Patents by Inventor Deyan XIAO

Deyan XIAO 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).

  • COMPOSITION FOR AERATED OR LIGHTWEIGHT CONCRETE
    Publication number: 20230192545
    Abstract: Aqueous compositions may be used preparing special concretes like aerated concrete or lightweight concrete. Such an aqueous composition for preparing such concretes, may combine water, a hydraulic binder, and an aggregate that is ground in the presence of a particular anionic polymer. The ground aggregate is selected from slag, fly ash, sand, and combinations thereof.
    Type: Application
    Filed: May 18, 2021
    Publication date: June 22, 2023
    Applicant: COATEX
    Inventors: Haifeng LIU, Deyan XIAO