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Polyimides Polyester-imides Polyamide-imides Polyamide acids or similar polyimide precursors
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C08L79/08
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CHEMISTRY METALLURGY
C08
Organic compounds
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L79/00
Compositions 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 C08L61/00 - C08L77/00
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C08L79/08
Polyimides Polyester-imides Polyamide-imides Polyamide acids or similar polyimide precursors
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Patents Grants
last 30 patents
Information
Patent Grant
Polymer film
Patent number
11,970,613
Issue date
Apr 30, 2024
SK MICROWORKS CO., LTD.
Jung Hee Ki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Metal-plastic plain-bearing composite material and plain bearing el...
Patent number
11,946,507
Issue date
Apr 2, 2024
KS Gleitlager GmbH
Riitta Taipalus
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin composition, and prepreg, resin-coated film, resin-coated met...
Patent number
11,945,910
Issue date
Apr 2, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroaki Umehara
B32 - LAYERED PRODUCTS
Information
Patent Grant
Thick polyimide film having improved surface quality and method of...
Patent number
11,945,922
Issue date
Apr 2, 2024
PI Advanced Materials Co., Ltd.
Won Ho Son
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyimides
Patent number
11,939,428
Issue date
Mar 26, 2024
Fujifilm Electronic Materials U.S.A., Inc.
Binod B. De
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyimide-gold-nanorod J-aggregates with broadened surface plasmoni...
Patent number
11,926,726
Issue date
Mar 12, 2024
United States of America as represented by the Secretary of the Air Force
Loon-Seng Tan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate copolymer blends, articles formed therefrom, and meth...
Patent number
11,926,733
Issue date
Mar 12, 2024
SHPP Global Technologies B.V.
Paul Dean Sybert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, laminate, semiconductor wafer with resin composi...
Patent number
11,924,979
Issue date
Mar 5, 2024
Mitsubishi Gas Chemical Company, Inc.
Masashi Okaniwa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Bismaleimide compound, composition containing same, polybenzoxazole...
Patent number
11,905,356
Issue date
Feb 20, 2024
Nippon Kayaku Kabushiki Kaisha
Naoki Kawamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition, prepreg, laminate, multilayer printed wiring boa...
Patent number
11,905,412
Issue date
Feb 20, 2024
Resonac Corporation
Takahiro Taki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Degradable polymers of a cyclic silyl ether and uses thereof
Patent number
11,897,905
Issue date
Feb 13, 2024
Massachusetts Institute of Technology
Jeremiah A. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Temperature sensor element
Patent number
11,885,694
Issue date
Jan 30, 2024
Sumitomo Chemical Company, Limited
Megumi Hayasaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-layer sliding member and automobile rack-and-pinion steering...
Patent number
11,878,741
Issue date
Jan 23, 2024
Oiles Corporation
Takuya Maeda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymer composition
Patent number
11,866,551
Issue date
Jan 9, 2024
NISSAN CHEMICAL CORPORATION
Masamichi Nishihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinked polyphosphazene blends for gas separation membranes
Patent number
11,866,555
Issue date
Jan 9, 2024
Energy, United States Department of
David Hopkinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing composition for forming polyimide film, composi...
Patent number
11,851,565
Issue date
Dec 26, 2023
SK Innovation Co., Ltd.
Cheol Min Yun
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Polyimide-based film and flexible display panel including the same
Patent number
11,840,631
Issue date
Dec 12, 2023
SK Innovation Co., Ltd.
Jong Nam Ahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosetting resin composition, interlayer insulation resin film,...
Patent number
11,827,789
Issue date
Nov 28, 2023
Resonac Corporation
Aya Kasahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition and article made therefrom
Patent number
11,820,894
Issue date
Nov 21, 2023
ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO., LTD.
Teng Xu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polymer film and preparation method thereof
Patent number
11,820,893
Issue date
Nov 21, 2023
SK MICROWORKS CO., LTD.
Jung Hee Ki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Photosensitive resin composition, polyimide production method, and...
