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C08G73/1064
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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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Patents Grants
last 30 patents
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Patent Grant
Polyimides for temporary bonding adhesives, methods for manufacturi...
Patent number
12,091,508
Issue date
Sep 17, 2024
Kaneka Americas Holding, Inc.
Samuel Kyran
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Diamine compound, and polyimide precursor and polyimide film using...
Patent number
11,926,706
Issue date
Mar 12, 2024
LG Chem, Ltd.
Minju Kim
C07 - ORGANIC CHEMISTRY
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
Intrinsically microporous ladder-type Tröger's base polymers
Patent number
11,850,557
Issue date
Dec 26, 2023
King Abdullah University of Science and Technology
Xiaohua Ma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Information
Patent Grant
Composition for forming polyimide film for cover window, method for...
Patent number
11,807,730
Issue date
Nov 7, 2023
SK Innovation Co., Ltd.
Cheol Min Yun
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyimide based film for cover window and display device comprising...
Patent number
11,795,271
Issue date
Oct 24, 2023
SK Innovation Co., Ltd.
Cheol Min Yun
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
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 agent, liquid crystal alignment film and l...
Patent number
11,453,826
Issue date
Sep 27, 2022
JIANGSU SUNERA TECHNOLOGY CO., LTD
Wanlong Xie
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Diamines, polyimides, methods of making each, and methods of use
Patent number
11,124,607
Issue date
Sep 21, 2021
King Abdullah University of Science and Technology
Bader Saleh Ghanem
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer composition
Patent number
11,098,161
Issue date
Aug 24, 2021
NISSAN CHEMICAL CORPORATION
Masamichi Nishihara
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Polyimide film, polyimide varnish, and product and layered product...
Patent number
11,078,378
Issue date
Aug 3, 2021
Asahi Kasei Kabushiki Kaisha
Satoshi Kato
B32 - LAYERED PRODUCTS
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Patent Grant
Liquid crystal aligning agent, liquid crystal alignment film, metho...
Patent number
11,061,282
Issue date
Jul 13, 2021
JSR Corporation
Takuya Murakami
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermosetting resin composition, cured film, substrate with cured f...
Patent number
10,988,616
Issue date
Apr 27, 2021
JNC Corporation
Tomotsugu Furuta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Systems chemistry approach to polyhexahydrotriazine polymeric struc...
Patent number
10,975,201
Issue date
Apr 13, 2021
International Business Machines Corporation
Dylan J. Boday
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nanoporous micro-spherical polyimide aerogels and method for prepar...
Patent number
10,975,218
Issue date
Apr 13, 2021
Industry-Academic Cooperation Foundation, Yonsei University
Haksoo Han
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide resin and polyimide resin composition
Patent number
10,920,018
Issue date
Feb 16, 2021
Mitsubishi Gas Chemical Company, Inc.
Yohei Abiko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High heat copolyimides, articles prepared therefrom, and methods of...
Patent number
10,899,887
Issue date
Jan 26, 2021
SHPP Global Technologies B.V.
Dadasaheb V. Patil
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Polyimide precursor solution and method for producing same
Patent number
10,899,886
Issue date
Jan 26, 2021
LG Chem, Ltd.
Cheolmin Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modified polyimide compound, resin composition and polyimide film
Patent number
10,822,522
Issue date
Nov 3, 2020
Zhen Ding Technology Co., Ltd.
Ming-Jaan Ho
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermosetting resin composition, cured film, substrate with cured f...
Patent number
10,793,717
Issue date
Oct 6, 2020
JNC Corporation
Atsushi Murotani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyimide resin, polyimide solution, film, and method for producing...
Patent number
10,745,519
Issue date
Aug 18, 2020
Kaneka Corporation
Yasutaka Kondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
M-phenylenediamine compound and method for producing polymer compou...
Patent number
10,717,706
Issue date
Jul 21, 2020
FUJIFILM Corporation
Koji Hironaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyetherimide miscible polymer blends for capacitor films
Patent number
10,669,388
Issue date
Jun 2, 2020
SABIC Global Technologies, B.V.
Mark Sanner
B32 - LAYERED PRODUCTS
Information
Patent Grant
High selectivity copolyimide membranes for separations
Patent number
10,646,832
Issue date
May 12, 2020
Chunqing Liu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Polyimide resin, thin film and method for manufacturing thereof
Patent number
10,538,626
Issue date
Jan 21, 2020
Microcosm Technology Co., Ltd.
Bo-Hung Lai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gas separation asymmetric membrane, gas separation module, gas sepa...
Patent number
10,537,848
Issue date
Jan 21, 2020
FUJIFILM Corporation
Keisuke Kodama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyarylether ketone imide sulfone adhesives
Patent number
10,501,665
Issue date
Dec 10, 2019
The Boeing Company
Christopher H. Childers
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
POLYIMIDE FOR SPACECRAFT, POLYIMIDE FILM FOR SPACECRAFT, AND SPACEC...
Publication number
20240352194
Publication date
Oct 24, 2024
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Akira MORI
B32 - LAYERED PRODUCTS
Information
Patent Application
MATERIAL FOR MELT PROCESSING AND MELT-PROCESSED PRODUCT
Publication number
20240301139
Publication date
Sep 12, 2024
Honshu Chemical Industry Co., Ltd.
