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Homopolymers or copolymers of amides or imides
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C08J2333/24
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CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
C08J2333/00
Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof Derivatives of such polymers
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C08J2333/24
Homopolymers or copolymers of amides or imides
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last 30 patents
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Patent Grant
Elastomeric chemical barrier articles
Patent number
12,036,774
Issue date
Jul 16, 2024
Ansell Limited
Noorman Abu Hassan
B32 - LAYERED PRODUCTS
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Patent Grant
Method for producing fiber-reinforced composite material
Patent number
12,030,999
Issue date
Jul 9, 2024
Mitsubishi Gas Chemical Company, Inc.
Yuuki Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamic acid, varnish containing same, film, touch panel display,...
Patent number
11,945,911
Issue date
Apr 2, 2024
Mitsui Chemicals, Inc.
Masaki Okazaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for manufacturing molded article, and composite material
Patent number
11,932,741
Issue date
Mar 19, 2024
Mitsubishi Gas Chemical Company, Inc.
Nobuhiko Matsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process to manufacture carbon fiber intermediate products in-line w...
Patent number
11,851,538
Issue date
Dec 26, 2023
University of Tennessee Research Foundation
George Ervin Husman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Masterbatch composition comprising a high concentration of biologic...
Patent number
11,802,185
Issue date
Oct 31, 2023
CARBIOS
Michel Chateau
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing polyimide composite film for flexible meta...
Patent number
11,655,348
Issue date
May 23, 2023
Taimide Technology Incorporation
Jia-Hao Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of mesoporous poly (aryl ether ketone) articles and use...
Patent number
11,629,239
Issue date
Apr 18, 2023
Avanpore LLC
Benjamin Bikson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making coextruded crosslinked polyolefin foam with polyam...
Patent number
11,628,648
Issue date
Apr 18, 2023
Toray Plastics (America), Inc.
Pawel Sieradzki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermally conductive sheet
Patent number
11,608,419
Issue date
Mar 21, 2023
Shin-Etsu Chemical Co., Ltd.
Akihiro Endo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
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
Preparation of mesoporous poly (aryl ether ketone) articles and use...
Patent number
11,505,671
Issue date
Nov 22, 2022
Avanpore LLC
Benjamin Bikson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process to manufacture carbon fiber intermediate products in-line w...
Patent number
11,441,001
Issue date
Sep 13, 2022
University of Tennessee Research Foundation
George Ervin Husman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Aqueous polymer dispersion
Patent number
11,292,861
Issue date
Apr 5, 2022
BASF SE
Sebastian Enck
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photo-responsive spiropyran-based N-isopropylacrylamide (NIPAM) gels
Patent number
11,279,783
Issue date
Mar 22, 2022
Dublin City University
Bartosz Ziolkowski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing a biodegradable plastic composition
Patent number
11,198,767
Issue date
Dec 14, 2021
CARBIOS
Elodie Guemard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Transparent laminate
Patent number
11,124,657
Issue date
Sep 21, 2021
Dexerials Corporation
Eiji Ohta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing an in-situ foam
Patent number
11,091,601
Issue date
Aug 17, 2021
BASF SE
Kimberly Simancas
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
Method for applying stable coating on silicone hydrogel contact lenses
Patent number
11,002,884
Issue date
May 11, 2021
Alcon Inc.
Steve Yun Zhang
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Patent Grant
Modified copolymer, method for preparing the same, and method for p...
Patent number
10,954,329
Issue date
Mar 23, 2021
Industrial Technology Research Institute
Shou-Yi Ho
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
Light control film and vehicle body panel including the same
Patent number
10,877,345
Issue date
Dec 29, 2020
Toyota Boshoku Kabushiki Kaisha
Masahiro Irie
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Process for producing in-situ foam
Patent number
10,808,116
Issue date
Oct 20, 2020
BASF SE
Daniela Longo-Schedel
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Device for collecting and enriching microbes
Patent number
10,753,837
Issue date
Aug 25, 2020
The Board of Trustees of the University of Arkansas
Donald Keith Roper
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Masterbatch composition comprising a high concentration of biologic...
