Patents Assigned to ADVANCED HYDRO INC
  • MEMBRANES WITH POLYDOPAMINE COATINGS
    Publication number: 20140054221
    Abstract: A membrane with rejection properties for mono and divalent-salts, BOD and COD good resistance to cleaning chemicals and maintaining high permeability for water. A polymeric coating prepared from polydopamine or hydroquinone or catechol or mixtures thereof, is deposited. In another embodiment, coating process steps and conditions are taught to achieve thickness control to tune the rejection properties of the membranes.
    Type: Application
    Filed: May 15, 2012
    Publication date: February 27, 2014
    Applicant: ADVANCED HYDRO INC
    Inventors: Dileep Agnihotri, Xiaofei Huang, Hua Li