date
Dec 22, 2022
CELANESE INTERNATIONAL CORPORATION
Qamer Zia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLEXIBLE WINDOW FILM AND DISPLAY APPARATUS COMPRISING SAME
Publication number
20220390649
Publication date
Dec 8, 2022
Samsung SDI Co., Ltd.
Yong Woon KIM
B32 - LAYERED PRODUCTS
Information
Patent Application
FILM, LAMINATE, SEMICONDUCTOR WAFER WITH FILM LAYER, SUBSTRATE FOR...
Publication number
20220389130
Publication date
Dec 8, 2022
Mitsubishi Gas Chemical Company, Inc.
Masashi OKANIWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING HARD COAT OF RESIN SUBSTRATE AND LAMINATE U...
Publication number
20220380562
Publication date
Dec 1, 2022
NIPPON FINE CHEMICAL CO., LTD.
Hiroyoshi Warabino
B32 - LAYERED PRODUCTS