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C23G1/125
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CHEMISTRY METALLURGY
C23
Surface treatment
C23G
CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
C23G1/00
Cleaning or pickling metallic material with solutions or molten salts
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C23G1/125
aluminium
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Patents Grants
last 30 patents
Information
Patent Grant
Metallic substrate treatment methods and articles comprising a phos...
Patent number
12,018,380
Issue date
Jun 25, 2024
Howmet Aerospace Inc.
Ryan N. Scott
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Surface treatment of flat products made of aluminium alloys compris...
Patent number
11,953,424
Issue date
Apr 9, 2024
Speira GMBH
Dirk Zentzis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for corrosion-protective and cleaning pretreatment of metall...
Patent number
11,761,092
Issue date
Sep 19, 2023
Henkel AG & Co. KGaA
Jerzy-Tadeusz Wawrzyniak
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Aluminium multilayer brazing sheet for fluxfree brazing
Patent number
11,654,516
Issue date
May 23, 2023
CONSTELLIUM NEUF-BRISACH
Bechir Chehab
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metallic material surface treatment agent, metallic material having...
Patent number
11,603,592
Issue date
Mar 14, 2023
Nihon Parkerizing Co., Ltd.
Yusuke Yamamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Etching for bonding polymer material to anodized metal
Patent number
11,547,005
Issue date
Jan 3, 2023
Apple Inc.
James A. Curran
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Two-stage pretreatment of aluminum, in particular aluminum casting...
Patent number
11,499,237
Issue date
Nov 15, 2022
Volker Geick
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing a heat exchanger
Patent number
11,377,741
Issue date
Jul 5, 2022
Mahle International GmbH
Peter Englert
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for pretreating aluminum materials, particularly aluminum wh...
Patent number
11,261,531
Issue date
Mar 1, 2022
Chemetall GmbH
Lars Sebralla
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Etching for bonding polymer material to a metal surface
Patent number
11,178,781
Issue date
Nov 16, 2021
Apple Inc.
Todd S. Mintz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Blackened optical component without fluorescence
Patent number
10,845,309
Issue date
Nov 24, 2020
Ecolab USA Inc.
Elina A. Vitol
G01 - MEASURING TESTING
Information
Patent Grant
Flux-free joining of aluminium composite materials
Patent number
10,773,325
Issue date
Sep 15, 2020
Hydro Aluminium Rolled Products GmbH
Kathrin Eckhard
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface treatment method of aluminum for bonding different materials
Patent number
10,760,163
Issue date
Sep 1, 2020
Hyundai Motor Company
Chang-Yeol Yoo
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Methods, systems and apparatuses for copper removal from aluminum d...
Patent number
10,745,812
Issue date
Aug 18, 2020
The Boeing Company
David L. Crump
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Alumina layer formation on aluminum surface to protect aluminum parts
Patent number
10,711,350
Issue date
Jul 14, 2020
APPLIED MATERICAL, INC.
Ren-Guan Duan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Two-stage pre-treatment of aluminum comprising pickling and passiva...
Patent number
10,415,140
Issue date
Sep 17, 2019
Henkel AG & Co. KGaA
Mathieu Van de Cappelle
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods and compositions for acid treatment of a metal surface
Patent number
10,260,153
Issue date
Apr 16, 2019
Houghton Technical Corp.
Mores Basaly
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing metal containing composite and metal containin...
Patent number
10,232,587
Issue date
Mar 19, 2019
ANDOH—Corporation limited partnership company
Naoki Andoh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of making sound interface in overcast bimetal components
Patent number
9,770,757
Issue date
Sep 26, 2017
GM Global Technology Operations LLC
Qigui Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods and compositions for acid treatment of a metal surface
Patent number
9,732,428
Issue date
Aug 15, 2017
Houghton Technical Corp.
Mores Basaly
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ordering structure of scintillator and fabrication method
Patent number
9,551,793
Issue date
Jan 24, 2017
NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
Ker-Jer Huang
B44 - DECORATIVE ARTS
Information
Patent Grant
Use of phenol compounds as activator for metal surface corrosion
Patent number
9,523,154
Issue date
Dec 20, 2016
Solvay (China) Co., Ltd.