Patent number
11,809,079
Issue date
Nov 7, 2023
Asahi Kasei Kabushiki Kaisha
Tomohiro Yorisue
H01 - BASIC ELECTRIC ELEMENTS
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
Information
Patent Grant
Composition for sacrificial film, package, manufacturing method of...
Patent number
11,798,857
Issue date
Oct 24, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yung-Chi Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyimide precursor solution, method for producing porous polyimide...
Patent number
11,787,942
Issue date
Oct 17, 2023
FUJIFILM Business Innovation Corp.
Shigeru Seitoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyimide-based film and flexible display panel including the same
Patent number
11,787,941
Issue date
Oct 17, 2023
SK Innovation Co., Ltd.
Seung Min Jeon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrically conductive, high strength, high temperature polymer co...
Patent number
11,787,926
Issue date
Oct 17, 2023
EATON INTELLIGENT POWER LIMITED
Javed Abdurrazzaq Mapkar
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vascular assessment device
Patent number
11,779,236
Issue date
Oct 10, 2023
FINEDAR BIOMEDICAL TECHNOLOGY CO. LTD.
Teh-Ho Tao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fixing belt with high thermal conductivity
Patent number
11,782,371
Issue date
Oct 10, 2023
Hewlett-Packard Development Company, L.P.
Sunhyung Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dip molding composition, method of producing glove, and glove
Patent number
11,780,992
Issue date
Oct 10, 2023
Midori Anzen Co., Ltd.
Norihide Enomoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Compound for enhancing adhesion properties of polyimide resin and p...
Patent number
11,773,117
Issue date
Oct 3, 2023
LG Chem, Ltd.
Cheolmin Yun
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
POLYIMIDE RESIN COMPOSITION AND METAL BASE SUBSTRATE
Publication number
20240117119
Publication date
Apr 11, 2024
MITSUBISHI MATERIALS CORPORATION
Shintaro Hara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE-IMIDE COPOLYMER FILM, PREPARATION METHOD THEREOF AND FLEX...
Publication number
20240101822
Publication date
Mar 28, 2024
ZHEJIANG OCAS NEW MATERIALS CO., LTD.
Qun ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR, RESIN COMPOSITION, PHOTOSENSITIVE RESIN COMPOS...
Publication number
20240092973
Publication date
Mar 21, 2024
HD MICROSYSTEMS, LTD.
Naoto NAGAMI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, RESIN ADHESIVE FILM, AND APPLICATION THEREOF
Publication number
20240084137
Publication date
Mar 14, 2024
SHENGYI TECHNOLOGY CO., LTD.
Dongliang LIU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, AND PREPREG, METAL-CLAD LAMINATE AND PRINTED CIR...
Publication number
20240084135
Publication date
Mar 14, 2024
TAIWAN UNION TECHNOLOGY CORPORATION
Tsung-Hsien LIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN MATRIX COMPOSITION, PREPREG, CARBON FIBER COMPOSITE MATERIAL...
Publication number
20240084069
Publication date
Mar 14, 2024
Formosa Plastics Corporation
Yu-Cheng HSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION, METHOD FOR THE MANUFACTURE THEREOF, AND ARTICLES PREPA...
Publication number
20240076493
Publication date
Mar 7, 2024
SHPP Global Technologies B.V.
Weiyun JI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyimide Composition, Flexible Smart Window and Method of Fabricat...
Publication number
20240076452
Publication date
Mar 7, 2024
SK INNOVATION CO., LTD.
Hye Jin Park
G02 - OPTICS
Information
Patent Application
RESIN COMPOSITION, NONWOVEN FABRIC AND TEXTILE PRODUCT OBTAINED USI...
Publication number
20240067822
Publication date
Feb 29, 2024
TORAY INDUSTRIES, INC.
Shuhei Tanabe
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
HOLLOW RESIN PARTICLES USED IN RESIN COMPOSITION FOR SEMICONDUCTOR...
Publication number
20240059810
Publication date
Feb 22, 2024
SEKISUI KASEI CO., LTD.
Ryosuke HARADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIN COMPOSITION, PREPREG, RESIN SHEET, LAMINATE, METAL FOIL-CLAD...
Publication number
20240043687
Publication date
Feb 8, 2024
Mitsubishi Gas Chemical Company, Inc.
