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Patents Grants
last 30 patents
Information
Patent Grant
Coating composition, method for manufacturing film using the same,...
Patent number
10,435,581
Issue date
Oct 8, 2019
Nippon Fusso Co., Ltd
Naoki Fukumura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Azeotrope-like composition comprising Z-1,1,1,4,4,4-hexafluoro-2-bu...
Patent number
10,421,846
Issue date
Sep 24, 2019
DUPONT-MITSUI FLUOROCHEMICALS CO., LTD.
Hideaki Kikuchi
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Amorphous fluorine-containing resin composition and a manufacturing...
Patent number
9,862,852
Issue date
Jan 9, 2018
DUPONT-MITSUI FLUOROCHEMICALS CO., LTD.
Masaki Mugisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer
Patent number
9,624,326
Issue date
Apr 18, 2017
DUPONT-MITSUI FLUOROCHEMICALS COMPANY, LTD.
Hitomi Kitagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer particle, aqueous dispersion including the same, and fluoro...
Patent number
9,353,264
Issue date
May 31, 2016
THE CHEMOURS COMPANY FC, LLC
Yuqing Liu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluoropolymer blends with inorganic layered compounds
Patent number
8,784,961
Issue date
Jul 22, 2014
Dupont-Mitsui Fluorochemicals Co Ltd
Pham Hoai Nam
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polymer composition with uniformly distributed nano-sized inorganic...
Patent number
8,779,046
Issue date
Jul 15, 2014
Dupont-Mitsui Fluorochemicals Co Ltd
Pham H. Nam
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solvent composition for removing radioactive substance and removing...
Patent number
8,748,363
Issue date
Jun 10, 2014
Du Pont - Mitsui Fluorochemicals Co., LTD
Kazuhito Nagashima
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Fluoropolymer composite composition
Patent number
8,618,203
Issue date
Dec 31, 2013
Dupont-Mitsui Fluorochemicals Co., Ltd.
Jeong Chang Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoropolymer molding method and molded article
Patent number
8,231,974
Issue date
Jul 31, 2012
DuPont-Mitsui Fluorochemicals Co. Ltd.
Takao Nishio
B32 - LAYERED PRODUCTS
Information
Patent Grant
Molding method and molded article of fluoropolymer with multilayere...
Patent number
8,158,260
Issue date
Apr 17, 2012
DuPont-Mitsui Fluorochemicals Co. Ltd.
Takao Nishio
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for dust-preventive treatment of material having dusting pro...
Patent number
7,871,534
Issue date
Jan 18, 2011
Nippo Corporation
Yoshitomo Mizuno
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition for dust-preventive treatment
Patent number
7,871,535
Issue date
Jan 18, 2011
Du Pont-Mitsui Fluorochemicals Co., Ltd.
Kazuo Konabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Non-stick coating composition comprising diamond particles and subs...
Patent number
7,858,188
Issue date
Dec 28, 2010
Dupont-Mitsui Fluorochemicals Co Ltd
Osamu Hayakawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Crosslinkable vinyl fluoride copolymers
Patent number
7,842,765
Issue date
Nov 30, 2010
E. I. Du Pont de Nemours and Company
Ronald Earl Uschold
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoropolymer dispersion and electrode composition containing same
Patent number
7,659,335
Issue date
Feb 9, 2010
DuPont-Mitsui Fluorochemicals Co. Ltd.
Kazuo Konabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoropolymer laminates and a process for manufacture thereof
Patent number
7,560,005
Issue date
Jul 14, 2009
DuPont-Mitsui Fluorochemicals Co. Ltd.
Jeong Chang Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antistatic articles of melt processible fluoropolymer
Patent number
7,553,907
Issue date
Jun 30, 2009
DuPont-Mitsui Fluorochemicals Co. Ltd.
Jeong Chang Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Laminate with fluoropolymer film and film-forming fluoropolymer
Patent number
7,544,406
Issue date
Jun 9, 2009
DuPont-Mitsui Fluorochemicals Co. Ltd.
Osamu Hayakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoropolymer-glass fabric for circuit substrates
Patent number
7,439,200
Issue date
Oct 21, 2008
DuPont-Mitsui Fluorochemicals Co. Ltd.
Jeong Chang Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoropolymer laminates and a process for manufacture thereof
Patent number
7,261,937
Issue date
Aug 28, 2007
DuPont-Mitsui Fluorochemicals Co. Ltd.
