Patents by Inventor Michael S. Mezhirov

Michael S. Mezhirov 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).

  • Hydrophilic membrane and process for making the same
    Patent number: 7067058
    Abstract: A process for imparting hydrophilic properties to a polymeric membrane by exposing the membrane to an acrylate monomer containing hydrophilic segments, such as ethylene oxide, and a hydrophilic functional group, a diacrylate monomer containing hydrophilic functional groups, and an initiator for facilitating crosslinking and polymerization reactions.
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: June 27, 2006
    Assignee: 3M Innovative Properties Company
    Inventors: Eshan B. Yeh, Michael S. Mezhirov
  • Hydrophilic membrane and process for making the same
    Publication number: 20040195172
    Abstract: A process for imparting hydrophilic properties to a polymeric membrane by exposing the membrane to an acrylate monomer containing hydrophilic segments, such as ethylene oxide, and a hydrophilic functional group, a diacrylate monomer containing hydrophilic functional groups, and an initiator for facilitating crosslinking and polymerization reactions.
    Type: Application
    Filed: April 1, 2003
    Publication date: October 7, 2004
    Inventors: Eshan B. Yeh, Michael S. Mezhirov