Takaaki OGASHIWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ISOCYANURATE-CONTAINING POLYISOCYANATE COMPOSITION WITH STABLE CHRO...
Publication number
20240034881
Publication date
Feb 1, 2024
WANHUA CHEMICAL GROUP CO., LTD.
Nuancheng WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyamideimide Film and Optical Multilayer Structure Comprising the...
Publication number
20240026155
Publication date
Jan 25, 2024
SK INNOVATION CO., LTD.
Byung Guk Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POROUS POLYIMIDE FILM AND POLYIMIDE PRECURSOR SOLUTION
Publication number
20240010802
Publication date
Jan 11, 2024
FUJIFILM Business Innovation Corp.
Hajime SUGAHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POSITIVE PHOTORESIST RESIN COMPOSITION AND INSULATING FILM AND DISP...
Publication number
20240004292
Publication date
Jan 4, 2024
DONGJIN SEMICHEM CO., LTD.
Tai Hoon YEO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGH-MODULUS BLACK MATTE POLYIMIDE FILM
Publication number
20230416480
Publication date
Dec 28, 2023
Taimide Technology Incorporation
CHUN-HUA LI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME
Publication number
20230416464
Publication date
Dec 28, 2023
PI Advanced Materials Co., Ltd.
In Hwan HWANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME
Publication number
20230416465
Publication date
Dec 28, 2023
PI Advanced Materials Co., Ltd.
In Hwan HWANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE RESIN COMPOSITION, SEMICONDUCTOR ENCAPSULATION MATERIAL, AD...
Publication number
20230416466
Publication date
Dec 28, 2023
Shin-Etsu Chemical Co., Ltd.
Yoshihiro TSUTSUMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLVENT FOR RESIN SYNTHESIS AND METHOD FOR PRODUCING SYNTHETIC RESI...
Publication number
20230406986
Publication date
Dec 21, 2023
KJ CHEMICALS CORPORATION
Meiri HIRATA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE POLYIMIDE RESIN COMPOSITION, RESIN FILM, AND ELECTRO...
Publication number
20230407089
Publication date
Dec 21, 2023
Mitsubishi Gas Chemical Company, Inc.
Miho UMEKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dip Molding Emulsion and Glove
Publication number
20230399495
Publication date
Dec 14, 2023
MIDORI ANZEN CO., LTD.
Norihide Enomoto
A41 - WEARING APPAREL
Information
Patent Application
RESIN COMPOSITION FOR ENCAPSULATING SEMICONDUCTOR ELEMENT-MOUNTED S...
Publication number
20230399467
Publication date
Dec 14, 2023
Shin-Etsu Chemical Co., Ltd.
Hiroki HORIGOME
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION, METHOD FOR THE MANUFACTURE THEREOF, AND ARTICLES PREPA...
Publication number
20230392010
Publication date
Dec 7, 2023
SHPP Global Technologies B.V.
Zheng WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSSLINKED POLYPHOSPHAZENE BLENDS FOR GAS SEPARATION MEMBRANES
Publication number
20230383063
Publication date
Nov 30, 2023
Energy, United States Department of
David Hopkinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PACKAGE AND MANUFACTURING METHOD THEREOF
Publication number
20230360985
Publication date
Nov 9, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Yung-Chi Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AEROGEL COMPOSITIONS AND MANUFACTURING THEREOF
Publication number
20230357504
Publication date
Nov 9, 2023
Aspen Aerogels, Inc.
Shannon Olga White
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MADE THEREFROM
Publication number
20230357570
Publication date
Nov 9, 2023
Elite Electronic Material (kunShan) Co., Ltd.
Xingxing YAO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AEROGEL ARTICLES MADE FROM AEROGEL PARTICLES AND METHODS FOR MAKING...
Publication number
20230348686
Publication date
Nov 2, 2023
BLUESHIFT MATERIALS, INC.
David IRVIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSSLINKING AGENT FOR WATER-COMPATIBLE RESIN, LIQUID CONTAINING CR...
Publication number
20230348716
Publication date
Nov 2, 2023
NISSHINBO CHEMICAL INC.
Nami TSUKAMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...