Jeong Chang Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Binder for electrodes
Patent number
7,112,383
Issue date
Sep 26, 2006
DuPont-Mitsui Fluorochemicals Co. Ltd.
Kazuo Konabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Melt processible copolymer composition
Patent number
7,030,191
Issue date
Apr 18, 2006
DuPont Mitsui Fluorochemicals Co., Ltd.
Shinichi Namura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polytetrafluoroethylene mold articles coated with fused fluoropolym...
Patent number
6,673,416
Issue date
Jan 6, 2004
DuPont Mitsui Fluorochemicals
Takao Nishio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoropolymer compositions with improved gas impermeability
Patent number
6,649,699
Issue date
Nov 18, 2003
DuPont Mitsui Fluorochemicals
Shinichi Namura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for manufacture of a copolymer of tetrafluoroethylene and p...
Patent number
6,586,546
Issue date
Jul 1, 2003
DuPont-Mitsui Fluorochemicals Co. Ltd.
Takahiko Iwasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Conductive melt-processible fluoropolymer
Patent number
6,582,628
Issue date
Jun 24, 2003
DuPont Mitsui Fluorochemicals
Shosaku Kondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dusting-inhibited cement composition improved in strength
Patent number
6,464,776
Issue date
Oct 15, 2002
Aso Cement Co., Ltd.
Hirofumi Tsutsumi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Melt processible fluoropolymer composition
Patent number
6,426,386
Issue date
Jul 30, 2002
DuPont-Mitsui Fluorochemicals Co. Ltd.
Jeong Chang Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluororesin powder liquid dispersion capable of forming thick coatings
Patent number
6,228,932
Issue date
May 8, 2001
DuPont Mitsui Fluorochemicals
Takumi Saito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
AZEOTROPE-LIKE COMPOSITION COMPRISING Z-1,1,1,4,4,4-HEXAFLUORO-2-BU...
Publication number
20180346677
Publication date
Dec 6, 2018
DUPONT-MITSUI FLUOROCHEMICALS CO LTD
Hideaki KIKUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HEAT SHRINK TUBE AND METHOD FOR PRODUCING SAME
Publication number
20180186062
Publication date
Jul 5, 2018
NISSEI ELECTRIC CO., LTD.
Hideki KIKUCHI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FLUOROPOLYMER COATING COMPOSITION
Publication number
20180155569
Publication date
Jun 7, 2018
THE CHEMOURS COMPANY FC, LLC
HOAI-NAM PHAM
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
AMORPHOUS FLUORINE-CONTAINING RESIN COMPOSITION AND A MANUFACTURING...
Publication number
20180086934
Publication date
Mar 29, 2018
DuPont-Mitsui Fluorochemicals Co., Ltd.
Masaki Mugisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MELT PROCESSIBLE FLUOROPOLYMER COMPOSITION WITH EXCELLENT HEAT COND...
Publication number
20180051158
Publication date
Feb 22, 2018
DuPont-Mitsui Fluorochemicals Co., Ltd.
PHAM HOAI NAM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEPARATING METHOD OF FLUORINE-CONTAINING SOLVENT, REMOVING METHOD O...
Publication number
20180043282
Publication date
Feb 15, 2018
DUPONT-MITSUI FLUOROCHEMICALS CO,, LTD,
MIKI ITO
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
PFA MOLDED BODY WITH EXCELLENT BLISTER RESISTANCE AND METHOD OF CON...
Publication number
20170361548
Publication date
Dec 21, 2017
DuPont-Mitsui Fluorochemicals Co., Ltd.
TAKAHIRO NISHIMURA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COATING COMPOSITION, METHOD FOR MANUFACTURING FILM USING THE SAME,...
Publication number
20170152395
Publication date
Jun 1, 2017
NIPPON FUSSO CO., LTD
Naoki Fukumura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPLACEMENT LIQUID FOR SEMICONDUCTOR CIRCUIT PATTERN DRYING, AND T...
Publication number
20170117164
Publication date
Apr 27, 2017
DuPont-Mitsui Fluorochemicals Co., Ltd.
HIDEAKI KIKUCHI
B08 - CLEANING
Information
Patent Application
COMPOSITE MOLDED BODY OF A COPOLYMER OF TETRAFLUOROETHYLENE AND PER...
Publication number
20160185995
Publication date
Jun 30, 2016
DuPont-Mitsui Fluorochemicals Co., Ltd.
Masaki Mugisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AMORPHOUS FLUORINE-CONTAINING RESIN COMPOSITION AND A MANUFACTURING...
