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B21B45/0269
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21B
ROLLING OF METAL
B21B45/00
Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
Current Industry
B21B45/0269
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Patents Grants
last 30 patents
Information
Patent Grant
LiDAR sensor
Patent number
11,479,214
Issue date
Oct 25, 2022
Hyundai Mobis Co., Ltd.
Sung Eun Jo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Aluminum alloy strip with improved surface appearance
Patent number
11,260,439
Issue date
Mar 1, 2022
Hydro Aluminium Rolled Products GmbH
Dieter Bögershausen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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 and apparatus for controlling acid concentration for picklin...
Patent number
10,274,975
Issue date
Apr 30, 2019
Baoshan Iron & Steel Co., Ltd.
Anxiang Tang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aluminum bar and method for producing same
Patent number
10,016,800
Issue date
Jul 10, 2018
Showa Denko K.K.
Tomoya Hayakawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of steel sheet surface treatment and apparatus of the same
Patent number
9,815,172
Issue date
Nov 14, 2017
Baoshan Iron & Steel Co., Ltd.
Jizhe Quan
B24 - GRINDING POLISHING
Information
Patent Grant
Hot-rolled steel sheet for nitriding, cold-rolled steel sheet for n...
Patent number
9,777,353
Issue date
Oct 3, 2017
Nippon Steel & Sumitomo Metal Corporation
Eisaku Sakurada
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Installation and method for rolling a metal strip
Patent number
9,573,174
Issue date
Feb 21, 2017
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Francis Charre
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Process for producing seamless stainless steel pipe
Patent number
8,307,688
Issue date
Nov 13, 2012
Sumitomo Metal Industries, Ltd.
Yasuyoshi Hidaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of and rolling mill stand for cold rolling mill stand for co...
Patent number
7,472,574
Issue date
Jan 6, 2009
Hartmut Pawelski
B08 - CLEANING
Information
Patent Grant
Method of monitoring removal of metal treatment solutions
Patent number
5,225,675
Issue date
Jul 6, 1993
Inco Alloys International, Inc.
David B. O'Donnell
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM BAR AND METHOD FOR PRODUCING SAME
Publication number
20160271665
Publication date
Sep 22, 2016
SHOWA DENKO K.K.
Tomoya HAYAKAWA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
INSTALLATION AND METHOD FOR ROLLING A METAL STRIP
Publication number
20160016212
Publication date
Jan 21, 2016
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
FRANCIS CHARRE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and Apparatus for Controlling Acid Concentration for Picklin...
Publication number
20150316938
Publication date
Nov 5, 2015
Baoshan Iron & Steel Co., Ltd
Anxiang TANG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ISOTHERMAL PROCESSED COPPER CLADDED ALUMINUM COMPOSITE
Publication number
20150086807
Publication date
Mar 26, 2015
Jay Song
B32 - LAYERED PRODUCTS
Information
Patent Application
Aluminum Alloy Strip with Improved Surface Appearance and Method fo...
Publication number
20140341678
Publication date
Nov 20, 2014
Hydro Aluminium Rolled Products GmbH
Dieter Bögershausen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HOT-ROLLED STEEL SHEET FOR NITRIDING, COLD-ROLLED STEEL SHEET FOR N...
Publication number
20140334966
Publication date
Nov 13, 2014
Eisaku Sakurada
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF PRODUCING COLD-ROLLED STEEL SHEET AS WELL AS COLD-ROLLED...
Publication number
20130149526
Publication date
Jun 13, 2013
JFE STEEL CORPORATION
Hiroyuki Masuoka
C21 - METALLURGY OF IRON
Information
Patent Application
PROCESS FOR PRODUCING SEAMLESS STAINLESS STEEL PIPE
Publication number
20090084151
Publication date
Apr 2, 2009
Sumitomo Metal Industries, Ltd.
Yasuyoshi Hidaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and Apparatus for Cleaning or Descaling of Thin Slabs and St...
Publication number
20090014037
Publication date
Jan 15, 2009
Hans-Peter Richter
B08 - CLEANING
Information
Patent Application
Method of and rolling mill stand for cold rolling mill stand for co...
Publication number
20070175255
Publication date
Aug 2, 2007
Hartmut Pawelski
B08 - CLEANING
Information
Patent Application
Rolled product, method and device for the production thereof, and u...
Publication number
20070000296
Publication date
Jan 4, 2007
Helmut Wagner
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...