Harmel Defretin

Person

Sugan Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reconfigurable flow in drilling and measurements tools
- Patent number 11,761,308
- Issue date Sep 19, 2023
- Schlumberger Technology Corporation
- Harmel Defretin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole equipment using flexible circuits
- Patent number 10,485,107
- Issue date Nov 19, 2019
- Schlumberger Technology Corporation
- Harmel Defretin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High density microelectronics packaging
- Patent number 9,431,375
- Issue date Aug 30, 2016
- Schlumberger Technology Corporation
- Harmel Jean Defretin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for moving a first fluid using a second fluid
- Patent number 9,341,023
- Issue date May 17, 2016
- Schlumberger Technology Corporation
- Harmel Defretin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Optical fiber conveyance, telemetry, and/or actuation
- Patent number 7,140,435
- Issue date Nov 28, 2006
- Schlumberger Technology Corporation
- Harmel Defretin
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
HIGH RELIABILITY, LOW COST ELECTRONICS IN OIL FOR SUBSEA APPLICATIONS
- Publication number 20240130075
- Publication date Apr 18, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Harmel Defretin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RECONFIGURABLE FLOW IN DRILLING AND MEASUREMENTS TOOLS
- Publication number 20230417127
- Publication date Dec 28, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Harmel Defretin
- E21 - EARTH DRILLING MINING
Information Patent Application
RECONFIGURABLE FLOW IN DRILLING AND MEASUREMENTS TOOLS
- Publication number 20210189839
- Publication date Jun 24, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Harmel Defretin
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE EQUIPMENT USING FLEXIBLE CIRCUITS
- Publication number 20180160534
- Publication date Jun 7, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Harmel Defretin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
High Density Microelectronics Packaging
- Publication number 20150130040
- Publication date May 14, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Harmel Jean Defretin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System And Method For Moving A First Fluid Using A Second Fluid
- Publication number 20140000963
- Publication date Jan 2, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Harmel Defretin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD FOR MOVING A FIRST FLUID USING A SECOND FLUID
- Publication number 20110192573
- Publication date Aug 11, 2011
- Harmel Defretin
- E21 - EARTH DRILLING MINING
Information Patent Application
Optical fiber conveyance, telemetry, and/or actuation
- Publication number 20050034857
- Publication date Feb 17, 2005
- Harmel Defretin
- E21 - EARTH DRILLING MINING

Harmel Defretin

Person

Patents Grantslast 30 patents

Reconfigurable flow in drilling and measurements tools

Downhole equipment using flexible circuits

High density microelectronics packaging

System and method for moving a first fluid using a second fluid

Optical fiber conveyance, telemetry, and/or actuation

Patents Applicationslast 30 patents

HIGH RELIABILITY, LOW COST ELECTRONICS IN OIL FOR SUBSEA APPLICATIONS

RECONFIGURABLE FLOW IN DRILLING AND MEASUREMENTS TOOLS

RECONFIGURABLE FLOW IN DRILLING AND MEASUREMENTS TOOLS

DOWNHOLE EQUIPMENT USING FLEXIBLE CIRCUITS

High Density Microelectronics Packaging

System And Method For Moving A First Fluid Using A Second Fluid

SYSTEM AND METHOD FOR MOVING A FIRST FLUID USING A SECOND FLUID

Optical fiber conveyance, telemetry, and/or actuation