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Manfred H. Worms
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Nienhagen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Drilling rigs with apparatus identification systems and methods
Patent number
8,016,037
Issue date
Sep 13, 2011
National-Oilwell Varco, L.P.
Robert Bloom
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Chain with identification apparatus
Patent number
7,958,715
Issue date
Jun 14, 2011
National-Oilwell Varco, L.P.
Nathan Kinert
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Systems and methods for monitored drilling
Patent number
7,946,356
Issue date
May 24, 2011
National Oilwell Varco LP
William L. Koederitz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Shale shakers and screens with identification apparatuses
Patent number
7,484,625
Issue date
Feb 3, 2009
Varco I/P, Inc.
Eric Scott
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Apparatus identification systems and methods
Patent number
7,159,654
Issue date
Jan 9, 2007
Varco I/P, Inc.
Leon P. Ellison
E21 - EARTH DRILLING MINING
Information
Patent Grant
Riser and tubular inspection systems
Patent number
6,931,748
Issue date
Aug 23, 2005
Varco I/P, Inc.
Clive Chemo Lam
G01 - MEASURING TESTING
Information
Patent Grant
Tubular ovality testing
Patent number
6,862,099
Issue date
Mar 1, 2005
Varco I/P
Clive Chemo Lam
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for detecting magnetic discontinuities by indu...
Patent number
5,442,287
Issue date
Aug 15, 1995
Tuboscope Vetco (Deutschland) GmbH
Reinhold Kammann
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Shale shakers and screens with identification apparatuses
Publication number
20090283454
Publication date
Nov 19, 2009
Eric Scott
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
Chain with identification apparatus
Publication number
20090223200
Publication date
Sep 10, 2009
Nathan Kinert
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
Drilling rig riser identification apparatus
Publication number
20090208295
Publication date
Aug 20, 2009
Nathan Kinert
E21 - EARTH DRILLING MINING
Information
Patent Application
Systems and methods for monitored drilling
Publication number
20090205820
Publication date
Aug 20, 2009
William L. Koederitz
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING RIGS WITH APPARATUS IDENTIFICATION SYSTEMS AND METHODS
Publication number
20090188675
Publication date
Jul 30, 2009
Robert Bloom
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Shale shakers and screens with identification apparatuses
Publication number
20060108113
Publication date
May 25, 2006
Eric Scott
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
Apparatus identification systems and methods
Publication number
20050230110
Publication date
Oct 20, 2005
Leon P. Ellison
E21 - EARTH DRILLING MINING
Information
Patent Application
Apparatus identification systems and methods
Publication number
20050230109
Publication date
Oct 20, 2005
Reinhold Kammann
E21 - EARTH DRILLING MINING
Information
Patent Application
Riser and tubular inspection systems
Publication number
20040016139
Publication date
Jan 29, 2004
Clive Chemo Lam
G01 - MEASURING TESTING
Information
Patent Application
Tubular ovality testing
Publication number
20030189713
Publication date
Oct 9, 2003
Clive Chemo Lam
G01 - MEASURING TESTING