Membership
Tour
Register
Log in
Dhananjay Ramaswamy
Follow
Person
Stafford, TX, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Retrievable formation resistivity tool
Patent number
7,692,428
Issue date
Apr 6, 2010
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Methods for sealing openings in tubulars
Patent number
7,187,297
Issue date
Mar 6, 2007
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Downhole tubular with openings for signal passage
Patent number
6,975,243
Issue date
Dec 13, 2005
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Inductively-coupled system for receiving a run-in tool
Patent number
6,903,660
Issue date
Jun 7, 2005
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
System and method for making an opening in a subsurface tubular for...
Patent number
6,863,127
Issue date
Mar 8, 2005
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
System and method for monitoring a reservoir and placing a borehole...
Patent number
6,614,229
Issue date
Sep 2, 2003
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for downhole signal communication and measurem...
Patent number
6,577,244
Issue date
Jun 10, 2003
Schlumberger Technology Corporation
Brian Clark
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Retrievable Formation Resistivity Tool
Publication number
20070216415
Publication date
Sep 20, 2007
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Application
System and method for making an opening in a subsurface tubular for...
Publication number
20030209347
Publication date
Nov 13, 2003
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods for sealing openings in tubulars
Publication number
20030141872
Publication date
Jul 31, 2003
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Application
Inductively-coupled system for receiving a run-in tool
Publication number
20030137302
Publication date
Jul 24, 2003
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole tubular with openings for signal passage
Publication number
20030137429
Publication date
Jul 24, 2003
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
E21 - EARTH DRILLING MINING