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Stefan Heid
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Patents Grants
last 30 patents
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Patent Grant
Refractory batch, a method for producing an unshaped refractory cer...
Patent number
11,905,217
Issue date
Feb 20, 2024
Refractory Intellectual Property GmbH & Co. KG
Stefan Heid
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
Method for the quantitative determination of Al4C3 and apparatus fo...
Publication number
20240011968
Publication date
Jan 11, 2024
Refractory Intellectual Property GmbH & Co. KG
Stefan HEID
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR THE TREATMENT OF MAGNESIA-CARBON PRODUCTS
Publication number
20220281776
Publication date
Sep 8, 2022
Refractory Intellectual Property GmbH & Co. KG
Sandra KÖNIGSHOFER
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
REFRACTORY BATCH, A METHOD FOR PRODUCING AN UNSHAPED REFRACTORY CER...
Publication number
20200207665
Publication date
Jul 2, 2020
Refractory Intellectual Property GmbH & Co. KG
Stefan Heid
C21 - METALLURGY OF IRON
Information
Patent Application
COMPOSITION FOR PREPARING A GREEN BODY FOR THE MANUFACTURE OF A REF...
Publication number
20180111879
Publication date
Apr 26, 2018
Refractory Intellectual Property GmbH & Co. KG
Rainer Puchleitner
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES