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Homopolymers or copolymers of tetrafluoroethylene
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CPC
C08J2427/18
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Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
C08J2427/00
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 at least one being terminated by a halogen Derivatives of such polymers
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C08J2427/18
Homopolymers or copolymers of tetrafluoroethylene
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last 30 patents
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Decorative film and method for producing decorative film-attached t...
Patent number
11,952,446
Issue date
Apr 9, 2024
AGC Inc.
Shuhei Ochi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Fluorine-containing resin composition, and resin vanish, fluorine-c...
Patent number
11,945,924
Issue date
Apr 2, 2024
SHENGYI TECHNOLOGY CO., LTD.
Songgang Chai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyphenol-modified hydrocarbon composition-based prepreg and coppe...
Patent number
11,845,840
Issue date
Dec 19, 2023
CHANGZHOU ZHONGYING SCIENCE & TECHNOLOGY CO., LTD.
Weizhong Yu
B32 - LAYERED PRODUCTS
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Patent Grant
Multi plate screw press sludge dewatering machine
Patent number
11,820,096
Issue date
Nov 21, 2023
SHANGHAI TECHASE ENVIRONMENT PROTECTION CO., LTD.
Gangfan Sun
B30 - PRESSES
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Patent Grant
Organic polymer aerogels comprising microstructures
Patent number
11,814,497
Issue date
Nov 14, 2023
BLUESHIFT MATERIALS, INC.
Alan Sakaguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing composition containing low molecular weight po...
Patent number
11,739,205
Issue date
Aug 29, 2023
Daikin Industries, Ltd.
Masayuki Tsuji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Modified plastic surfaces with perfluoropolymers and method for pro...
Patent number
11,708,471
Issue date
Jul 25, 2023
Leibniz-Institut fur Polymerforschung Dresden e.V.
Dieter Lehmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of manufacturing metal-clad laminate and uses of the same
Patent number
11,529,797
Issue date
Dec 20, 2022
Taiwan Union Technology Corporation
Wen-Ren Chen
B32 - LAYERED PRODUCTS
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Patent Grant
Fiber reinforced thermoplastic resin molded article and fiber reinf...
Patent number
11,529,769
Issue date
Dec 20, 2022
Toray Industries, Inc.
Shin Hirata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Composite material and foam prepared from the same
Patent number
11,434,334
Issue date
Sep 6, 2022
Industrial Technology Research Institute
Shun Wen Cheng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Ion exchange membrane for alkali chloride electrolysis, and alkali...
Patent number
11,434,337
Issue date
Sep 6, 2022
AGC Inc.
Takayuki Kaneko
C01 - INORGANIC CHEMISTRY
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Patent Grant
Process for foaming polyolefin compositions using a modified high d...
Patent number
11,407,873
Issue date
Aug 9, 2022
Dow Global Technologies LLC
Jiawen Xiong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluororubber composition and fluororubber crosslinked product
Patent number
11,384,223
Issue date
Jul 12, 2022
NOK Corporation
Suguru Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Resin composition, laminate sheet, and multilayer printed wiring board
Patent number
11,377,546
Issue date
Jul 5, 2022
SHOWA DENKO MATERIALS CO., LTD.
Takao Tanigawa
B32 - LAYERED PRODUCTS
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Patent Grant
Process for producing laminate, and laminate
Patent number
11,365,299
Issue date
Jun 21, 2022
AGC Inc.
Keisuke Yagi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Fluororesin film
Patent number
11,352,469
Issue date
Jun 7, 2022
Daikin Industries Ltd.
Kouji Yokotani
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method of making oil repellent sheet material and gas sensor
Patent number
11,339,299
Issue date
May 24, 2022
SUMITOMO ELETRIC INDUSTRIES, LTD.
Atsushi Fukunaga
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Fibrillated polymer compositions and methods of their manufacture
Patent number
11,339,263
Issue date
May 24, 2022
SHPP Global Technologies B.V.
Vaidyanath Ramakrishnan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Fabricating ionic/polyimtde membranes
Patent number
11,312,851
Issue date
Apr 26, 2022
The Board of Regents of the Nevada System of Higher Education on Behalf of th...
Kwang Jin Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process for foaming polyolefin compositions using a fluororesin as...
