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Klosterneuburg, AT
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Patents Grants
last 30 patents
Information
Patent Grant
Cooling of a metal strip using a position-controlled valve device
Patent number
11,084,076
Issue date
Aug 10, 2021
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian Chen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling section comprising power cooling and laminar cooling
Patent number
11,040,385
Issue date
Jun 22, 2021
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian Chen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling of a metal strip using a position-controlled valve device
Patent number
10,722,929
Issue date
Jul 28, 2020
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian Chen
C21 - METALLURGY OF IRON
Information
Patent Grant
Cooling section comprising power cooling and laminar cooling
Patent number
10,076,778
Issue date
Sep 18, 2018
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian Chen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling section having lower spray bar
Patent number
9,878,358
Issue date
Jan 30, 2018
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian Chen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling device with breadth-dependent cooling action
Patent number
9,868,142
Issue date
Jan 16, 2018
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian Chen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Low maintenance nozzle mixer unit for roll nip lubrication
Patent number
9,566,623
Issue date
Feb 14, 2017
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Thomas Braidt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and device for lubricating the cylinders of a roll stand
Patent number
9,433,984
Issue date
Sep 6, 2016
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Thomas Braidt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and device for preparing hot-rolling stock
Patent number
8,950,227
Issue date
Feb 10, 2015
Siemens Vai Metals Technologies GmbH
Gerald Hohenbichler
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
COOLING OF A METAL STRIP USING A POSITION-CONTROLLED VALVE DEVICE
Publication number
20200298295
Publication date
Sep 24, 2020
Jian CHEN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING SECTION COMPRISING POWER COOLING AND LAMINAR COOLING
Publication number
20180345343
Publication date
Dec 6, 2018
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian CHEN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HOLDING TOGETHER AND TRANSPORTING A METAL BAND ROLLED UP INTO A COIL
Publication number
20170050227
Publication date
Feb 23, 2017
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Franz BRATERSCHOFSKY
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING SECTION HAVING LOWER SPRAY BAR
Publication number
20160052034
Publication date
Feb 25, 2016
Jian CHEN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING DEVICE WITH BREADTH-DEPENDENT COOLING ACTION
Publication number
20160052033
Publication date
Feb 25, 2016
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian CHEN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING OF A METAL STRIP USING A POSITION-CONTROLLED VALVE DEVICE
Publication number
20160008861
Publication date
Jan 14, 2016
Jian CHEN
C21 - METALLURGY OF IRON
Information
Patent Application
COOLING SECTION COMPRISING POWER COOLING AND LAMINAR COOLING
Publication number
20150375284
Publication date
Dec 31, 2015
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian CHEN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND DEVICE FOR LUBRICATING THE CYLINDERS OF A ROLL STAND
Publication number
20150013419
Publication date
Jan 15, 2015
SIEMENS VAI METALS TECHNOLOGIES GMBH
Thomas Braidt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LOW MAINTENANCE NOZZLE MIXER UNIT FOR ROLL NIP LUBRICATION
Publication number
20150007628
Publication date
Jan 8, 2015
SIEMENS VAI METALS TECHNOLOGIES GMBH
Thomas Braidt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND DEVICE FOR PREPARING HOT-ROLLING STOCK
Publication number
20120067095
Publication date
Mar 22, 2012
Gerald Hohenbichler
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...