Patents by Inventor Lahcen Garando

Lahcen Garando has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multi chip modules for downhole equipment
    Patent number: 9379052
    Abstract: An electronic assembly for use in a downhole module may include a multilayer ceramic assembly and an electronic component disposed on the multilayer ceramic assembly. The multilayer ceramic assembly includes a ceramic substrate, a nickel plating layer disposed on the ceramic substrate and a gold plating layer having a thickness of less than about 0.5 microns disposed on the nickel plating layer. A wirebond such as an aluminum wirebond extends between the electronic component and the gold plating layer.
    Type: Grant
    Filed: November 1, 2012
    Date of Patent: June 28, 2016
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Francois Barbara, Lahcen Garando
  • Downhole tool thermal device
    Patent number: 9097088
    Abstract: Subterranean devices are provided that are configured or designed for high temperature downhole use. The downhole devices comprise an electronic device configured or designed for downhole use in the well and a heat dissipation system. The heat dissipation may include one or more active coolers and a micro-particulate radiation improving coating applied to the active cooler.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: August 4, 2015
    Assignee: Schlumberger Technology Corporation
    Inventors: Jiro Takeda, Lahcen Garando, Jose Gregorio Labanda
  • Method and Packages to Protect Electronics Components in a Subterranean Environment
    Publication number: 20150000933
    Abstract: Methods and packages for containing electronics components are described that use characteristic dimensions, so that the electronics components can remain electrically functional within the package subjected to harsh environments, such as a subterranean environment.
    Type: Application
    Filed: December 21, 2012
    Publication date: January 1, 2015
    Inventors: Andrew J. Parry, Lahcen Garando, Francois Barbara, Jacques Sellin, Henri Denoix, Gregoire Jacob, Junchen Liu
  • Contact-less sensor cartridge
    Patent number: 8695415
    Abstract: The disclosure provides a sensor cartridge that includes a protective housing that is resistant to downhole oilfield environment; a sensor within the protective housing able to measure a parameter of the down-hole oilfield environment; an attaching device to interconnect with another sensor cartridge and/or a hub; a data communication unit within the protective housing, the data communication unit providing wireless communication of the measured parameter to the other sensor cartridge and/or the hub when interconnected with the other sensor cartridge and/or the hub; and a power unit within the protective housing, the power unit providing power supply to sensor and/or data communication unit.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: April 15, 2014
    Assignee: Schlumberger Technology Corporation
    Inventors: Anthony Veneruso, Véronique Nouaze, Christian Chouzenoux, Eugene Janssen, Frederic Pauchet, Bernard Parmentier, Sylvain Durisotti, François Barbara, Philippe Parent, Lahcen Garando
  • DOWNHOLE TOOL THERMAL DEVICE
    Publication number: 20120152545
    Abstract: Subterranean devices are provided that are configured or designed for high temperature downhole use. The downhole devices comprise an electronic device configured or designed for downhole use in the well and a heat dissipation system. The heat dissipation may include one or more active coolers and a micro-particulate radiation improving coating applied to the active cooler.
    Type: Application
    Filed: December 12, 2011
    Publication date: June 21, 2012
    Inventors: JIRO TAKEDA, LAHCEN GARANDO, JOSE GREGORIO LABANDA
  • CONTACT-LESS SENSOR CARTRIDGE
    Publication number: 20100011853
    Abstract: The invention provides a sensor cartridge comprising: (a) a protective housing (10), the protective housing being resistant to downhole oilfield environment; (b) a sensor (1) within the protective housing able to measure a parameter of the down-hole oilfield environment; (c) an attaching means (5) to interconnect with another sensor cartridge (102) and/or a hub (1OO); (d) a data communication unit (6) within the protective housing, the data communication unit providing wireless communication of the measured parameter to the other sensor cartridge and/or the hub when interconnected with the other sensor cartridge and/or the hub; and (e) a power unit (7) within the protective housing, the power unit providing power supply to sensor and/or data communication unit.
    Type: Application
    Filed: September 13, 2007
    Publication date: January 21, 2010
    Inventors: Veneruso Anthony, Veronique Nouaze, Christian Chouzenoux, Eugene Janssen, Frederic Pauchet, Bernard Parmentier, Sylvain Durisotti, Francois Barbara, Philippe Parent, Lahcen Garando