Fabien Bellenger
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aqueous cleaning compositions including an alkyl 3-hydroxybutyrate
Patent number
9,506,017
Issue date
Nov 29, 2016
Eastman Chemical Company
Jos Simon De Wit
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cleaner composition for formed metal articles
Patent number
9,447,507
Issue date
Sep 20, 2016
Henkel AG & Co. KGaA
Andrew M. Hatch
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Ordering structure of scintillator and fabrication method
Patent number
9,316,742
Issue date
Apr 19, 2016
Chien-Chon Chen
B44 - DECORATIVE ARTS
Information
Patent Grant
Method for manufacturing a thin-film semiconductor device using an...
Patent number
9,290,695
Issue date
Mar 22, 2016
Joled Inc
Hirofumi Higashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aqueous cleaning compositions including an alkyl 3-hydroxybutyrate
Patent number
9,255,241
Issue date
Feb 9, 2016
Eastman Chemical Company
Jos Simon De Wit
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aqueous cleaning compositions including an alkyl 3-hydroxybutyrate
Patent number
9,163,202
Issue date
Oct 20, 2015
Eastman Chemical Company
Jos Simon De Wit
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Acidic cleaner for metal surfaces
Patent number
8,921,298
Issue date
Dec 30, 2014
Ecolab USA Inc.
Thomas Tyborski
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for surface treating a heat exchanger, surface treatment age...
Patent number
8,815,022
Issue date
Aug 26, 2014
Nippon Paint Co., Ltd.
Tatsuo Yoshida
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
PRE-TREATING ALUMINUM SURFACES WITH ZIRCONIUM- AND MOLYBDENUM-CONTA...
Publication number
20240209513
Publication date
Jun 27, 2024
CHEMETALL GMBH
Norbert Maurus
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METALLIC SUBSTRATE TREATMENT METHODS AND ARTICLES COMPRISING A PHOS...
Publication number
20240026545
Publication date
Jan 25, 2024
HOWMET AEROSPACE INC.
Ryan N. Scott
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ETCHANT AND METHOD OF SURFACE TREATMENT OF ALUMINUM OR ALUMINUM ALLOY
Publication number
20230407487
Publication date
Dec 21, 2023
C. Uyemura & Co., Ltd.
Takuma Maekawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTICORROSION TREATMENT SOLUTION AND USES
Publication number
20230193472
Publication date
Jun 22, 2023
UNIVERSITE DE PAU ET DES PAYS DE L'ADOUR
Jérôme FRAYRET
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ALUMINUM ALLOY ARTICLES EXHIBITING IMPROVED BOND DURABILITY AND MET...
Publication number
20230118694
Publication date
Apr 20, 2023
Novelis Inc.
Emanuel Beck
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR MANUFACTURING BOTTOMED CYLINDRICAL BODY
Publication number
20230119966
Publication date
Apr 20, 2023
TOYO SEIKAN GROUP HOLDINGS, LTD.
Ryozo SHIROISHI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF CLEANING AN ALUMINUM WHEEL
Publication number
20230063129
Publication date
Mar 2, 2023
INTERNATIONAL MARKETING, INC.
Robert D. FOGAL
B60 - VEHICLES IN GENERAL
Information
Patent Application
METALLIC SUBSTRATE TREATMENT METHODS AND ARTICLES COMPRISING A PHOS...
Publication number
20220145471
Publication date
May 12, 2022
HOWMET AEROSPACE INC.
Ryan N. Scott
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SURFACE TREATMENT OF FLAT PRODUCTS MADE OF ALUMINIUM ALLOYS COMPRIS...
Publication number
20220042904
Publication date
Feb 10, 2022
Speira GmbH
Dirk Zentzis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ACIDIC TREATMENT LIQUID PROCESSING APPARATUS, ACIDIC TREATMENT LIQU...
Publication number
20210339199
Publication date
Nov 4, 2021
Mitsubishi Heavy Industries, Ltd.
Koji IMASAKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACIDIC TREATMENT LIQUID PROCESSING APPARATUS AND ACIDIC TREATMENT L...
Publication number
20210339198
Publication date
Nov 4, 2021
Mitsubishi Heavy Industries, Ltd.
