Patents by Inventor Sheng-Suan Cai

Sheng-Suan Cai 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).

  • Selective ion chemistry for nitrate detection
    Patent number: 9726655
    Abstract: The present disclosure is directed to methods and systems for detecting a chemical substance. The methods and systems include mixing a sample of a substance of interest with an additive and then producing an adduct using an ionization source. The systems and methods further include performing a spectrometric analysis of the adduct and identifying the sample using comparative spectrometric data.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: August 8, 2017
    Assignee: MORPHO DETECTION, LLC
    Inventors: Jack A. Syage, Andrey N. Vilkov, Sheng-Suan Cai
  • SELECTIVE ION CHEMISTRY FOR NITRATE DETECTION
    Publication number: 20160282321
    Abstract: The present disclosure is directed to methods and systems for detecting a chemical substance. The methods and systems include mixing a sample of a substance of interest with an additive and then producing an adduct using an ionization source. The systems and methods further include performing a spectrometric analysis of the adduct and identifying the sample using comparative spectrometric data.
    Type: Application
    Filed: September 22, 2014
    Publication date: September 29, 2016
    Applicant: Morpho Detection, LLC
    Inventors: Jack A. Syage, Andrey N. Vilkov, Sheng-Suan Cai