Patents by Inventor Evangelina Yguerabide

Evangelina Yguerabide 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).

  • METHODS FOR PROVIDING EXTENDED DYNAMIC RANGE IN ANALYTE ASSAYS
    Publication number: 20090015831
    Abstract: Methods for enhancing the dynamic range for specific detection of one or more analytes in assays using scattered-light detectable particle labels. The methods involve utilizing variations in detection technique and/or signal processing to extend the dynamic range to either or both of lower and higher concentrations.
    Type: Application
    Filed: March 10, 2008
    Publication date: January 15, 2009
    Inventors: Juan Yguerabide, Evangelina Yguerabide, Laurence Warden, Todd Peterson
  • Methods for providing extended dynamic range in analyte assays
    Patent number: 7361472
    Abstract: Methods for enhancing the dynamic range for specific detection of one or more analytes in assays using scattered-light detectable particle labels. The methods involve utilizing variations in detection technique and/or signal processing to extend the dynamic range to either or both of lower and higher concentrations.
    Type: Grant
    Filed: February 25, 2002
    Date of Patent: April 22, 2008
    Assignee: Invitrogen Corporation
    Inventors: Juan Yguerabide, Evangelina Yguerabide, Laurence Warden, Todd Peterson
  • ANALYTE ASSAY USING PARTICULATE LABELS
    Publication number: 20070184471
    Abstract: Method for specific detection of one or more analytes in a sample. The method includes specifically associating any one or more analytes in the sample with a scattered-light detectable particle, illuminating any particle associated with the analytes with light under conditions which produce scattered light from the particle and in which light scattered from one or more particles can be detected by a human eye with less than 500 times magnification and without electronic amplification. The method also includes detecting the light scattered by any such particles under those conditions as a measure of the presence of the analytes.
    Type: Application
    Filed: December 28, 2006
    Publication date: August 9, 2007
    Inventors: Juan Yguerabide, Evangelina Yguerabide, David Kohne, Jeffrey Jackson
  • Analyte assay using particulate labels
    Publication number: 20050112784
    Abstract: Method for specific detection of one or more analytes in a sample. The method includes specifically associating any one or more analytes in the sample with a scattered-light detectable particle, illuminating any particle associated with the analytes with light under conditions which produce scattered light from the particle and in which light scattered from one or more particles can be detected by a human eye with less than 500 times magnification and without electronic amplification. The method also includes detecting the light scattered by any such particles under those conditions as a measure of the presence of the analytes.
    Type: Application
    Filed: September 22, 2004
    Publication date: May 26, 2005
    Inventors: Juan Yguerabide, Evangelina Yguerabide, David Kohne, Jeffrey Jackson
  • Use of light scattering particles in design, manufacture, and quality control of small volume instruments, devices, and processes
    Publication number: 20040179197
    Abstract: The use of light scattering particles in the design, manufacturing, and quality control of microscale devices and process, and the analysis of solid substrate and porous substrate characteristics is described.
    Type: Application
    Filed: March 22, 2004
    Publication date: September 16, 2004
    Applicant: Genicon Sciences Corporation
    Inventors: Todd Peterson, Laurence Warden, Juan Yguerabide, Evangelina Yguerabide
  • Use of light scattering particles in design, manufacture, and quality control of small volume instruments, devices, and processes
    Patent number: 6714299
    Abstract: The use of light scattering particles in the design, manufacturing, and quality control of microscale devices and process, and the analysis of solid substrate and porous substrate characteristics is described.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: March 30, 2004
    Assignee: Genicon Sciences Corporation
    Inventors: Todd Peterson, Laurence Warden, Juan Yguerabide, Evangelina Yguerabide
  • Methods for providing extended dynamic range in analyte assays
    Publication number: 20030096302
    Abstract: Methods for enhancing the dynamic range for specific detection of one or more analytes in assays using scattered-light detectable particle labels. The methods involve utilizing variations in detection technique and/or signal processing to extend the dynamic range to either or both of lower and higher concentrations.
    Type: Application
    Filed: February 25, 2002
    Publication date: May 22, 2003
    Applicant: Genicon Sciences Corporation
    Inventors: Juan Yguerabide, Evangelina Yguerabide, Laurence Warden, Todd Peterson
  • Use of light scattering particles in design, manufacture, and quality control of small volume instruments, devices, and processes
    Publication number: 20030020910
    Abstract: The use of light scattering particles in the design, manufacturing, and quality control of microscale devices and process, and the analysis of solid substrate and porous substrate characteristics is described.
    Type: Application
    Filed: July 13, 2001
    Publication date: January 30, 2003
    Inventors: Todd Peterson, Laurence Warden, Juan Yguerabide, Evangelina Yguerabide