Patents by Inventor Gregory Lai

Gregory Lai 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).

  • Tin electrolyte
    Patent number: 6322686
    Abstract: Disclosed are electrolyte compositions for depositing tin or tin-alloys at various current densities. Also disclosed are methods of plating such tin or tin-alloys on substrates, such as the high speed tin plating of steel.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: November 27, 2001
    Assignee: Shipley Company, L.L.C.
    Inventors: Neil D. Brown, George A. Federman, Angelo B. Chirafisi, Gregory Lai
  • Tin electrolyte
    Patent number: RE39476
    Abstract: Disclosed are electrolyte compositions for depositing tin or tin-alloys at various current densities. Also disclosed are methods of plating such tin or tin-alloys on substrates, such as the high speed tin plating of steel.
    Type: Grant
    Filed: January 10, 2005
    Date of Patent: January 23, 2007
    Assignee: Shipley Company, L.L.C.
    Inventors: Neil D. Brown, George A. Federman, Angelo B. Chirafisi, Gregory Lai