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Polyimides containing oxygen in the form of ether bonds in the main chain
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C08G73/1046
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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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C08G73/1046
Polyimides containing oxygen in the form of ether bonds in the main chain
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Patents Grants
last 30 patents
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Patent Grant
Polyimide resin, varnish, and polyimide film
Patent number
12,163,048
Issue date
Dec 10, 2024
Mitsubishi Gas Chemical Company, Inc.
Yohei Abiko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Poly(etherimide), method for the manufacture thereof, and articles...
Patent number
12,098,247
Issue date
Sep 24, 2024
SHPP Global Technologies B.V.
Peter Johnson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
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
Photosensitive polyimide compositions
Patent number
11,899,364
Issue date
Feb 13, 2024
Fujifilm Electronic Materials U.S.A., Inc.
Binod B. De
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Material for forming organic film, patterning process, and polymer
Patent number
11,851,530
Issue date
Dec 26, 2023
Shin-Etsu Chemical Co., Ltd.
Daisuke Kori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Highly branched non-crosslinked aerogel, methods of making, and use...
Patent number
11,787,916
Issue date
Oct 17, 2023
BLUESHIFT MATERIALS, INC.
Garrett Poe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Photosensitive polyimide compositions
Patent number
11,782,344
Issue date
Oct 10, 2023
Fujifilm Electronic Materials U.S.A., Inc.
Sanjay Malik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Banding band
Patent number
11,738,921
Issue date
Aug 29, 2023
Sumitomo Chemical Company, Limited
Keisuke Yamanishi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
Dielectric cross-linked fluoropolymer
Patent number
11,692,090
Issue date
Jul 4, 2023
Daikin America, Inc.
Arthur W. Martin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer, composition, and polysiloxane-polyimide material thereof
Patent number
11,667,757
Issue date
Jun 6, 2023
Industrial Technology Research Institute
Dong-Sen Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid crystal alignment composition, method for preparing liquid c...
Patent number
11,630,350
Issue date
Apr 18, 2023
LG Chem, Ltd.
Jung Ho Jo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process to make low color polyetherimide by halo-displacement and l...
Patent number
11,505,652
Issue date
Nov 22, 2022
SHPP Global Technologies B.V.
Thomas Guggenheim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing aqueous polyimide precursor solution composition
Patent number
11,407,857
Issue date
Aug 9, 2022
Ube Industries, Ltd.
Takeshige Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition
Patent number
11,404,694
Issue date
Aug 2, 2022
NEC Corporation
Shin Serizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulated wire
Patent number
11,380,459
Issue date
Jul 5, 2022
Hitachi Metals, Ltd.
Masafumi Kaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Linear and branched polyimide composition
Patent number
11,377,521
Issue date
Jul 5, 2022
SHPP Global Technologies B.V.
Roy Ray Odle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosetting resin composition, prepreg, laminate and multilayer p...
Patent number
11,359,055
Issue date
Jun 14, 2022
SHOWA DENKO MATERIALS CO., LTD.
Takao Tanigawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Methods for the manufacture of polyetherimides and polyetherimides...
Patent number
11,292,879
Issue date
Apr 5, 2022
SHPP Global Technologies B.V.
Carmen Rocio Misiego Arpa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions and articles made from branched polyetherimides
Patent number
11,286,347
Issue date
Mar 29, 2022
SHPP Global Technologies B.V.
Roy Ray Odle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for the manufacture of an aromatic bisimide and a polyether...
Patent number
11,279,692
Issue date
Mar 22, 2022
SHPP Global Technologies B.V.
Thomas Link Guggenheim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide resin film and method for producing polyimide resin film
Patent number
11,261,303
Issue date
Mar 1, 2022
Mitsubishi Gas Chemical Company, Inc.
Aoi Daito
G02 - OPTICS
Information
Patent Grant
Melt processable thermoplastic composite comprising a multimodal di...
Patent number
11,198,263
Issue date
Dec 14, 2021
ROGERS CORPORATION
Stephen O'Connor
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Resin composition
Patent number
11,199,776
Issue date
Dec 14, 2021
Toray Industries, Inc.
Yusuke Komori
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Composition and method for powder bed fusion
Patent number
11,141,913
Issue date
Oct 12, 2021
SHPP Global Technologies B.V.
Elena Miloskovska
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Copolymer for liquid crystal alignment agent, liquid crystal alignm...
Patent number
11,136,506
Issue date
Oct 5, 2021
LG Chem, Ltd.
Soon Ho Kwon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods of manufacture of polyetherimides
Patent number
11,130,843
Issue date
Sep 28, 2021
SHPP Global Technologies B.V.
Mani Raj Chaulagain
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosensitive polyimide composition and photoresist film made thereof
Patent number
11,029,598
Issue date
Jun 8, 2021
ECHEM SOLUTIONS CORP.
Tz Jin Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Highly branched non-crosslinked aerogel, methods of making, and use...
Patent number
11,008,432
Issue date
May 18, 2021
BLUESHIFT MATERIALS, INC.
Garrett Poe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYIMIDE AND DISPLAY PANEL
Publication number
20240353714
Publication date
Oct 24, 2024
GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Yang LIU
G02 - OPTICS
Information
Patent Application
MELT-PROCESSABLE POLYIMIDES WITH HIGH GLASS TRANSITION TEMPERATURE
Publication number
20240228704
Publication date
Jul 11, 2024
Evonik Fibres GmbH
Doris CRISTUREAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE COMPRI...