Patent number
11,261,317
Issue date
Mar 1, 2022
Dow Global Technologies LLC
Gangwei Sun
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Air filter medium, air filter pack, and air filter unit
Patent number
11,213,782
Issue date
Jan 4, 2022
Nitto Denko Corporation
Takashi Niki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame-retardant polycarbonate resin composition, sheet and film usi...
Patent number
11,214,681
Issue date
Jan 4, 2022
Mitsubishi Gas Chemical Company, Inc.
Haruhiko Kurokawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organic polymer aerogels comprising microstructures
Patent number
11,192,993
Issue date
Dec 7, 2021
BLUESHIFT MATERIALS, INC.
Alan Sakaguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin powder, method for its production, composite, molded product,...
Patent number
11,041,053
Issue date
Jun 22, 2021
AGC Inc.
Tomoya Hosoda
B32 - LAYERED PRODUCTS
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Patent Grant
Multi plate screw press sludge dewatering machine
Patent number
11,034,603
Issue date
Jun 15, 2021
SHANGHAI TECHASE ENVIRONMENT PROTECTION CO., LTD.
Gangfan Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Synthesis of superhydrophobic microporous surfaces via light-direct...
Patent number
11,022,888
Issue date
Jun 1, 2021
Syracuse University
Ian D. Hosein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluorocarbon prepreg and resin composition thereof
Patent number
11,008,451
Issue date
May 18, 2021
Nan Ya Plastics Corporation
Te-Chao Liao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, molded product and method for its production, pr...
Patent number
10,982,063
Issue date
Apr 20, 2021
AGC Inc.
Norio Ozawa
B32 - LAYERED PRODUCTS
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Patent Grant
Ethylene-tetrafluoroethylene copolymer film and method for producin...
Patent number
10,940,629
Issue date
Mar 9, 2021
AGC Inc.
Wataru Kasai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Prepreg, method for its production, and fiber-reinforced molded pro...
Patent number
10,920,030
Issue date
Feb 16, 2021
AGC Inc.
Tomoya Hosoda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
CURABLE CONDUCTIVE ORGANOPOLYSILOXANE COMPOSITION AND PREPARATION M...
Publication number
20240076495
Publication date
Mar 7, 2024
ELKEM SILICONES SHANGHAI CO., LTD.
Tian CAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROPHOBIC STRUCTURE, METHOD FOR PRODUCING HYDROPHOBIC STRUCTURE,...
Publication number
20230348729
Publication date
Nov 2, 2023
Mitsubishi Electric Corporation
Yasuhiro YOSHIDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMER FILM AND LAMINATE
Publication number
20230303836
Publication date
Sep 28, 2023
FUJIFILM CORPORATION
Yasuyuki SASADA
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD OF MANUFACTURING DRY BINDERS FOR ELECTRODES AND METHOD OF MA...
Publication number
20230238536
Publication date
Jul 27, 2023
Hyundai Motor Company
Kyeong Wi Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluorine-Containing Resin Composition, and Resin Vanish, Fluorine-C...
Publication number
20230192972
Publication date
Jun 22, 2023
Shengyi Technology Co., Ltd.
Songgang CHAI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS FOR FORMING FOAMED BEADS INCLUDING A NANOSTRUCTURED FLUOROP...
Publication number
20230020844
Publication date
Jan 19, 2023
SHPP Global Technologies B.V.
Johannes Gerardus Petrus GOOSSENS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING FLUOROPOLYMER POWDER
Publication number
20220315713
Publication date
Oct 6, 2022
DAIKIN INDUSTRIES, LTD.
Chiaki OKUI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORORESIN FILM
Publication number
20220267540
Publication date
Aug 25, 2022
DAIKIN INDUSTRIES, LTD.
Kouji Yokotani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS OF PREPARATION OF OMNIPHOBIC SURFACES
Publication number
20220145037
Publication date
May 12, 2022
NUTECH VENTURES
Siamak Nejati
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
POLYPHENOL-MODIFIED HYDROCARBON COMPOSITION-BASED PREPREG AND COPPE...
Publication number
20220106452
Publication date
Apr 7, 2022
CHANGZHOU ZHONGYING SCIENCE & TECHNOLOGY CO., LTD.
Weizhong Yu
B32 - LAYERED PRODUCTS
Information
Patent Application
COMPOSITIONS SUITABLE FOR MANUFACTURING POLYETHYLENE FOAM, AND ARTI...
