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Thomas H. Zimmerman
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Ridgefield, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless transfer of power and data between a mother wellbore and a...
Patent number
8,469,084
Issue date
Jun 25, 2013
Schlumberger Technology Corporation
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wireless communication system and method
Patent number
8,237,585
Issue date
Aug 7, 2012
Schlumberger Technology Corporation
Thomas H. Zimmerman
G01 - MEASURING TESTING
Information
Patent Grant
Formation fluid sampling apparatus and methods
Patent number
7,841,406
Issue date
Nov 30, 2010
Schlumberger Technology Corporation
Alexander F. Zazovsky
E21 - EARTH DRILLING MINING
Information
Patent Grant
Formation fluid sampling apparatus and methods
Patent number
7,654,321
Issue date
Feb 2, 2010
Schlumberger Technology Corporation
Alexander F. Zazovsky
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wireless communication system and method
Patent number
7,301,474
Issue date
Nov 27, 2007
Schlumberger Technology Corporation
Thomas H. Zimmerman
G01 - MEASURING TESTING
Information
Patent Grant
Subsea intervention
Patent number
7,264,057
Issue date
Sep 4, 2007
Schlumberger Technology Corporation
Gary L. Rytlewski
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Apparatus and methods for canceling the effects of fluid storage in...
Patent number
7,013,723
Issue date
Mar 21, 2006
Schlumberger Technology Corporation
Terizhandur S. Ramakrishnan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole sensing apparatus with separable elements
Patent number
6,971,265
Issue date
Dec 6, 2005
Schlumberger Technology Corporation
Michael Charles Sheppard
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated pumping system for use in pumping a variety of fluids
Patent number
6,811,382
Issue date
Nov 2, 2004
Schlumberger Technology Corporation
Steven E. Buchanan
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Subsea intervention system
Patent number
6,808,021
Issue date
Oct 26, 2004
Schlumberger Technology Corporation
Thomas H. Zimmerman
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Subsea intervention
Patent number
6,763,889
Issue date
Jul 20, 2004
Schlumberger Technology Corporation
Gary L. Rytlewski
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Use of helically wound tubular structure in the downhole environment
Patent number
6,679,334
Issue date
Jan 20, 2004
Schlumberger Technology Corporation
Craig D. Johnson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Use of helically wound tubular structure in the downhole environment
Patent number
6,675,901
Issue date
Jan 13, 2004
Schlumberger Technology Corp.
Craig D. Johnson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Shock barriers for explosives
Patent number
6,386,109
Issue date
May 14, 2002
Schlumberger Technology Corp.
James E. Brooks
F42 - AMMUNITION BLASTING
Information
Patent Grant
Orienting downhole tools
Patent number
6,173,773
Issue date
Jan 16, 2001
Schlumberger Technology Corporation
James S. Almaguer
E21 - EARTH DRILLING MINING
Information
Patent Grant
Down hole method for determination of formation properties
Patent number
4,936,139
Issue date
Jun 26, 1990
Schlumberger Technology Corporation
Thomas H. Zimmerman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Down hole tool for determination of formation properties
Patent number
4,860,581
Issue date
Aug 29, 1989
Schlumberger Technology Corporation
Thomas H. Zimmerman
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS TRANSFER OF POWER AND DATA BETWEEN A MOTHER WELLBORE AND A...
Publication number
20110011580
Publication date
Jan 20, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Application
FORMATION FLUID SAMPLING APPARATUS AND METHODS
Publication number
20100018704
Publication date
Jan 28, 2010
ALEXANDER F. ZAZOVSKY
E21 - EARTH DRILLING MINING
Information
Patent Application
Formation Fluid Sampling Apparatus and Methods
Publication number
20080156487
Publication date
Jul 3, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
Alexander F. Zazovsky
E21 - EARTH DRILLING MINING
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM AND METHOD
Publication number
20080042869
Publication date
Feb 21, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
Thomas H. Zimmerman
E21 - EARTH DRILLING MINING
Information
Patent Application
Subsea Intervention
Publication number
20050189115
Publication date
Sep 1, 2005
SCHLUMBERGER TECHNOLOGY CORPORATION
Gary L. Rytlewski
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Apparatus and methods for canceling the effects of fluid storage in...
Publication number
20040251021
Publication date
Dec 16, 2004
SCHLUMBERGER TECHNOLOGY CORPORATION, Incorporated in the State of Texas
Terizhandur S. Ramakrishnan
E21 - EARTH DRILLING MINING
Information
Patent Application
Wireless communication system and method
Publication number
20030098799
Publication date
May 29, 2003
Thomas H. Zimmerman
E21 - EARTH DRILLING MINING
Information
Patent Application
Integrated pumping system for use in pumping a variety of fluids
Publication number
20020066568
Publication date
Jun 6, 2002
Steven E. Buchanan
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Subsea intervention
Publication number
20020040782
Publication date
Apr 11, 2002
Gary L. Rytlewski
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Subsea intervention system
Publication number
20020040783
Publication date
Apr 11, 2002
Thomas H. Zimmerman
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Use of helically wound tubular structure in the downhole environment
Publication number
20010047871
Publication date
Dec 6, 2001
Craig D. Johnson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...