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B21B2003/001
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PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21B
ROLLING OF METAL
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B21B2003/001
Aluminium or its alloys
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Patents Grants
last 30 patents
Information
Patent Grant
Method and equipment for cooling on a reversing hot rolling mill
Patent number
12,128,463
Issue date
Oct 29, 2024
CONSTELLIUM NEUF-BRISACH
Vincent Duhoux
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Narrow zone pilot controlled liquid actuated coolant control valve
Patent number
12,115,568
Issue date
Oct 15, 2024
US Controls Acquisition, Ltd.
Jeffrey R. Fugate
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Aluminum-copper-lithium alloy product for a lower wing skin element...
Patent number
12,116,122
Issue date
Oct 15, 2024
CONSTELLIUM ISSOIRE
Nicolas Bayona-Carrillo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Aluminum foil for ultraviolet light reflecting materials and method...
Patent number
12,017,264
Issue date
Jun 25, 2024
Toyo Aluminium Kabushiki Kaisha
Akira Shingu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Pulse current assisted uncanned rolling method for titanium-TiAl co...
Patent number
11,975,370
Issue date
May 7, 2024
Taiyuan University of Technology
Jianchao Han
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lamination lubricant dispensing unit for lubricating a working roll...
Patent number
11,850,643
Issue date
Dec 26, 2023
Blue Solutions Canada Inc.
Jonathan Dube
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Systems and methods for making thick gauge aluminum alloy articles
Patent number
11,806,779
Issue date
Nov 7, 2023
Novelis Inc.
Milan Felberbaum
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy fin material for heat exchanger and method for manuf...
Patent number
11,807,919
Issue date
Nov 7, 2023
UACJ Corporation
Wataru Nakagawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Working roller for a rolling mill for laminating a sheet of alkali...
Patent number
11,794,227
Issue date
Oct 24, 2023
Blue Solutions Canada Inc.
Jonathan Dube
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Methods of making highly-formable aluminum alloys and aluminum allo...
Patent number
11,788,178
Issue date
Oct 17, 2023
Novelis Inc.
Sazol Kumar Das
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Process for cold rolling an aluminum product and related cold rolli...
Patent number
11,779,980
Issue date
Oct 10, 2023
Danieli & C. Officine Meccaniche SpA
Gianluca Bazzaro
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Macro-molecular leakage-free self-adhering aluminum foil and manufa...
Patent number
11,650,386
Issue date
May 16, 2023
HANGZHOU JULI INSULATION CO., LTD
Guozhong Shen
B32 - LAYERED PRODUCTS
Information
Patent Grant
Systems and methods for controlling flatness of a metal substrate w...
Patent number
11,638,941
Issue date
May 2, 2023
Novelis Inc.
Mehdi Shafiei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Chassis for small electronic device and method for forming same, an...
Patent number
11,633,769
Issue date
Apr 25, 2023
RESONAC PACKAGING CORPORATION
Masanori Takeuchi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Metal casting and rolling line
Patent number
11,590,565
Issue date
Feb 28, 2023
Novelis Inc.
Milan Felberbaum
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Microstructure calculating apparatus
Patent number
11,573,552
Issue date
Feb 7, 2023
UACJ Corporation
Shingo Iwamura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Combined rolling and extruding method and the device for performing...
Patent number
11,554,398
Issue date
Jan 17, 2023
UNITED COMPANY ROSAL ENGINEERING AND TECHNOLOGY CENTRE LLC
Viktor Khrist'yanovich Mann
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High friction rolling of thin metal strip
Patent number
11,542,567
Issue date
Jan 3, 2023
Nucor Corporation
Tao Wang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of making 6XXX aluminium sheets
Patent number
11,535,919
Issue date
Dec 27, 2022
CONSTELLIUM NEUF-BRISACH
Gilles Guiglionda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling and preparation method of magnesium alloy sheet
Patent number
11,534,806
Issue date
Dec 27, 2022
Baoshan Iron & Steel Co., Ltd.
Shiwei Xu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Formable, high strength aluminum alloy products and methods of maki...
Patent number
11,466,352
Issue date
Oct 11, 2022
Novelis Inc.