Publication number
20150259558
Publication date
Sep 17, 2015
Dupont-Mitsui Fluorochemicals Company, LTD
Masaki Mugisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TETRAFLUOROETHYLENE/PERFLUORO(ALKYL VINYL ETHER) COPOLYMER
Publication number
20150191561
Publication date
Jul 9, 2015
DUPONT MITSUI FLUOROCHEMICALS CO LTD
Hitomi Kitagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluororesin composition and its molded product
Publication number
20140309355
Publication date
Oct 16, 2014
DUPONT MITSUI FLUOROCHEMICALS CO LTD
Osamu Hayakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUOROPOLYMER MOLDED ARTICLE
Publication number
20140287177
Publication date
Sep 25, 2014
NICHIAS CORPORATION
Takahide Suda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
REFLECTOR FOR LIGHT-EMITTING DIODE AND HOUSING
Publication number
20140063819
Publication date
Mar 6, 2014
DUPONT-MITSUI FLUOROCHEMICALS CO LTD
Pham Hoai Nam
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMER PARTICLE, AQUEOUS DISPERSION INCLUDING THE SAME, AND FLUORO...
Publication number
20130289175
Publication date
Oct 31, 2013
DUPONT-MITSUI FLUOROCHEMICALS COMPANY, LTD.
YUQING LIU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SOLVENT COMPOSITION FOR REMOVING RADIOACTIVE SUBSTANCE AND REMOVING...
Publication number
20130072409
Publication date
Mar 21, 2013
DU PONT-MITSUI FLUOROCHEMICALS CO., LTD.
Junichi Ishikawa
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
FLUORINE RESIN MOLDED ARTICLE AND PRODUCTION OF SAME
Publication number
20130046058
Publication date
Feb 21, 2013
Dupont-Mitsui Fluorochemicals Company, LTD
Hoai-Nam Pham
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COATING COMPOSITION, METHOD FOR MANUFACTURING FILM USING THE SAME,...
Publication number
20130004755
Publication date
Jan 3, 2013
DU PONT-MITSUI FLUOROCHEMICALS CO., LTD.,
Naoki Fukumura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Fluoropolymer Molding Method and Molded Article
Publication number
20120171493
Publication date
Jul 5, 2012
DUPONT-MITSUI FLUOROCHEMICALS CO LTD
Takao Nishio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluoropolymer Molding Method and Molded Article
Publication number
20120172530
Publication date
Jul 5, 2012
DUPONT-MITSUI FLUOROCHEMICALS CO LTD
Takao Nishio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Composition with Uniformly Distributed Nano-Sized Inorganic...
Publication number
20100261809
Publication date
Oct 14, 2010
DUPONT-MITSUI FLUOROCHEMICALS CO LTD
Pham H. Nam
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluoropolymer Molding Process and Fluoropolymer Molded Product
Publication number
20100197861
Publication date
Aug 5, 2010
DUPONT-MITSUI FLUOROCHEMICALS CO LTD
Takao Nishio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUOROPOLYMER COMPOSITE COMPOSITION
Publication number
20100036021
Publication date
Feb 11, 2010
DU PONT-MITSUI FLUOROCHEMICALS CO., LTD.
Jeong Chang LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPPER-CLAD LAMINATE, PRINTED-WIRING BOARDS, MULTILAYER PRINTED-WIR...
Publication number
20100000771
Publication date
Jan 7, 2010
Nippon Pillar Packing Co., Ltd.
Koichi Shimauchi
B32 - LAYERED PRODUCTS
Information
Patent Application
Fluoropolymer Blends with Inorganic Layered Compounds
Publication number
20090297751
Publication date
Dec 3, 2009
DUPONT-MITSUI FLUOROCHEMICALS CO LTD
Pham Hoai Nam
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for Dust-Preventive Treatment of Material Having Dusting Pro...
Publication number
20090236560
Publication date
Sep 24, 2009
Nippo Corporation
Yoshitomo Mizuno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composition for Dust-Preventive Treatment
Publication number
20090134355
Publication date
May 28, 2009
DU PONT-MITSUI FLUOROCHEMICALS CO., LTD
Kazuo Konabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Fluororesin composite compositions
Publication number
20060173100
Publication date
Aug 3, 2006
DU PONT-MITSUI FLUOROCHEMICALS CO., LTD
Jeong Chang Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluororesin composition
Publication number
20060155032
Publication date
Jul 13, 2006
DU PONT-MITSUI FLUOROCHEMICALS CO., LTD.
Kazuo Mizubuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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