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Ulrich Biebricher
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Niddatal, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Remelting plant and method for operating a remelting plant
Patent number
11,952,644
Issue date
Apr 9, 2024
ALD Vacuum Technologies GmbH
Ivaylo Popov
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electroslag remelting process and melting vessel
Patent number
10,563,286
Issue date
Feb 18, 2020
ALD Vacuum Technologies GmbH
Henrik Franz
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and device for remelting metal in an electric furnace
Patent number
8,662,142
Issue date
Mar 4, 2014
Ald Vacuum Technologies GmbH
Ulrich Biebricher
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electroslag remelting plant with a mould and a hood
Patent number
6,540,012
Issue date
Apr 1, 2003
Ald Vacuum Technologies AG
Harald Scholz
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR DECOMPOSING SIC OR SIC-CONTAINING MATERIALS
Publication number
20240351016
Publication date
Oct 24, 2024
ALD Vacuum Technologies GmbH
Henrik FRANZ
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
REMELTING PLANT AND METHOD FOR OPERATING A REMELTING PLANT
Publication number
20200392603
Publication date
Dec 17, 2020
ALD Vacuum Technologies GmbH
Ivaylo POPOV
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Electroslag Remelting Process and Melting Vessel
Publication number
20190144969
Publication date
May 16, 2019
ALD Vacuum Technologies GmbH
Henrik FRANZ
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Electro-Slag Remelting Installation
Publication number
20180207719
Publication date
Jul 26, 2018
ALD Vacuum Technologies GmbH
Henrik FRANZ
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
APPARATUS AND METHOD FOR SEQUENTIAL MELTING AND REFINING IN A CONTI...
Publication number
20160160314
Publication date
Jun 9, 2016
ALD Vacuum Technologies GmbH
Henrik FRANZ
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Furnace And Method For Electroslag Remelting
Publication number
20130336353
Publication date
Dec 19, 2013
Rolf Krepel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method and Device for Remelting Metal in an Electric Furnace
Publication number
20120132385
Publication date
May 31, 2012
Ulrich Biebricher
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...