Sazol Kumar Das
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum sheet with enhanced formability and an aluminum container...
Patent number
11,433,441
Issue date
Sep 6, 2022
Kaiser Aluminum Warrick, LLC
Thomas N. Rouns
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Systems and methods for controlling surface texturing of a metal su...
Patent number
11,426,777
Issue date
Aug 30, 2022
Noveliss Inc.
Mehdi Shafiei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Use of biodegradable hydrocarbon fluids for aluminium cold-rolling
Patent number
11,319,502
Issue date
May 3, 2022
Total Marketing Services
Clarisse Doucet
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Nonferrous extrusion handling systems and processes
Patent number
11,267,027
Issue date
Mar 8, 2022
Granco-Clark, Inc.
David Rolston Jenista
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Aluminum-alloy foil
Patent number
11,255,001
Issue date
Feb 22, 2022
UACJ Corporation
Yuichi Tanaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Micro-textured surfaces via low pressure rolling
Patent number
11,213,870
Issue date
Jan 4, 2022
Novelis Inc.
Mehdi Shafiei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
High performance aluminum alloys having high amounts of recycled ma...
Patent number
11,180,838
Issue date
Nov 23, 2021
Novelis Inc.
Milan Felberbaum
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for laminating aluminum for fine-grain applications
Patent number
11,174,541
Issue date
Nov 16, 2021
ACR II ALUMINIUM GROUP COOPERATIEF U.A.
Catalina Fernández Rivera
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Aluminum alloy material and method for producing the same, and alum...
Patent number
11,136,652
Issue date
Oct 5, 2021
UACJ Corporation
Wataru Narita
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND EQUIPMENT FOR COOLING ON A REVERSING HOT ROLLING MILL
Publication number
20240424541
Publication date
Dec 26, 2024
CONSTELLIUM NEUF-BRISACH
Vincent DUHOUX
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Device and a method for machining at least one surface of a continu...
Publication number
20240342778
Publication date
Oct 17, 2024
SMS group GMBH
Jens ARTEL
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM ALLOY CARGO COMPARTMENT PLATE, PREPARATION METHOD, CARGO C...
Publication number
20240326928
Publication date
Oct 3, 2024
Zhejiang Geely Holding Group Co., Ltd.
Shufu LI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MEASURING THE FLATNESS OF ROLLING TRAINS FOR ALUMINIUM
Publication number
20240299998
Publication date
Sep 12, 2024
PRIMETALS TECHNOLOGIES GERMANY GMBH
Jose Claudio BLANCO DE SOUZA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF MANUFACTURING ALUMINUM PLATE
Publication number
20240066576
Publication date
Feb 29, 2024
ALUTEC CO., LTD
Do Bong PARK
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SHEET METAL PLATE WITH RAISED AREAS FOR CREATING INDUSTRIAL FLOORIN...
Publication number
20230415210
Publication date
Dec 28, 2023
Constellium Issoire
Pablo LORENZINO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PLATE MADE OF A ROLLED ALUMINUM ALLOY AND A METHOD FOR PRODUCING SA...
Publication number
20230372986
Publication date
Nov 23, 2023
AMAG ROLLING GMBH
Thomas Ebner
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGHLY FORMABLE, RECYCLED ALUMINUM ALLOYS AND METHODS OF MAKING THE...
Publication number
20230349033
Publication date
Nov 2, 2023
Novelis Inc.
Sazol Kumar Das
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Narrow Zone Pilot Controlled Liquid Actuated Coolant Control Valve
Publication number
20230278086
Publication date
Sep 7, 2023
US Controls Acquisition, Ltd.
Jeffrey R. Fugate
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND COMPOSITION FOR RECYCLING ALUMINUM CONTAINERS
Publication number
20230227952
Publication date
Jul 20, 2023
Golden Aluminum Company
Mark Selepack
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD AND EQUIPMENT FOR COOLING ON A REVERSING HOT ROLLING MILL
Publication number
20230219125
Publication date
Jul 13, 2023
CONSTELLIUM NEUF-BRISACH
Vincent DUHOUX
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM FOIL WITH IMPROVED WETTABILITY
Publication number
20230197969
Publication date
Jun 22, 2023
Speira GmbH
Stephan Draese
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALUMINUM-COPPER-LITHIUM ALLOY THIN SHEETS WITH IMPROVED TOUGHNESS,...
