Patents by Inventor Maria Manrique

Maria Manrique 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).

  • Fluid property sensors
    Patent number: 7434457
    Abstract: Micro-Electro Mechanical Systems (MEMS) based fluid sensors adapted to measure physical properties of oilfield reservoir fluids under downhole conditions. Certain embodiments of the invention may be characterized as a MEMS based reservoir fluid sensor adapted for downhole conditions having a planar member machined from a substrate material, an electrical conductor formed at least partly on the planar member; and a gauge formed on the planar member and adapted to measure a physical effect on the planar member, the physical effect being indicative of a property of a fluid in contact with the planar member.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: October 14, 2008
    Assignee: Schlumberger Technology Corporation
    Inventors: Anthony Goodwin, Eric Donzier, Maria Manrique, Sarah Pelham, Gerry Meeten
  • Fluid property sensors
    Publication number: 20020194906
    Abstract: Micro-Electro Mechanical Systems (MEMS) based fluid sensors adapted to measure physical properties of oilfield reservoir fluids under downhole conditions. Certain embodiments of the invention may be characterized as a MEMS based reservoir fluid sensor adapted for downhole conditions having a planar member machined from a substrate material, an electrical conductor formed at least partly on the planar member; and a gauge formed on the planar member and adapted to measure a physical effect on the planar member, the physical effect being indicative of a property of a fluid in contact with the planar member.
    Type: Application
    Filed: March 22, 2002
    Publication date: December 26, 2002
    Inventors: Anthony Goodwin, Eric Donzier, Maria Manrique, Sarah Pelham, Gerry Meeten