Membership
Tour
Register
Log in
Hendrikus K. A. Meijer
Follow
Person
Uitgeest, NL
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing iron in a metallurgical vessel
Patent number
12,173,376
Issue date
Dec 24, 2024
TATA STEEL NEDERLAND TECHNOLOGY BV
Hendrikus Koenraad Albertus Meijer
C21 - METALLURGY OF IRON
Information
Patent Grant
Direct smelting process with full combustion
Patent number
12,018,340
Issue date
Jun 25, 2024
TATA STEEL NEDERLAND TECHNOLOGY BV
Hendrikus Koenraad Albertus Meijer
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for the recovery of zinc
Patent number
11,408,054
Issue date
Aug 9, 2022
TATA STEEL NEDERLAND TECHNOLOGY B.V.
Johannes Hage
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for off-gas composition control in a metal smelting apparatus
Patent number
11,390,926
Issue date
Jul 19, 2022
TATA STEEL NEDERLAND TECHNOLOGY BV
Johannes Hage
C21 - METALLURGY OF IRON
Information
Patent Grant
Smelting process and apparatus
Patent number
10,584,393
Issue date
Mar 10, 2020
Tata Steel Limited
Rodney James Dry
C21 - METALLURGY OF IRON
Information
Patent Grant
Method to operate a smelt cyclone
Patent number
10,100,378
Issue date
Oct 16, 2018
TATA STEEL NEDERLAND TECHNOLOGY BV
Hendrikus Koenraad Albertus Meijer
C21 - METALLURGY OF IRON
Information
Patent Grant
Starting a smelting process
Patent number
9,551,044
Issue date
Jan 24, 2017
Technological Resources Pty. Limited
Rodney James Dry
C21 - METALLURGY OF IRON
Information
Patent Grant
Starting a smelting process
Patent number
9,458,518
Issue date
Oct 4, 2016
Technological Resources Pty, Limited
Jacques Pilote
C21 - METALLURGY OF IRON
Information
Patent Grant
Starting a smelting process
Patent number
9,309,579
Issue date
Apr 12, 2016
Technological Resources Pty, Limited
Jacques Pilote
C21 - METALLURGY OF IRON
Information
Patent Grant
Process and apparatus for producing molten pig iron
Patent number
5,968,448
Issue date
Oct 19, 1999
Hoogovens Staal B.V.
Huibert W. den Hartog
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for producing molten pig iron with melting cyclone
Patent number
5,800,592
Issue date
Sep 1, 1998
Hoogovens Staal B.V.
Huibert W. den Hartog
C21 - METALLURGY OF IRON
Information
Patent Grant
Apparatus for producing molten pig iron by direct reduction
Patent number
5,662,860
Issue date
Sep 2, 1997
Hoogovens Staal B.V.
Antonius A. M. Klaassen
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for production of iron from iron compounds
Patent number
5,639,293
Issue date
Jun 17, 1997
Hoogovens Staal B.V.
Johannes G. Bernard
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of making pig iron with zinc recovery
Patent number
5,567,225
Issue date
Oct 22, 1996
Hoogovens Staal. B.V.
Johannes G. Bernard
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR THE PRODUCTION OF MOLTEN IRON
Publication number
20220411888
Publication date
Dec 29, 2022
TATA STEEL IJMUIDEN B.V.
Hendrikus Koenraad Albertus MEIJER
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF MANUFACTURING IRON IN A METALLURGICAL VESSEL
Publication number
20220081733
Publication date
Mar 17, 2022
TATA STEEL NEDERLAND TECHNOLOGY BV
Hendrikus Koenraad Albertus MEIJER
C21 - METALLURGY OF IRON
Information
Patent Application
DIRECT SMELTING PROCESS WITH FULL COMBUSTION
Publication number
20210123111
Publication date
Apr 29, 2021
TATA STEEL NEDERLAND TECHNOLOGY BV
Hendrikus Koenraad Albertus MEIJER
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD FOR THE RECOVERY OF ZINC
Publication number
20210047709
Publication date
Feb 18, 2021
TATA STEEL NEDERLAND TECHNOLOGY BV
Johannes HAGE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR OFF-GAS COMPOSITION CONTROL IN A METAL SMELTING APPARATUS
Publication number
20210040572
Publication date
Feb 11, 2021
TATA STEEL NEDERLAND TECHNOLOGY BV
Johannes HAGE
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD TO OPERATE A SMELT CYCLONE
Publication number
20160312320
Publication date
Oct 27, 2016
TATA STEEL NEDERLAND TECHNOLOGY BV
Hendrikus Koenraad Albertus MEIJER
C21 - METALLURGY OF IRON
Information
Patent Application
Smelting Process and Apparatus
Publication number
20160312321
Publication date
Oct 27, 2016
TECHNOLOGICAL RESOURCES PTY. LIMITED
Rodney James Dry
C21 - METALLURGY OF IRON
Information
Patent Application
Starting a Smelting Process
Publication number
20140345425
Publication date
Nov 27, 2014
Jacques Pilote
C21 - METALLURGY OF IRON
Information
Patent Application
STARTING A SMELTING PROCESS
Publication number
20140318319
Publication date
Oct 30, 2014
Jacques Pilote
C21 - METALLURGY OF IRON
Information
Patent Application
STARTING A SMELTING PROCESS
Publication number
20140318320
Publication date
Oct 30, 2014
Rodney James Dry
C21 - METALLURGY OF IRON