Patent number
10,723,848
Issue date
Jul 28, 2020
CARBIOS
Michel Chateau
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Resin composition, prepreg or resin sheet comprising the resin comp...
Patent number
10,703,874
Issue date
Jul 7, 2020
Mitsubishi Gas Chemical Company, Inc.
Yoichi Takano
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Adiabatic gel polymerization process for the production of water-so...
Patent number
10,647,823
Issue date
May 12, 2020
Solenis Technologies, L.P.
Patric Bierganns
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing membranes
Patent number
10,633,499
Issue date
Apr 28, 2020
Fujifilm Manufacturing Europe B.V.
Johannes Van Engelen
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Polyfunctional alcohols as cross-linkers in PMI foams
Patent number
10,619,024
Issue date
Apr 14, 2020
Evonik Operations GmbH
Thomas Richter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ion exchange membranes
Patent number
10,597,502
Issue date
Mar 24, 2020
Fujifilm Manufacturing Europe B.V.
Jacko Hessing
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MULTILAYER POLYIMIDE FILM AND MANUFACTURING METHOD THEREFOR
Publication number
20250011542
Publication date
Jan 9, 2025
PI Advanced Materials Co., Ltd.
Dae-Geon YOO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR...
Publication number
20240395547
Publication date
Nov 28, 2024
UNIVERSITY OF TSUKUBA
Kaoru TOKO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WEAR LAYER COMPOSITIONS
Publication number
20240368379
Publication date
Nov 7, 2024
BIXBY INTERNATIONAL CORPORATAION
TIMOTHY LIBERT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITION BASED ON POLY(METH)ACRYLIMIDE FOR TRIBOLOGICAL...
Publication number
20240343901
Publication date
Oct 17, 2024
RÖHM GMBH
Johannes Vorholz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYMER COMPOSITION AND ORGANIC-INORGANIC COMPOSITE FILM WITH ADJ...
Publication number
20240317915
Publication date
Sep 26, 2024
Korea Research Institute of Chemical Technology
Jong Mok PARK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPREG, LAMINATED PLATE, METAL-CLAD LAMINATED PLATE, PRINTED WIRIN...
Publication number
20240247120
Publication date
Jul 25, 2024
Shunsuke TONOUCHI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PREPARING ASYMMETRIC WETTABLE POLYIMIDE FIBER-BASED PHOT...
Publication number
20240150535
Publication date
May 9, 2024
Northwestern Polytechnical University
Qiuyu ZHANG
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
AN AQUEOUS SEPARATION PROCESS FOR MULTIPLE POLYMER COMPONENTS
Publication number
20240051187
Publication date
Feb 15, 2024
DOW GLOBAL TECHNOLOGIES LLC
Craig F. Gorin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ELECTRICALLY CONDUCTIVE POLYMER COMPOSITES WITH BIOCHAR FIBERS
Publication number
20230374270
Publication date
Nov 23, 2023
FORD GLOBAL TECHNOLOGIES, L.L.C.
Alper Kiziltas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LOW DK COPPER CLAD LAMINATE COMPOSITIONS
Publication number
20230143643
Publication date
May 11, 2023
DESIGNER MOLECULES, INC.
Farhad G. Mizori
B32 - LAYERED PRODUCTS
Information
Patent Application
HARDCOAT FILM, METHOD FOR PRODUCING SAME, AND DISPLAY DEVICE
Publication number
20230138855
Publication date
May 4, 2023
Kaneka Corporation
Yusuke TAGUCHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HEAT-CURABLE MALEIMIDE RESIN COMPOSITION FOR RTM, FIBER-REINFORCED...
Publication number
20230133834
Publication date
May 4, 2023
Shin-Etsu Chemical Co., Ltd.
Yoshihiro TSUTSUMI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GLASS FIBER-REINFORCED RESIN PLATE
Publication number
20230131534
Publication date
Apr 27, 2023
NITTO BOSEKI CO., LTD.
Taiki SASAMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LAMINATE HAVING MICROSTRUCTURED SUBSTRATE AND METHOD FOR PRODUCING...
Publication number
20230128937
Publication date
Apr 27, 2023
Essilor International
Haifeng SHAN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS FOR CHEMICALLY MODIFYING A POLYMERIC PART IN ORDER TO IMPAR...
Publication number
20230119701
Publication date
Apr 20, 2023
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES AL TERNATIVES
Jérôme Delmas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Membranes and Their Uses
Publication number
20230107868
Publication date
Apr 6, 2023
FUJIFILM Manufacturing Europe B.V.
Adrianus Jacobus Van Rijen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SANITIZING COVERS FOR ARTICLES
Publication number
20230082137
Publication date
Mar 16, 2023
GOODRICH CORPORATION
Melissa Leigh Patterson
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL
Publication number
20230066520
Publication date
Mar 2, 2023
Mitsubishi Gas Chemical Company, Inc.
Yuuki SATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOUND, METHOD FOR PRODUCING SAME, RESIN COMPOSITION, RESIN SHEET...
Publication number
20230062796
Publication date
Mar 2, 2023
Mitsubishi Gas Chemical Company, Inc.
Shunsuke KATAGIRI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Preparation Of Mesoporous Poly (Aryl Ether Ketone) Articles And Use...
Publication number
20230050009
Publication date
Feb 16, 2023
Avanpore LLC
Benjamin Bikson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYGROSCOPIC HYDROGELS, METHODS AND USES THEREOF FOR WATER COLLECTION
Publication number
20230009614
Publication date
Jan 12, 2023
UNIVERSITY OF PRINCE EDWARD ISLAND
Marya AHMED
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composition for Forming Polyimide Film for Cover Window, Method for...
Publication number
20230002576
Publication date
Jan 5, 2023
SK INNOVATION CO., LTD.
Cheol Min Yun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING POLYIMIDE COMPOSITE FILM FOR FLEXIBLE META...
Publication number
20220411594
Publication date
Dec 29, 2022
Taimide Technology Incorporation
JIA-HAO WU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING MULTILAYER FILM
Publication number
20220380560
Publication date
Dec 1, 2022
RIKEN TECHNOS CORPORATION
Hideaki YAMBE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Enzymatic Degradation of Nylon
Publication number
20220332915
Publication date
Oct 20, 2022
Katarzyna H. Kucharzyk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyimide-Based Film and Window Cover Film Using Same
Publication number
20220315702
Publication date
Oct 6, 2022
SK INNOVATION CO., LTD.
Minsang Park
G02 - OPTICS
Information
Patent Application
POLYAMIDES AND CORRESPONDING POLYMER COMPOSITIONS, ARTICLES AND MET...
Publication number
20220289909
Publication date
Sep 15, 2022
SOLVAY SPECIALTY POLYMERS USA, LLC
Stéphane JEOL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TEMPORARY PROTECTIVE FILM, REEL BODY, PACKAGING BODY, PACKAGE BODY,...
Publication number
20220285200
Publication date
Sep 8, 2022
Showa Denko Materials Co., Ltd.
Takahiro KURODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATE, METHOD FOR MANUFACTURING LAMINATE, AND METHOD FOR MANUFAC...
Publication number
20220282052
Publication date
Sep 8, 2022
Toyobo Co., Ltd.
Naoki WATANABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROGEN-BOND ENRICHED ION EXCHANGE MEMBRANES
Publication number
20220213281
Publication date
Jul 7, 2022
The University of North Carolina at Chapel Hill
Ryan Kingsbury
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...