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Surface roughening or texturing
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B21B1/227
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B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21B
ROLLING OF METAL
B21B1/00
Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section Sequence of operations in milling trains Layout of rolling-mill plant
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B21B1/227
Surface roughening or texturing
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Patents Grants
last 30 patents
Information
Patent Grant
Thin strip production process employing continuous casting and rolling
Patent number
12,251,745
Issue date
Mar 18, 2025
CISDI ENGINEERING CO., LTD
Zhiwei Han
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sheet steel having a deterministic surface structure
Patent number
12,240,022
Issue date
Mar 4, 2025
ThyssenKrupp Steel Europe AG
Oliver Vogt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Sheet steel having a deterministic surface structure
Patent number
12,233,442
Issue date
Feb 25, 2025
ThyssenKrupp Steel Europe AG
Oliver Vogt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Sheet metal plate with raised areas for creating industrial floorin...
Patent number
12,226,812
Issue date
Feb 18, 2025
CONSTELLIUM ISSOIRE
Pablo Lorenzino
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for manufacturing real aluminum using aluminum alloy capable...
Patent number
12,202,416
Issue date
Jan 21, 2025
Hyundai Motor Company
Ye-Lim Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sheet steel having a deterministic surface structure
Patent number
12,121,945
Issue date
Oct 22, 2024
ThyssenKrupp Steel Europe AG
Oliver Vogt
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sheet steel having a deterministic surface structure
Patent number
11,905,579
Issue date
Feb 20, 2024
ThyssenKrupp Steel Europe AG
Fabian Junge
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing hot-dip galvanized steel sheet having excellen...
Patent number
11,873,561
Issue date
Jan 16, 2024
POSCO Co., Ltd
Sun-Ho Jeon
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing a stainless steel sheet with modified visual c...
Patent number
11,834,726
Issue date
Dec 5, 2023
OUTOKUMPU OYJ
Jörn Teipel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Metal substrate with a surface texture
Patent number
11,826,980
Issue date
Nov 28, 2023
TATA STEEL NEDERLAND TECHNOLOGY BV
Pieter Baart
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hot-dip galvanized steel sheet having excellent surface appearance...
Patent number
11,801,665
Issue date
Oct 31, 2023
POSCO Co., Ltd
Hyeon-Seok Hwang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal substrate provided with tailored surface textures and method...
Patent number
11,752,532
Issue date
Sep 12, 2023
TATA STEEL NEDERLAND TECHNOLOGY BV
Pieter Baart
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for producing base for metal masks, method for producing met...
Patent number
11,746,423
Issue date
Sep 5, 2023
Toppan Printing Co., Ltd.
Naoko Mikami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing metal mask
Patent number
11,685,985
Issue date
Jun 27, 2023
DARWIN PRECISIONS CORPORATION
Yun-Heng Chen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Method for manufacturing real aluminum using aluminum alloy capable...
Patent number
11,639,140
Issue date
May 2, 2023
Hyundai Motor Company
Ye-Lim Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and arrangement for the liquid-assisted laser texturing of m...
Patent number
11,607,749
Issue date
Mar 21, 2023
TATA STEEL NEDERLAND TECHNOLOGY BV
David Thomas Allan Matthews
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal sheet having low friction coefficient and low waviness
Patent number
11,559,829
Issue date
Jan 24, 2023
Baoshan Iron & Steel Co., Ltd.
Xiaoming Chen
B32 - LAYERED PRODUCTS
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
Refractory metal plates
Patent number
11,443,929
Issue date
Sep 13, 2022
Materion Newton, Inc.
Peter R. Jepson
B22 - CASTING POWDER METALLURGY
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
Method for manufacturing a component of austenitic TWIP or TRIP/TWI...
Patent number
11,247,252
Issue date
Feb 15, 2022
OUTOKUMPU OYJ
Thomas Fröhlich
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
Method for engraving aluminium surfaces
Patent number
11,198,163
Issue date
Dec 14, 2021
ACR II Aluminium Group Cooperatief, U.A.
Segundo Antonio Sánchez Martínez
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Method for producing a stainless steel sheet with modified visual c...
Patent number
11,155,892
Issue date
Oct 26, 2021
OUTOKUMPU OYJ
Jörn Teipel
C21 - METALLURGY OF IRON
Information
Patent Grant
Embossing for electro discharge textured sheet
Patent number
11,130,160
Issue date
Sep 28, 2021
Arconic Technologies LLC
Thomas J. Kasun
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing base for metal masks, method for producing met...
Patent number
11,111,585
Issue date
Sep 7, 2021
Toppan Printing Co., Ltd.
Naoko Mikami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Refractory metal plates
Patent number
10,943,772
Issue date
Mar 9, 2021
H.C. Starck Inc.
Peter R. Jepson
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Surface texturing of deforming tools
Patent number
10,864,565
Issue date
Dec 15, 2020
SMS GROUP GMBH
Arnt Kohlrausch
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Dual hardness steel article
Patent number
10,858,715
Issue date
Dec 8, 2020
ATI PROPERTIES LLC
Njall Stefansson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
PEELABLE RESEALABLE MEMBRANE FOR CONTAINERS
Publication number
20250073766
Publication date
Mar 6, 2025
Sonoco Development, Inc.
Scott William Huffer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR TEMPER ROLLING A STEEL SHEET, TEMPER-ROLLED STEEL SHEET...
