Hans van Rijzingen

Person

Etten-Leur, NL

People

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
Information Patent Grant
Make-up control system for tubulars
- Patent number 7,100,698
- Issue date Sep 5, 2006
- Varco I/P, Inc.
- John Kracik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe running tool
- Patent number 7,096,977
- Issue date Aug 29, 2006
- Varco I/P, Inc.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe running tool
- Patent number 6,938,709
- Issue date Sep 6, 2005
- Varco International, Inc.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe-gripping structure having load rings
- Patent number 6,845,814
- Issue date Jan 25, 2005
- Varco I/P, Inc.
- David Mason
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Load compensator for a pipe running tool
- Patent number 6,691,801
- Issue date Feb 17, 2004
- Varco I/P, Inc.
- Daniel Juhasz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Offset elevator for a pipe running tool and a method of using a pip...
- Patent number 6,637,526
- Issue date Oct 28, 2003
- Varco I/P, Inc.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe running tool
- Patent number 6,443,241
- Issue date Sep 3, 2002
- 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 primary load path
- Publication number 20060124293
- Publication date Jun 15, 2006
- Daniel Juhasz
- E21 - EARTH DRILLING MINING
Information Patent Application
Pipe running tool
- Publication number 20060005962
- Publication date Jan 12, 2006
- Varco International, Inc.
- Daniel Juhasz
- E21 - EARTH DRILLING MINING

Hans van Rijzingen

Person

Patents Grantslast 30 patents

Pipe running tool

Pipe running tool having internal gripper

Pipe running tool having a primary load path

Pipe running tool having wireless telemetry

Pipe running tool having a cement path

Make-up control system for tubulars

Pipe running tool

Pipe running tool

Pipe-gripping structure having load rings

Load compensator for a pipe running tool

Offset elevator for a pipe running tool and a method of using a pip...

Pipe running tool

Patents Applicationslast 30 patents

PIPE RUNNING TOOL

PIPE RUNNING TOOL HAVING A PRIMARY LOAD PATH

Pipe running tool having a primary load path

Pipe running tool