Hans Joachim Dietrich Böttger

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Den Helder, NL

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Patents Grantslast 30 patents

Information Patent Grant
Pipe running tool
- Patent number 8,037,949
- Issue date Oct 18, 2011
- Varco I/P, Inc.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe running tool having internal gripper
- Patent number 7,753,138
- Issue date Jul 13, 2010
- Varco I/P, Inc.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe running tool having a primary load path
- Patent number 7,699,121
- Issue date Apr 20, 2010
- Varco I/P, Inc.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe running tool having wireless telemetry
- Patent number 7,591,304
- Issue date Sep 22, 2009
- Varco I/P, Inc.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe running tool having a cement path
- Patent number 7,510,006
- Issue date Mar 31, 2009
- Varco I/P, Inc.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PIPE RUNNING TOOL
- Publication number 20100200215
- Publication date Aug 12, 2010
- VARCO I/P, INC.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Application
PIPE RUNNING TOOL HAVING A PRIMARY LOAD PATH
- Publication number 20100155140
- Publication date Jun 24, 2010
- VARCO I/P, INC.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Application
Pipe running tool having a cement path
- Publication number 20060124305
- Publication date Jun 15, 2006
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Application
Pipe running tool having a primary load path
- Publication number 20060124293
- Publication date Jun 15, 2006
- Daniel Juhasz
- E21 - EARTH DRILLING MINING