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Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
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C08G73/1071
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Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G73/00
Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
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C08G73/1071
Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
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last 30 patents
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Patent Grant
Multiphenylethynyl-containing and lightly crosslinked polyimides ca...
Patent number
11,975,477
Issue date
May 7, 2024
United States of America as represented by the Secretary of the Air Force
Loon-Seng Tan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Diamine compound, method for manufacturing the same, and applicatio...
Patent number
11,976,018
Issue date
May 7, 2024
Daxin Materials Corp.
Kai-Sheng Jeng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Macroporous-structured polymer aerogels
Patent number
11,945,929
Issue date
Apr 2, 2024
BLUESHIFT MATERIALS, INC.
Garrett Poe
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Patent Grant
Polyimide film comprising omnidirectional polymer chain, method for...
Patent number
11,945,912
Issue date
Apr 2, 2024
PI Advanced Materials Co., Ltd.
Hyong Sop Jo
C01 - INORGANIC CHEMISTRY
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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...
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Patent Grant
Pharmaceutical glass coating for achieving particle reduction
Patent number
11,939,259
Issue date
Mar 26, 2024
Corning Incorporated
John Frederick Bayne
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Polyimide substrate, manufacturing method thereof, and display subs...
Patent number
11,926,704
Issue date
Mar 12, 2024
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Yamin Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Black matte polyimide film
Patent number
11,926,705
Issue date
Mar 12, 2024
Taimide Technology Incorporation
Yi-Hsueh Ho
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
Fiber-reinforced thermoplastic resin prepreg and shaped article
Patent number
11,912,826
Issue date
Feb 27, 2024
Mitsubishi Chemical Corporation
Takahiro Hayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymer layer in semiconductor device and method of manufacture
Patent number
11,868,047
Issue date
Jan 9, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Sih-Hao Liao
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Preparation method of insulating dielectric for improving energy de...
Patent number
11,854,718
Issue date
Dec 26, 2023
XI'AN JIAOTONG UNIVERSITY
Yang Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cross-linkable thermoplastics, and processes of making and using same
Patent number
11,840,607
Issue date
Dec 12, 2023
United States of America as represented by the Secretary of the Air Force
Loon-Seng Tan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyamic acid solutions, polyimide films and electronic devices
Patent number
11,834,561
Issue date
Dec 5, 2023
DUPONT ELECTRONICS, INC.
Ming-Siao Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separation membrane comprising coating layer, method of preparing s...
Patent number
11,814,483
Issue date
Nov 14, 2023
Samsung SDI Co., Ltd.
In Sik Jeon
H01 - BASIC ELECTRIC ELEMENTS
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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
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Patent Grant
Curable resin composition, adhesive, imide oligomer, imide oligomer...
Patent number
11,802,177
Issue date
Oct 31, 2023
Sekisui Chemical Co., Ltd.
Kohei Takeda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Glass articles with mixed polymer and metal oxide coatings
Patent number
11,772,846
Issue date
Oct 3, 2023
Corning Incorporated
David Henry
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Polymer having a structure of polyamide, polyamide-imide, or polyim...
Patent number
11,768,434
Issue date
Sep 26, 2023
Shin-Etsu Chemical Co., Ltd.
Katsuya Takemura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable resin composition, adhesive, imide oligomer, imide oligomer...
Patent number
11,753,499
Issue date
Sep 12, 2023
Sekisui Chemical Co., Ltd.
Kohei Takeda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Resin composition, preparation method thereof and article made ther...
Patent number
11,697,711
Issue date
Jul 11, 2023
ELITE MATERIAL CO., LTD.
Chen-Yu Hsieh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods of manufacture for polyetherimide
Patent number
11,692,062
Issue date
Jul 4, 2023
SHPP Global Technologies B.V.
Dadasaheb V. Patil
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide films and electronic devices
Patent number
11,643,514
Issue date
May 9, 2023
DUPONT ELECTRONICS, INC.
Ming-Siao Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Delamination resistant glass containers with heat-tolerant coatings
Patent number
11,608,290
Issue date
Mar 21, 2023
Corning Incorporated
Kaveh Adib
C03 - GLASS MINERAL OR SLAG WOOL
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Patent Grant
Display panel having transmission area between pixel circuits and e...
Patent number
11,600,793
Issue date
Mar 7, 2023
SAMSUNG DISPLAY CO., LTD.
Jaebum Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal aligning agent composition, method for preparing liq...
Patent number
11,592,713
Issue date
Feb 28, 2023
LG Chem, Ltd.
Hyeongseuk Yun
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for fabricating multiphenylethynyl-containing and lightly cr...
Patent number
11,577,448
Issue date
Feb 14, 2023
United States of America as represented by the Secretary of the Air Force
Loon-Seng Tan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyimide luminescent material, preparation method thereof, and dev...
Patent number
11,552,249
Issue date
Jan 10, 2023
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Yamin Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
LED filament and LED light bulb
Patent number
11,543,083
Issue date
Jan 3, 2023
ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
Tao Jiang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transparent polyimide film
Patent number
11,530,297
Issue date
Dec 20, 2022
TAIMIDE TECH. INC.
Yi-Hsueh Ho
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYAMIC ACID VARNISH
Publication number
20240150611
Publication date
May 9, 2024
PI Advanced Materials Co., Ltd.
Min Seok YANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYIMIDES HAVING LOW DIELECTRIC LOSS
Publication number
20240150524
Publication date
May 9, 2024
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Dipankar Basak
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALL-AROMATIC LIQUID-CRYSTALLINE HOMO-POLYIMIDES WITH AROMATIC ENDGR...
