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Arthur Alexander De Mul
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Dordrecht, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Drilling rig with a top drive system operable in a drilling mode an...
Patent number
12,065,892
Issue date
Aug 20, 2024
Itrec B.V.
Arthur Alexander De Mul
E21 - EARTH DRILLING MINING
Information
Patent Grant
Stabbing guide and an operating method
Patent number
12,044,082
Issue date
Jul 23, 2024
Itrec B.V.
Arthur Alexander De Mul
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling rig with a top drive system operable in a drilling mode an...
Patent number
11,512,532
Issue date
Nov 29, 2022
Itrec B.V.
Arthur Alexander De Mul
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling rig with a top drive system operable in a wellbore drillin...
Patent number
10,927,615
Issue date
Feb 23, 2021
Itrec B.V.
Arthur Alexander De Mul
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well drilling tubulars bin system, and method for use of system
Patent number
9,353,582
Issue date
May 31, 2016
Itrec B.V.
Arthur Alexander De Mul
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
A STABBING GUIDE AND AN OPERATING METHOD
Publication number
20230073941
Publication date
Mar 9, 2023
Itrec B.V.
Arthur Alexander DE MUL
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING RIG WITH A TOP DRIVE SYSTEM OPERABLE IN A DRILLING MODE AN...
Publication number
20230048765
Publication date
Feb 16, 2023
Itrec B.V.
Arthur Alexander DE MUL
E21 - EARTH DRILLING MINING
Information
Patent Application
A DRILLING RIG WITH A TOP DRIVE SYSTEM OPERABLE IN A WELLBORE DRILL...
Publication number
20200115969
Publication date
Apr 16, 2020
Itrec B.V.
Arthur Alexander DE MUL
E21 - EARTH DRILLING MINING
Information
Patent Application
A DRILLING RIG WITH A TOP DRIVE SYSTEM OPERABLE IN A DRILLING MODE...
Publication number
20180216405
Publication date
Aug 2, 2018
Itrec B.V.
Arthur Alexander DE MUL
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL DRILLING TUBULARS BIN SYSTEM, AND METHOD FOR USE OF SYSTEM
Publication number
20140353038
Publication date
Dec 4, 2014
Arthur Alexander De Mul
C21 - METALLURGY OF IRON