Patents by Inventor Alice Elizabeth Delia

Alice Elizabeth Delia 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).

  • Method and system for low temperature detection of semi volatile organic compounds
    Patent number: 10401336
    Abstract: A sample analysis method includes directing a sample that contains one or more SVOC components to a GC column to temporally separate components present in the sample. Output gas from the GC column is expanded into a sample cell. The sample cell is held at a temperature and pressure that are lower than the temperature and pressure at an outlet of the GC column. The volume of the sample cell is sufficiently large for maintaining the one or more SVOC components in a gaseous phase. Infrared spectra of the components in the sample cell are obtained using a Fourier transform infrared spectrometry system.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: September 3, 2019
    Assignee: MLS ACQ, INC.
    Inventors: Martin L. Spartz, Alice Elizabeth Delia, Peter Paul Behnke, Charles Mark Phillips
  • Method and system for low temperature detection of semi volatile organic compounds
    Publication number: 20180180579
    Abstract: A sample analysis method includes directing a sample that contains one or more SVOC components to a GC column to temporally separate components present in the sample. Output gas from the GC column is expanded into a sample cell. The sample cell is held at a temperature and pressure that are lower than the temperature and pressure at an outlet of the GC column. The volume of the sample cell is sufficiently large for maintaining the one or more SVOC components in a gaseous phase. Infrared spectra of the components in the sample cell are obtained using a Fourier transform infrared spectrometry system.
    Type: Application
    Filed: December 22, 2017
    Publication date: June 28, 2018
    Inventors: Martin L. Spartz, Alice Elizabeth Delia, Peter Paul Behnke, Charles Mark Phillips