Patents by Inventor Carolyn Koester

Carolyn Koester 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).

  • Chemical thermal desorption system
    Publication number: 20060088442
    Abstract: A field portable chemical thermal desorption system. The system comprises a desorption tube, an injection needle operatively connected to the desorption tube, a needle valve operatively connected to the injection needle, a heater operatively connected to the desorption tube, heater controller operatively connected to the heater, a gas supply operatively connected to the desorption tube, and a pressure regulator operatively connected to the gas supply.
    Type: Application
    Filed: October 26, 2004
    Publication date: April 27, 2006
    Inventors: Joel Eckels, Carolyn Koester, Armando Alcaraz