Hiroaki MIKAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Metallic Material Surface Treatment Agent, Metallic Material Having...
Publication number
20200362461
Publication date
Nov 19, 2020
Nihon Parkerizing Co., Ltd.
Yusuke Yamamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PICKLING METHOD FOR PROFILES, ROLLED STRIPS, AND SHEETS MADE OF ALU...
Publication number
20200308713
Publication date
Oct 1, 2020
Hydro Aluminium Rolled Products GmbH
Kathrin Eckhard
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRETREATING ALUMINUM MATERIALS, PARTICULARLY ALUMINUM WH...
Publication number
20200299847
Publication date
Sep 24, 2020
CHEMETALL GMBH
Lars Sebralla
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TWO-STAGE PRETREATMENT OF ALUMINUM, IN PARTICULAR ALUMINUM CASTING...
Publication number
20200208273
Publication date
Jul 2, 2020
Henkel AG & Co. KGaA
Volker Geick
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Methods, Systems And Apparatuses For Copper Removal From Aluminum D...
Publication number
20190062928
Publication date
Feb 28, 2019
The Boeing Company
David L. Crump
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PRE-TREATING ALUMINUM SURFACES WITH ZIRCONIUM-AND MOLYBDENUM-CONTAI...
Publication number
20180237919
Publication date
Aug 23, 2018
CHEMETALL GMBH
Norbert Maurus
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF TREATING A METAL SUBSTRATE
Publication number
20180016528
Publication date
Jan 18, 2018
Xeros Limited
John Edward Steele
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Methods and Compositions for Acid Treatment of a Metal Surface
Publication number
20180002818
Publication date
Jan 4, 2018
Houghton Technical Corp.
Mores Basaly
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ALUMINA LAYER FORMATION ON ALUMINUM SURFACE TO PROTECT ALUMINUM PARTS
Publication number
20170275763
Publication date
Sep 28, 2017
Applied Materials, Inc.
Ren-Guan DUAN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COATING SYSTEM AND METHOD OF FORMING A CURED FILM ON AN ALUMINUM SU...
Publication number
20170259301
Publication date
Sep 14, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Hua-tzu Fan
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ALUMINUM ALLOY MATERIAL AND JOINED BODY HAVING EXCEPTIONAL ADHESIVE...
Publication number
20170175238
Publication date
Jun 22, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Akihiko TATSUMI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TWO-STAGE PRE-TREATMENT OF ALUMINUM COMPRISING PICKLING AND PASSIVA...
Publication number
20170016119
Publication date
Jan 19, 2017
Henkel AG & Co. KGaA
Mathieu Van de Cappelle
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Flux-free Joining of Aluminium Composite Materials
Publication number
20160325367
Publication date
Nov 10, 2016
Hydro Aluminium Rolled Products GmbH
Kathrin Eckhard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-PURITY ALUMINIUM GRAIN MATERIAL AND METHOD FOR PRODUCING THE SAME
Publication number
20160289801
Publication date
Oct 6, 2016
Sumitomo Chemical Company, Limited
Hiroaki HOSHIKAWA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CLEANING COMPOSITION FOR METAL ARTICLES
Publication number
20150315712
Publication date
Nov 5, 2015
Parker-Hannifin Corporation
Charles L. HAWES
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Surface Treatment Process for Components Composed of Aluminium Havi...
Publication number
20150211129
Publication date
Jul 30, 2015
Premium Aerotech GmbH
Claudia Juricic
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Use of phenol compounds as activator for metal surface corrosion
Publication number
20150005219
Publication date
Jan 1, 2015
RHODIA OPERATIONS
Fabien Bellenger
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Ordering Structure of Scintillator and Fabrication Method
Publication number
20140299479
Publication date
Oct 9, 2014
Ker-Jer Huang
B44 - DECORATIVE ARTS
Information
Patent Application
Ordering Structure of Scintillator and Fabrication Method
Publication number
20140158543
Publication date
Jun 12, 2014
CHUNG SHAN INSTITUTE OF SCIENCE & TECHNOLOGY
Chien-Chon Chen
B44 - DECORATIVE ARTS