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C08G73/1028
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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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C08G73/1028
characterised by the process itself
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last 30 patents
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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
Gas phase coating of boron nitride nanotubes with polymers
Patent number
11,697,724
Issue date
Jul 11, 2023
BNNT, LLC
Thomas G. Dushatinski
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dual-cure method and system for fabrication of 3D polymeric structu...
Patent number
11,661,479
Issue date
May 30, 2023
ZHEJIANG XUNSHI TECHNOLOGY CO.. LTD.
Hailun Borjigin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Transparent polyimide mixture, method for manufacturing the transpa...
Patent number
11,655,366
Issue date
May 23, 2023
Zhen Ding Technology Co., Ltd.
Kuan-Wei Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual-cure method and system for fabrication of 3D polymeric structu...
Patent number
11,643,504
Issue date
May 9, 2023
Zhejiang Xunshi Technology Co., Ltd
Hailun Borjigin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Compositions of and methods for producing modified monomers and pol...
Patent number
11,629,228
Issue date
Apr 18, 2023
Saudi Arabian Oil Company
Ali Hayek
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Dual-cure method and system for fabrication of 3D polymeric structu...
Patent number
11,629,227
Issue date
Apr 18, 2023
Zhejiang Xunshi Technology Co., Ltd
Hailun Borjigin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Single layer polymer films and electronic devices
Patent number
11,535,710
Issue date
Dec 27, 2022
DUPONT ELECTRONICS, INC.
Husnu Alp Alidedeoglu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing thick polyimide film
Patent number
11,524,491
Issue date
Dec 13, 2022
Zhen Ding Technology Co., Ltd.
Wei-Hsin Huang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Cell culture substrate comprising fluorine-containing polymer on it...
Patent number
11,447,743
Issue date
Sep 20, 2022
Nippon Shokubai Co., Ltd.
Tomomi Makino
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Dual-cure method and system for fabrication of 3D polymeric structures
Patent number
11,440,994
Issue date
Sep 13, 2022
Zhejiang Xunshi Technology Co., Ltd.
Hailun Borjigin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyimide precursor solution and polyimide shaped article
Patent number
11,339,289
Issue date
May 24, 2022
FUJIFILM Business Innovation Corp.
Kenji Kajiwara
G01 - MEASURING TESTING
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Patent Grant
Synthesis of reactive intermediates for polyetherimides, and uses t...
Patent number
11,220,480
Issue date
Jan 11, 2022
SHPP Global Technologies B.V.
Thomas Link Guggenheim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyimide film, polyimide film, polyamic acid...
Patent number
11,136,435
Issue date
Oct 5, 2021
ENEOS Corporation
Shinichi Komatsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide-imide precursor, polyamide-imide film, and display device...
Patent number
11,130,844
Issue date
Sep 28, 2021
Kolon Industries, Inc.
Jong Won Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide-forming compositions, methods of manufacture, and article...
Patent number
11,021,573
Issue date
Jun 1, 2021
SHPP Global Technologies B.V.
Viswanathan Kalyanaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified bismaleimide resin and preparation method thereof
Patent number
11,008,423
Issue date
May 18, 2021
Soochow University
Aijuan Gu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gas phase coating of boron nitride nanotubes with polymers
Patent number
10,907,032
Issue date
Feb 2, 2021
BNNT, LLC
Thomas G. Dushatinski
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for the manufacture of a poly(imide) prepolymer powder and v...
Patent number
10,844,173
Issue date
Nov 24, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Viswanathan Kalyanaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making polyetherimide
Patent number
10,829,594
Issue date
Nov 10, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Thomas Link Guggenheim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Polyimide film and method for producing same
Patent number
10,815,338
Issue date
Oct 27, 2020
PI ADVANCED MATERIALS CO., LTD.
Sung-il Cho
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making polyetherimide
Patent number
10,793,675
Issue date
Oct 6, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Thomas Link Guggenheim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing aromatic polyimides
Patent number
10,745,520
Issue date
Aug 18, 2020
Centre National de la Recherche Scientifique
Stéphane Jeol
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Quick responsive, shape memory thermoset polyimide and preparation...
Patent number
10,738,163
Issue date
Aug 11, 2020
Harbin Institute of Technology
Jingsong Leng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide-based block copolymer film
Patent number
10,717,819
Issue date
Jul 21, 2020
LG Chem, Ltd.
Duk Hun Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide-imide precursor, polyamide-imide film and display device...
Patent number
10,662,290
Issue date
May 26, 2020
Kolon Industries, Inc.
Jae Il Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing aromatic polyimides
Patent number
10,647,814
Issue date
May 12, 2020
Rhodia Operations
Thomas Ternisien
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic (co)polyimides and synthesis methods
Patent number
10,597,494
Issue date
Mar 24, 2020
Rhodia Operations
Stéphane Jeol
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE MATERIAL COMPRISIN...
Publication number
20240002599
Publication date
Jan 4, 2024
LG CHEM, LTD.
Seongho JEON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE POLYIMIDE RESIN FOR ULTRAVIOLET (UV) CURING-BASED 3D...
Publication number
20230347575
Publication date
Nov 2, 2023
Shaanxi University of Technology
Feng XU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
DUAL-CURE METHOD AND SYSTEM FOR FABRICATION OF 3D POLYMERIC STRUCTU...
