Patents by Inventor Denny W. LI

Denny W. LI 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).

  • REACTOR SYSTEM AND METHOD THEREOF FOR DEGASSING SULFUR
    Publication number: 20230416087
    Abstract: A reactor system can include a reactor, including: a first inlet for a first stream including a liquid sulfur including a dissolved hydrogen sulfide, a polysulfide, or a combination thereof. A second inlet can be for a second stream, wherein the second stream can be an oxygen-containing gas with no more than about 2%, by weight nitrogen. A packing can be in contact with a catalyst.
    Type: Application
    Filed: June 23, 2022
    Publication date: December 28, 2023
    Inventors: Thomas K.T. CHOW, Stephen N. FENDERSON, Marcus WEBER, Trang A. NGO, Denny W. LI, Theresa FLOOD