Publication number
20220349040
Publication date
Nov 3, 2022
Constellium Issoire
Helene GODIN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PULSE CURRENT ASSISTED UNCANNED ROLLING METHOD FOR TITANIUM-TiAl CO...
Publication number
20220241831
Publication date
Aug 4, 2022
Taiyuan University of Technology
Jianchao HAN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PROCESS FOR COLD ROLLING AN ALUMINUM PRODUCT AND RELATED COLD ROLLI...
Publication number
20220184680
Publication date
Jun 16, 2022
Danieli & C. Officine Meccaniche Spa
Gianluca Bazzaro
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH STRENGTH RECYCLED ALUMINUM ALLOYS FROM MANUFACTURING SCRAP WIT...
Publication number
20210388468
Publication date
Dec 16, 2021
Apple Inc.
Herng-Jeng Jou
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
MULTI-STAGE ALUMINUM ALLOY FORMING AND THERMAL PROCESSING METHOD FO...
Publication number
20210348256
Publication date
Nov 11, 2021
SHAPE CORP.
Helen Weykamp
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MANUFACTURING AN ALUMINUM-COPPER-LITHIUM ALLOY HAVING IM...
Publication number
20210189538
Publication date
Jun 24, 2021
Constellium Issoire
Fanny MAS
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NONFERROUS EXTRUSION HANDLING SYSTEMS AND PROCESSES
Publication number
20210170460
Publication date
Jun 10, 2021
GRANCO CLARK, INC.
David Rolston Jenista
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LAMINATION LUBRICANT DISPENSING UNIT FOR LUBRICATING A WORKING ROLL...
Publication number
20210146416
Publication date
May 20, 2021
Blue Solutions Canada Inc.
Jonathan DUBE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Electrode Sheet Rolling Apparatus, Guide Roll System Used Therein,...
Publication number
20210036356
Publication date
Feb 4, 2021
LG CHEM, LTD.
Yong Hee Kang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM-COPPER-LITHIUM ALLOY PRODUCT FOR A LOWER WING SKIN ELEMENT...
Publication number
20210016869
Publication date
Jan 21, 2021
Constellium Issoire
Nicolas BAYONA-CARRILLO
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
ALUMINUM-ALLOY SUBSTRATE FOR MAGNETIC DISK, METHOD FOR MANUFACTURIN...
Publication number
20200381015
Publication date
Dec 3, 2020
FURUKAWA ELECTRIC CO., LTD.
Kotaro KITAWAKI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF MAKING 6XXX ALUMINIUM SHEETS WITH HIGH SURFACE QUALITY
Publication number
20200340091
Publication date
Oct 29, 2020
CONSTELLIUM NEUF-BRISACH
Laurent BOISSONNET
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM ALLOY ROLLED MATERIAL FOR MOLDING, WITH IMPROVED PRESS FOR...
Publication number
20200239991
Publication date
Jul 30, 2020
UACJ CORPORATION
Yusuke YAMAMOTO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FORMABLE, HIGH STRENGTH ALUMINUM ALLOY PRODUCTS AND METHODS OF MAKI...
Publication number
20200123641
Publication date
Apr 23, 2020
Novelis Inc.
Sazol Kumar Das
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MICROSTRUCTURE CALCULATING APPARATUS
Publication number
20200114406
Publication date
Apr 16, 2020
UACJ CORPORATION
Shingo Iwamura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Apparatus and method for forimng fascia molding
Publication number
20200101507
Publication date
Apr 2, 2020
Jay T. Smedberg
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM ALLOY FOIL, LAMINATE OF SAME, METHOD FOR PRODUCING SAID AL...
Publication number
20200080171
Publication date
Mar 12, 2020
TOYO ALUMINIUM KABUSHIKI KAISHA
Akira SHINGU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS OF MAKING HIGHLY-FORMABLE ALUMINUM ALLOYS AND ALUMINUM ALLO...
Publication number
20200023417
Publication date
Jan 23, 2020
Novelis Inc.
Sazol Kumar Das
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...