Publication number
20240124652
Publication date
Apr 18, 2024
Government of the United States, as represented by the Secretary of the Air F...
Loon-Seng Tan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY CROSSLINKABLE LIQUID-CRYSTALLINE CO-POLYIMIDES DERIVED F...
Publication number
20240110012
Publication date
Apr 4, 2024
Government of the United States, as represented by the Secretary of the Air F...
Loon-Seng Tan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALL-AROMATIC LIQUID-CRYSTALLINE HOMO-POLYIMIDES WITH AROMATIC ENDGR...
Publication number
20240109837
Publication date
Apr 4, 2024
Government of the United States, as represented by the Secretary of the Air F...
Loon-Seng Tan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYIMIDE POWDER HAVING CONTROLLED PARTICLE SIZE AND METHOD FOR PRE...
Publication number
20240110010
Publication date
Apr 4, 2024
PI ADVANCED MATERIALS CO., LTD.
Ho Sung LEE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FLEXIBLE DISPLAY PANEL
Publication number
20240099076
Publication date
Mar 21, 2024
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Guoqiang YANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INSULATED ELECTRICAL WIRE AND PRODUCTION METHOD THEREFOR
Publication number
20240052199
Publication date
Feb 15, 2024
Sumitomo Electric Industries, Ltd.
Hideaki SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYIMIDE-BASED RESIN FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPTIC...
Publication number
20240034848
Publication date
Feb 1, 2024
LG CHEM, LTD.
Ye Ji HONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE FILM HAVING HIGH DIMENSIONAL STABILITY AND MANUFACTURING...
Publication number
20240026098
Publication date
Jan 25, 2024
PI Advanced Materials Co., Ltd.
Dong-Young KIM
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
GLASS ARTICLES WITH MIXED POLYMER AND METAL OXIDE COATINGS
Publication number
20230391506
Publication date
Dec 7, 2023
Corning Incorporated
David Henry
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
GLASS ARTICLES WITH MIXED POLYMER AND METAL OXIDE COATINGS
Publication number
20230391505
Publication date
Dec 7, 2023
Corning Incorporated
David Henry
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Polymer Layer in Semiconductor Device and Method of Manufacture
Publication number
20230384672
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Sih-Hao Liao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Polyimide Precursor Composition and Optical Multilayer Structure Fo...
Publication number
20230374344
Publication date
Nov 23, 2023
SK INNOVATION CO., LTD.
Cheol Min Yun
B32 - LAYERED PRODUCTS
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Patent Application
PREPREG AND PRODUCTION METHOD THEREFOR, AND MOLDED PRODUCT
Publication number
20230374236
Publication date
Nov 23, 2023
MITSUBISHI CHEMICAL CORPORATION
Yuma FURUHASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERS, COMPOSITIONS AND METHOD FOR MANUFACTURING AN ARTICLE BY 3...
Publication number
20230340203
Publication date
Oct 26, 2023
SOLVAY SPECIALTY POLYMERS USA, LLC
Eduardo Soriano
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HIGH-TEMPERATURE ENERGY STORAGE HYBRID POLYETHERIMIDE DIELECTRIC TH...
Publication number
20230323032
Publication date
Oct 12, 2023
TSINGHUA UNIVERSITY
Qi LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYAMIC ACID SOLUTIONS, POLYIMIDE FILMS AND ELECTRONIC DEVICES
Publication number
20230235139
Publication date
Jul 27, 2023
DUPONT ELECTRONICS, INC.
Ming-Siao HSIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR PREPARED BY USING POLYCYCLIC MONOMER INCLUDING...
Publication number
20230220161
Publication date
Jul 13, 2023
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Sang-Youl KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPLAY PANEL AND ELECTRIC APPARATUS INCLUDING THE SAME
Publication number
20230217802
Publication date
Jul 6, 2023
SAMSUNG DISPLAY CO., LTD.
Jaebum Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AIR PERMEABLE FILTER MATERIAL COMPRISING A POLYMER AEROGEL
Publication number
20230201800
Publication date
Jun 29, 2023
BLUESHIFT MATERIALS, INC.
Marisa SNAPP-LEO
A41 - WEARING APPAREL
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
WATER BASED POLYIMIDE-POWDER COATING COMPOSITION AND METHOD FOR MAN...
Publication number
20230178854
Publication date
Jun 8, 2023
XERABRID CO., LTD.
Seungwon SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMOPLASTIC-THERMOSET HYBRID RESINS, METHODS, AND USES THEREOF
Publication number
20230174718
Publication date
Jun 8, 2023
Kaneka Corporation
Samuel Kyran
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FIXING BELT
Publication number
20230151182
Publication date
May 18, 2023
I.S.T. CORPORATION
Akimasa YOSHIMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DELAMINATION RESISTANT GLASS CONTAINERS WITH HEAT-TOLERANT COATINGS
Publication number
20230132277
Publication date
Apr 27, 2023
Corning Incorporated
Kaveh Adib
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANHYDRIDE COMPOUND, POLYIMIDE, AND THIN FILM
Publication number
20230101144
Publication date
Mar 30, 2023
Industrial Technology Research Institute
Yi-Syuan WANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RANDOM OR BLOCK POLYIMIDE SILOXANE COPOLYMER AND MANUFACTURING METH...
Publication number
20230101722
Publication date
Mar 30, 2023
Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
Nae-Eung Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOCURABLE MALEIMIDE RESIN COMPOSITION
Publication number
20230040536
Publication date
Feb 9, 2023
Shin-Etsu Chemical Co., Ltd.
Yoshihiro TSUTSUMI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...