Publication number
20240390963
Publication date
Nov 28, 2024
ThyssenKrupp Steel Europe AG
Burak William CETINKAYA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SHEET STEEL HAVING A DETERMINISTIC SURFACE STRUCTURE
Publication number
20240051003
Publication date
Feb 15, 2024
ThyssenKrupp Steel Europe AG
Oliver VOGT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
THIN STRIP PRODUCTION PROCESS EMPLOYING CONTINUOUS CASTING AND ROLLING
Publication number
20230241656
Publication date
Aug 3, 2023
CISDI ENGINEERING CO., LTD.
Zhiwei Han
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Reduction of Surface Defects During Finish Rolling of Hot Strip
Publication number
20230226584
Publication date
Jul 20, 2023
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Heinz Fürst
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING REAL ALUMINUM USING ALUMINUM ALLOY CAPABLE...
Publication number
20230226988
Publication date
Jul 20, 2023
Hyundai Motor Company
Ye-Lim Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
Sheet Metal Packaging Product with Textured Surface And Method of P...
Publication number
20230081814
Publication date
Mar 16, 2023
THYSSENKRUPP RASSELSTEIN GMBH
Folkert SCHULZE-KRAASCH
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING A SURFACE-TREATED AND SURFACE-CONDITIONED STEE...
Publication number
20230019066
Publication date
Jan 19, 2023
ThyssenKrupp Steel Europe AG
Fabian JUNGE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SHEET STEEL HAVING A DETERMINISTIC SURFACE STRUCTURE
Publication number
20220305538
Publication date
Sep 29, 2022
ThyssenKrupp Steel Europe AG
Oliver VOGT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for Producing a Stainless Steel Sheet with Modified Visual C...
Publication number
20210388460
Publication date
Dec 16, 2021
Outokumpu Oyj
Jörn Teipel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING BASE FOR METAL MASKS, METHOD FOR PRODUCING MET...
Publication number
20210355586
Publication date
Nov 18, 2021
Toppan Printing Co., Ltd.
Naoko MIKAMI
B32 - LAYERED PRODUCTS
Information
Patent Application
REFRACTORY METAL PLATES
Publication number
20210217596
Publication date
Jul 15, 2021
H.C. Starck Inc.
Peter R. Jepson
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METAL SUBSTRATE PROVIDED WITH TAILORED SURFACE TEXTURES AND METHOD...
Publication number
20200406322
Publication date
Dec 31, 2020
TATA STEEL NEDERLAND TECHNOLOGY BV
Pieter BAART
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METAL SHEET HAVING LOW FRICTION COEFFICIENT AND LOW WAVINESS
Publication number
20200368798
Publication date
Nov 26, 2020
Baoshan Iron & Steel Co., Ltd
Xiaoming CHEN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PLANISHING ROLL, METHOD FOR PLANISHING A FLAT PRODUCT THEREWITH AND...
Publication number
20200368800
Publication date
Nov 26, 2020
SALZGITTER FLACHSTAHL GMBH
FRANK BEIER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING REAL ALUMINUM USING ALUMINUM ALLOY CAPABLE...
Publication number
20200207285
Publication date
Jul 2, 2020
Hyundai Motor Company
Ye-Lim KIM
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLEN...
Publication number
20200071809
Publication date
Mar 5, 2020
POSCO
Sun-Ho JEON
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ROLLING ROLL AND PLATED STEEL SHEET PRODUCED THEREBY
Publication number
20190337031
Publication date
Nov 7, 2019
POSCO
Sun-Ho JEON
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING AND PREPARATION METHOD OF MAGNESIUM ALLOY SHEET
Publication number
20190299263
Publication date
Oct 3, 2019
Baoshan Iron & Steel Co., Ltd
Shiwei XU
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
REFRACTORY METAL PLATES
Publication number
20190228954
Publication date
Jul 25, 2019
H.C. Starck Inc.
Peter R. Jepson
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD AND ARRANGEMENT FOR THE LIQUID-ASSISTED LASER TEXTURING OF M...
Publication number
20190202004
Publication date
Jul 4, 2019
TATA STEEL NEDERLAND TECHNOLOGY BV
David Thomas Allan Matthews
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PLANISHING ROLL, METHOD FOR PLANISHING A FLAT PRODUCT THEREWITH AND...
Publication number
20190176198
Publication date
Jun 13, 2019
SALZGITTER FLACHSTAHL GMBH
FRANK BEIER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING FLATNESS OF A METAL SUBSTRATE W...
Publication number
20190022724
Publication date
Jan 24, 2019
Novelis Inc.
Mehdi Shafiei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DUAL HARDNESS STEEL ARTICLE
Publication number
20190024204
Publication date
Jan 24, 2019
ATI Properties LLC
Njall Stefansson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING SURFACE TEXTURING OF A METAL SU...
Publication number
20190022721
Publication date
Jan 24, 2019
Novelis Inc.
Mehdi Shafiei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
MICRO-TEXTURED SURFACES VIA LOW PRESSURE ROLLING
Publication number
20190022720
Publication date
Jan 24, 2019
Novelis Inc.
Mehdi Shafiei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING PLATED STEEL SHEET HAVING EXCELLENT SURFAC...
Publication number
20180345339
Publication date
Dec 6, 2018
POSCO
Sun-Ho JEON
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for Engraving Aluminium Surfaces
Publication number
20180272684
Publication date
Sep 27, 2018
ACR II Aluminium Group Cooperatief, U.A.
Segundo Antonio Sánchez Martínez
B32 - LAYERED PRODUCTS
Information
Patent Application
Method for Manufacturing a Component of Austenitic TWIP or TRIP/TWI...
Publication number
20180207695
Publication date
Jul 26, 2018
Outokumpu Oyj
Thomas Fröhlich
C21 - METALLURGY OF IRON