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Sugar Land, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mechanically responsive fiber optic thread assembly
Patent number
12,242,124
Issue date
Mar 4, 2025
Schlumberger Technology Corporation
Joseph Varkey
E21 - EARTH DRILLING MINING
Information
Patent Grant
Reduced torque wireline cable
Patent number
12,163,394
Issue date
Dec 10, 2024
Schlumberger Technology Corporation
Joseph Varkey
D07 - ROPES CABLES OTHER THAN ELECTRIC
Information
Patent Grant
Cables with polymeric jacket layers
Patent number
10,468,156
Issue date
Nov 5, 2019
Schlumberger Technology Corporation
Joseph Varkey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cables with polymeric jacket layers
Patent number
10,297,365
Issue date
May 21, 2019
Schlumberger Technology Corporation
Joseph Varkey
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
WIRELINE AND SLICKLINE CABLES FOR DOWNHOLE OPERATIONS
Publication number
20240274324
Publication date
Aug 15, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Antonio Mauricio Cevallos Navarrete
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conductive Outer Jacket for Wireline Cable
Publication number
20240221974
Publication date
Jul 4, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Joseph Varkey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRO-OPTICAL WIRELINE CABLES
Publication number
20220397731
Publication date
Dec 15, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Joseph Varkey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MECHANICALLY RESPONSIVE FIBER OPTIC THREAD ASSEMBLY
Publication number
20220349262
Publication date
Nov 3, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Joseph Varkey
E21 - EARTH DRILLING MINING
Information
Patent Application
Conductive Outer Jacket for Wireline Cable
Publication number
20210210252
Publication date
Jul 8, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Joseph Varkey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDUCED TORQUE WIRELINE CABLE
Publication number
20200123866
Publication date
Apr 23, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Joseph Varkey
E21 - EARTH DRILLING MINING
Information
Patent Application
CABLES WITH POLYMERIC JACKET LAYERS
Publication number
20190279786
Publication date
Sep 12, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Joseph Varkey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CABLES WITH POLYMERIC JACKET LAYERS
Publication number
20180122533
Publication date
May 3, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Joseph Varkey
H01 - BASIC ELECTRIC ELEMENTS