Publication number
20240201590
Publication date
Jun 20, 2024
DONGJIN SEMICHEM CO., LTD.
Hyoc Min YOUN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGHLY BRANCHED NON-CROSSLINKED AEROGEL, METHODS OF MAKING, AND USE...
Publication number
20240150539
Publication date
May 9, 2024
BLUESHIFT MATERIALS, INC.
Garrett POE
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
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
POLY(ETHERIMIDE), METHOD FOR THE MANUFACTURE THEREOF, AND ARTICLES...
Publication number
20230167242
Publication date
Jun 1, 2023
SHPP GLOBAL TECHNOLOGIES B.V.
Peter JOHNSON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLIGOMER AND COMPOSITION
Publication number
20230141271
Publication date
May 11, 2023
Industrial Technology Research Institute
Cheng-Po KUO
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
CURABLE PHOTOSENSITIVE RESIN COMPOSITION, CURED PRODUCT, RESIST PAT...
Publication number
20230101181
Publication date
Mar 30, 2023
Arakawa Chemical Industries, Ltd.
Takashi Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FLAME RETARDANT AND THERMALLY STABILIZED POLYETHERIMIDES
Publication number
20230044498
Publication date
Feb 9, 2023
SHPP Global Technologies B.V.
Mark A. SANNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyimide Film and Manufacturing Method Thereof
Publication number
20220372227
Publication date
Nov 24, 2022
MICROCOSM TECHNOLOGY CO., LTD.
Bo Hung Lai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR, RESIN COMPOSITION INCLUDING, AND POLYIMIDE FOR...
Publication number
20220340754
Publication date
Oct 27, 2022
Daxin Materials Corp.
Kuan-Liang YEH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY STABLE POLYMER BINDERS FOR LITHIUM-ION BATTERY ANODES
Publication number
20220336813
Publication date
Oct 20, 2022
Applied Materials, Inc.
SUBRAMANYA P. HERLE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMOPLASTIC COMPOSITION, METHOD FOR THE MANUFACTURE THEREOF, AND...
Publication number
20220332893
Publication date
Oct 20, 2022
SHPP Global Technologies B.V.
Mian DAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE, FILM COMPOSITION, AND FILM PREPARED FROM THE SAME
Publication number
20220306807
Publication date
Sep 29, 2022
Industrial Technology Research Institute
Yu-Yang SU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYIMIDE-BASED POLYMER, POSITIVE PHOTOSENSITIVE RESIN COMPOSITION,...
Publication number
20220289911
Publication date
Sep 15, 2022
Shin-Etsu Chemical Co., Ltd.
Hiroyuki URANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER, COMPOSITION, AND POLYSILOXANE-POLYIMIDE MATERIAL THEREOF
Publication number
20220204705
Publication date
Jun 30, 2022
Industrial Technology Research Institute
Dong-Sen CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE COMPOUND AND MOLDED ARTICLE COMPRISING THE POLYIMIDE COMP...
Publication number
20220162445
Publication date
May 26, 2022
WINGO TECHNOLOGY CO., LTD.
Toshiyuki GOSHIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, CURED PRODUCT, SHEET LAMINATION MATERIAL, RESIN...
Publication number
20220119670
Publication date
Apr 21, 2022
AJINOMOTO CO., INC.
KENJI KAWAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITE MATERIAL COMPRISING ARAMID NANOFIBER, AND METHOD...
Publication number
20220073744
Publication date
Mar 10, 2022
Sung Yeon HWANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MAKING A BIPHENOL DIANHYDRIDE COMPOSITION, METHOD FOR PUR...
Publication number
20220073483
Publication date
Mar 10, 2022
SHPP Global Technologies B.V.
James Patrick SCHULTE II
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THICK POLYIMIDE FILM HAVING IMPROVED SURFACE QUALITY AND METHOD OF...
Publication number
20220033597
Publication date
Feb 3, 2022
PI Advanced Materials Co., Ltd.
Won Ho SON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CLOSED CELL FOAM AND ASSOCIATED EXPANDABLE COMPOSITION, FOAM-FORMIN...
Publication number
20220025145
Publication date
Jan 27, 2022
Erin DIKEMAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE RESIN, VARNISH, AND POLYIMIDE FILM
Publication number
20210395568
Publication date
Dec 23, 2021
Mitsubishi Gas Chemical Company, Inc.
Yohei ABIKO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGHLY BRANCHED NON-CROSSLINKED AEROGEL, METHODS OF MAKING, AND USE...
Publication number
20210388170
Publication date
Dec 16, 2021
BLUESHIFT MATERIALS, INC.
Garrett POE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIAL FOR FORMING ORGANIC, FILM PATTERNING PROCESS, AND POLYMER
Publication number
20210269597
Publication date
Sep 2, 2021
Shin-Etsu Chemical Co., Ltd.
Daisuke KORI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR THE MANUFACTURE OF AN AROMATIC BISIMIDE AND A POLYETHER...
Publication number
20210206747
Publication date
Jul 8, 2021
SABIC Global Technologies B.V.
Thomas Link Guggenheim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, LAMINATE, SEMICONDUCTOR WAFER WITH RESIN COMPOSI...
Publication number
20210147629
Publication date
May 20, 2021
Mitsubishi Gas Chemical Company, Inc.
Masashi OKANIWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR THE MANUFACTURE OF A POLY(IMIDE) PREPOLYMER POWDER AND V...
Publication number
20210070940
Publication date
Mar 11, 2021
SHPP Global Technologies B.V.
Viswanathan Kalyanaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...