Publication number
20220106465
Publication date
Apr 7, 2022
DOW GLOBAL TECHNOLOGIES LLC
Yunfeng Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC POLYMER AEROGELS COMPRISING MICROSTRUCTURES
Publication number
20220064397
Publication date
Mar 3, 2022
BLUESHIFT MATERIALS, INC.
Alan SAKAGUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WIRING BOARD
Publication number
20210359386
Publication date
Nov 18, 2021
DAIKIN INDUSTRIES, LTD.
Tomohiro IKEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOPED ANION EXCHANGE MEMBRANES (AEMs) FOR HIGHLY SELECTIVE SEPARATO...
Publication number
20210299650
Publication date
Sep 30, 2021
Washington University
Zhongyang Wang
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MODIFIED PLASTIC SURFACES WITH PERFLUOROPOLYMERS AND METHOD FOR PRO...
Publication number
20210284814
Publication date
Sep 16, 2021
LEIBNIZ-INSTITUT FUR POLYMERFORSCHUNG DRESDEN E.V.
Dieter LEHMANN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYNTHESIS OF SUPERHYDROPHOBIC MICROPOROUS SURFACES VIA LIGHT-DIRECT...
Publication number
20210240084
Publication date
Aug 5, 2021
Syracuse University
Ian D. Hosein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE MATERIAL AND FOAM PREPARED FROM THE SAME
Publication number
20210198438
Publication date
Jul 1, 2021
Industrial Technology Research Institute
Shun Wen CHENG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Composition and Film for Use in 5G Applications
Publication number
20210070927
Publication date
Mar 11, 2021
Ticona LLC
Xiaowei Zhang
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR PRODUCING COMPOSITION CONTAINING LOW MOLECULAR WEIGHT PO...
Publication number
20210040303
Publication date
Feb 11, 2021
DAIKING INDUSTRIES, LTD
Masayuki TSUJI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DECORATIVE FILM AND METHOD FOR PRODUCING DECORATIVE FILM-ATTACHED T...
Publication number
20200317835
Publication date
Oct 8, 2020
AGC Inc.
Shuhei OCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MAKING OIL REPELLENT SHEET MATERIAL AND GAS SENSOR
Publication number
20200309731
Publication date
Oct 1, 2020
SUMITOMO ELETRIC INDUSTRIES, LTD.
Atsushi FUKUNAGA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING LAMINATE, AND LAMINATE
Publication number
20200216625
Publication date
Jul 9, 2020
AGC Inc.
Keisuke YAGI
B32 - LAYERED PRODUCTS
Information
Patent Application
ION EXCHANGE MEMBRANE AND ELECTROLYZER
Publication number
20200173046
Publication date
Jun 4, 2020
Asahi Kasei Kabushiki Kaisha
Atsushi NAKAJIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUOROCARBON RESIN COMPOSITION AND PREPREG AND COPPER FOIL SUBSTRAT...
Publication number
20200165501
Publication date
May 28, 2020
Nan Ya Plastics Corporation
Te-Chao LIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUOROCARBON PREPREG AND RESIN COMPOSITION THEREOF
Publication number
20200165434
Publication date
May 28, 2020
Nan Ya Plastics Corporation
Te-Chao LIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, MOLDED PRODUCT AND METHOD FOR ITS PRODUCTION, PR...
Publication number
20200157301
Publication date
May 21, 2020
AGC Inc.
Norio OZAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS FOR FOAMING POLYOLEFIN COMPOSITIONS USING A FLUORORESIN AS...
Publication number
20200123356
Publication date
Apr 23, 2020
DOW GLOBAL TECHNOLOGIES LLC
Gangwei Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION FOR THERMALLY CONDUCTIVE MATERIAL AND THERMALLY CONDUCT...
Publication number
20200115538
Publication date
Apr 16, 2020
KITAGAWA INDUSTRIES CO., LTD.
Hiroto YOSHINO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORORUBBER COMPOSITION AND FLUORORUBBER CROSSLINKED PRODUCT
Publication number
20200109262
Publication date
Apr 9, 2020
NOK Corporation
Suguru YOSHIDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC POLYMER AEROGELS COMPRISING MICROSTRUCTURES
Publication number
20190390025
Publication date
Dec 26, 2019
BLUESHIFT MATERIALS, INC.
Alan SAKAGUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...