Publication number
20220380541
Publication date
Dec 1, 2022
ZHEJIANG XUNSHI TECHNOLOGY CO., LTD.
Hailun BORJIGIN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMER LAYERS BY REACTIVE PRINTING
Publication number
20220332962
Publication date
Oct 20, 2022
Heraeus Deutschland GmbH & Co. KG
Christian NEUMANN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIC ACID COMPOSITION, METHOD FOR PREPARING POLYAMIC ACID COMPO...
Publication number
20220267528
Publication date
Aug 25, 2022
PI Advanced Materials Co., Ltd.
In Hwan Hwang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DUAL-CURE METHOD AND SYSTEM FOR FABRICATION OF 3D POLYMERIC STRUCTU...
Publication number
20220213268
Publication date
Jul 7, 2022
ZHEJIANG XUNSHI TECHNOLOGY CO., LTD.
Hailun BORJIGIN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DUAL-CURE METHOD AND SYSTEM FOR FABRICATION OF 3D POLYMERIC STRUCTU...
Publication number
20220185962
Publication date
Jun 16, 2022
ZHEJIANG XUNSHI TECHNOLOGY CO., LTD.
Hailun BORJIGIN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYIMIDE FILM PREPARATION METHOD AND APPLICATION THEREOF
Publication number
20220177650
Publication date
Jun 9, 2022
Institute of Chemistry Chinese Academy of Sciences
Shiyong YANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
TRANSPARENT POLYIMIDE MIXTURE, METHOD FOR MANUFACTURING THE TRANSPA...
Publication number
20220169851
Publication date
Jun 2, 2022
ZHEN DING TECHNOLOGY CO., LTD.
KUAN-WEI LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE FILM AND METHOD FOR MANUFACTURING SAME
Publication number
20220135797
Publication date
May 5, 2022
ZHEN DING TECHNOLOGY CO., LTD.
WEI-HSIN HUANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyamide Acid, Polyimide, Optical Film, Display Device and Product...
Publication number
20220119595
Publication date
Apr 21, 2022
Central Glass Company, Limited
Hiroshi EGUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITIONS OF AND METHODS FOR PRODUCING MODIFIED MONOMERS AND POL...
Publication number
20210309803
Publication date
Oct 7, 2021
Saudi Arabian Oil Company
Ali HAYEK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
SINGLE LAYER POLYMER FILMS AND ELECTRONIC DEVICES
Publication number
20210301086
Publication date
Sep 30, 2021
DUPONT ELECTRONICS, INC.
HUSNU ALP ALIDEDEOGLU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GAS PHASE COATING OF BORON NITRIDE NANOTUBES WITH POLYMERS
Publication number
20210230397
Publication date
Jul 29, 2021
BNNT, LLC
Thomas G. DUSHATINSKI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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-...
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING POLYAMIC ACID, AND SYSTEM AND M...
Publication number
20210002427
Publication date
Jan 7, 2021
Kaneka Corporation
Tomoyuki Toyoda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER FILM AND PREPARATION METHOD THEREOF
Publication number
20200407556
Publication date
Dec 31, 2020
SKC CO., LTD.
Jung Hee KI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR RESIN COMPOSITION FOR FORMING FLEXIBLE DEVICE S...
Publication number
20200407593
Publication date
Dec 31, 2020
Ube Industries, Ltd.
Norio MIURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DUAL-CURE METHOD AND SYSTEM FOR FABRICATION OF 3D POLYMERIC STRUCTURES
Publication number
20200277442
Publication date
Sep 3, 2020
Beijing SC Tech Co., Ltd.
Hailun Borjigin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MAKING A POLYETHERIMIDE
Publication number
20200270398
Publication date
Aug 27, 2020
SABIC Global Technologies B.V.
Nitin Vilas Tople
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MODIFYING A POLYIMIDE AND THE POLYIMIDE RESULTING THEREFROM
Publication number
20200231753
Publication date
Jul 23, 2020
SABIC Global Technologies B.V.
Nitin Vilas Tople
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLY(IMIDE-AMIDE) COPOLYMER, A METHOD FOR PREPARING A POLY(IMIDE-AM...
Publication number
20200223983
Publication date
Jul 16, 2020
Samsung Electronics Co., Ltd.
Sung Woo HONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MELT POLYMERIZATION METHOD FOR POLYETHERIMIDES
Publication number
20200216615
Publication date
Jul 9, 2020
SABIC Global Technologies B.V.
Nitin Vilas Tople
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLY(AMIDE-IMIDE) COPOLYMER, COMPOSITION FOR PREPARING SAME, ARTICL...
Publication number
20200148829
Publication date
May 14, 2020
Samsung Electronics Co., Ltd.
Jungha CHAE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS TO MAKE LOW COLOR POLYETHERIMIDE BY HALO-DISPLACEMENT AND L...
Publication number
20200079909
Publication date
Mar 12, 2020
SABIC Global Technologies B.V.
Thomas Guggenheim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED BISMALEIMIDE RESIN AND PREPARATION METHOD THEREOF
Publication number
20200062903
Publication date
Feb 27, 2020
SOOCHOW UNIVERSITY
Aijuan GU
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
SYNTHESIS OF REACTIVE INTERMEDIATES FOR POLYETHERIMIDES, AND USES T...
Publication number
20190315690
Publication date
Oct 17, 2019
Thomas Link Guggenheim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...