Patents by Inventor Patrick Ferrand

Patrick Ferrand 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).

  • FLUORESCENCE CORRELATION SPECTROSCOPY SYSTEM FOR ANALYZING PARTICLES IN A MEDIUM
    Publication number: 20120228518
    Abstract: The present invention relates to a fluorescence correlation spectroscopy system (1) for analyzing particles in a medium (2), including a means (3) for detecting the light (7) emitted by the particles in the medium (2), said means (3) being coupled to a waveguide (4), for which purpose the end piece of the guide (4) comprises a means (4b; 5) for confining the light (7) injected into the guide (4).
    Type: Application
    Filed: August 24, 2010
    Publication date: September 13, 2012
    Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS
    Inventors: Herve Rigneault, Jerome Wenger, Heykel Aouani, Patrick Ferrand, Neso Sojic, Frederique Deiss
  • Hydraulic drilling machine for working in a small space
    Patent number: 7896096
    Abstract: A hydraulic drilling machine has a metal chassis shaped as a rectangular parallelepiped, drilling resources located at the front of the chassis, a rotary motor to drive drilling rods, and a hydraulic circuit. An electrical circuit powers the various components of the drilling machine. The machine can be mounted on the arm of a hydraulic mini-digger and operate without an extra hydraulic unit.
    Type: Grant
    Filed: July 24, 2008
    Date of Patent: March 1, 2011
    Assignee: I.A.T.S.T.
    Inventor: Patrick Ferrand
  • HYDRAULIC DRILLING MACHINE FOR WORKING IN A SMALL SPACE
    Publication number: 20110030982
    Abstract: A hydraulic drilling machine has a metal chassis shaped as a rectangular parallelepiped, drilling resources located at the front of the chassis, a rotary motor to drive drilling rods, and a hydraulic circuit. An electrical circuit powers the various components of the drilling machine. The machine can be mounted on the arm of a hydraulic mini-digger and operate without an extra hydraulic unit.
    Type: Application
    Filed: October 18, 2010
    Publication date: February 10, 2011
    Applicant: I.A.T.S.T.
    Inventor: Patrick FERRAND
  • HYDRAULIC DRILLING MACHINE FOR WORKING IN A SMALL SPACE
    Publication number: 20090032277
    Abstract: A hydraulic drilling machine has a metal chassis shaped as a rectangular parallelepiped, drilling resources located at the front of the chassis, a rotary motor to drive drilling rods, and a hydraulic circuit. An electrical circuit powers the various components of the drilling machine. The machine can be mounted on the arm of a hydraulic mini-digger and operate without an extra hydraulic unit.
    Type: Application
    Filed: July 24, 2008
    Publication date: February 5, 2009
    Applicant: I.A.T.S.T
    Inventor: Patrick FERRAND
  • Hydraulic drilling machine for working in a small space
    Patent number: 7478685
    Abstract: A hydraulic drilling machine has a metal chassis shaped as a rectangular parallelepiped, drilling resources located at the front of the chassis, a rotary motor to drive drilling rods, and a hydraulic circuit. An electrical circuit powers the various components of the drilling machine. The machine can be mounted on the arm of a hydraulic mini-digger and operate without an extra hydraulic unit.
    Type: Grant
    Filed: July 15, 2005
    Date of Patent: January 20, 2009
    Assignee: I.A.T.S.T.
    Inventor: Patrick Ferrand
  • Hydraulic drilling machine for working in a small space
    Publication number: 20060016625
    Abstract: A hydraulic drilling machine has a metal chassis shaped as a rectangular parallelepiped, drilling resources located at the front of the chassis, a rotary motor to drive drilling rods, and a hydraulic circuit. An electrical circuit powers the various components of the drilling machine. The machine can be mounted on the arm of a hydraulic mini-digger and operate without an extra hydraulic unit.
    Type: Application
    Filed: July 15, 2005
    Publication date: January 26, 2006
    Applicant: I.A.T.S.T.
    Inventor: Patrick Ferrand