Ryota IMAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE COMPOUND, AND ANODE MATERIAL FOR LITHIUM-ION BATTERY USIN...
Publication number
20240274820
Publication date
Aug 15, 2024
WINGO TECHNOLOGY CO., LTD.
Toshiyuki GOSHIMA
H01 - BASIC ELECTRIC ELEMENTS
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
DISPLAY DEVICE
Publication number
20240206246
Publication date
Jun 20, 2024
Samsung Display Co., LTD.
Hee Kyun SHIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL FILM INCLUDING POLYMER RESIN HAVING EXCELLENT DEGREE OF POL...
Publication number
20230374219
Publication date
Nov 23, 2023
KOLON INDUSTRIES, INC.
Doo Li CHOI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMPOSITION COMPRISING POLYIMIDE OR PRECURSOR THEREOF, CURED PRODUC...
Publication number
20230279184
Publication date
Sep 7, 2023
LG CHEM, LTD.
Takashi KINO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE-BASED COMPOSITION AND POLYIMIDE FILM
Publication number
20230203249
Publication date
Jun 29, 2023
DONGJIN SEMICHEM CO., LTD.
Jae Hoon JUNG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
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
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
LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND L...
Publication number
20220204854
Publication date
Jun 30, 2022
JIANGSU SUNERA TECHNOLOGY CO., LTD.
Wanlong XIE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COLORING RESIN COMPOSITION, FILM, COLOR FILTER, SOLID-STATE IMAGING...
Publication number
20220145009
Publication date
May 12, 2022
FUJIFILM CORPORATION
Masaomi MAKINO
G02 - OPTICS
Information
Patent Application
DIAMINE COMPOUND, AND POLYIMIDE PRECURSOR AND POLYIMIDE FILM USING...
Publication number
20220041809
Publication date
Feb 10, 2022
LG CHEM, LTD.
Minju KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE BASED COPOLYMER AND ELECTRONIC COMPONENT AND FIELD EFFECT...
Publication number
20210395457
Publication date
Dec 23, 2021
National Taiwan University
WEN-CHANG CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION AND USE THEREOF
Publication number
20210277185
Publication date
Sep 9, 2021
JSR Corporation
Takuya MURAKAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYIMIDES FOR TEMPORARY BONDING ADHESIVES, METHODS FOR MANUFACTURI...
Publication number
20210054147
Publication date
Feb 25, 2021
KANEKA AMERICAS HOLDING, INC.
Samuel Kyran
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITION
Publication number
20210047464
Publication date
Feb 18, 2021
NISSAN CHEMICAL CORPORATION
Masamichi NISHIHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEPARATION MEMBRANE COMPRISING COATING LAYER, METHOD OF PREPARING S...
Publication number
20210036294
Publication date
Feb 4, 2021
Samsung SDI Co., Ltd.
In Sik JEON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AROMATIC BISMALEIMIDE COMPOUND, PRODUCTION METHOD THEREOF, AND HEAT...
Publication number
20210017337
Publication date
Jan 21, 2021
Shin-Etsu Chemical Co., Ltd.
Yoshihiro TSUTSUMI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYIMIDE FILM
Publication number
20200283625
Publication date
Sep 10, 2020
I.S.T. CORPORATION
Yuki SHIRAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE RESIN AND PRODUCTION METHOD THEREFOR, POLYIMIDE SOLUTION,...
Publication number
20200255596
Publication date
Aug 13, 2020
KANEKA CORPORATION
Yasutaka KONDO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE RESIN AND POLYIMIDE RESIN COMPOSITION
Publication number
20200055987
Publication date
Feb 20, 2020
Mitsubishi Gas Chemical Company, Inc.
Yohei ABIKO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITION
Publication number
20200040137
Publication date
Feb 6, 2020
NISSAN CHEMICAL CORPORATION
Masamichi NISHIHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS OF MANUFACTURE OF POLYETHERIMIDES
Publication number
20190390013
Publication date
Dec 26, 2019
SABIC Global Technologies B.V.
MANI RAJ CHAULAGAIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREDICTING MATERIAL PERFORMANCE OF POLYIMIDE MATERIAL
Publication number
20190369020
Publication date
Dec 5, 2019
SABIC Global Technologies B.V.
Bing Zhou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED POLYIMIDE COMPOUND, RESIN COMPOSITION AND POLYIMIDE FILM
Publication number
20190359852
Publication date
Nov 28, 2019
ZHEN DING TECHNOLOGY CO., LTD.
MING-JAAN HO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYETHERIMIDE COMPOSITIONS, ARTICLES MADE THEREFROM, AND METHOD OF...
Publication number
20190315923
Publication date
Oct 17, 2019
SABIC Global Technologies B.V.
Chen Xu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMER COMPOSITION, METHOD OF MAKING A POLYMER COMPOSITION, AN ART...
Publication number
20190218393
Publication date
Jul 18, 2019
SABIC Global Technologies B.V.
Dadasaheb V. PATIL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL M-PHENYLENEDIAMINE COMPOUND AND METHOD FOR PRODUCING POLYMER...
Publication number
20190177270
Publication date
Jun 13, 2019
FUJIFILM CORPORATION
Koji HIRONAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...