Patents by Inventor WD MEDIA, INC.

WD MEDIA, INC. 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).

  • LUBRICANTS COMPRISING PFPE TERMINATED WITH BENZENE OR FUNCTIONAL BENZENE END GROUPS FOR MAGNETIC RECORDING MEDIA STRUCTURE
    Publication number: 20140234666
    Abstract: A novel lubricant comprising a perfluoropoyether (PFPE) molecule terminated with a benzene molecule or a functional benzene molecule for a magnetic recording media structure is disclosed. The magnetic recording media structure includes a substrate, a magnetic recording layer for recording information disposed over the substrate, a protective overcoat layer for protecting the magnetic recording layer disposed over the magnetic recording layer, and a lubricant layer disposed over the protective overcoat layer and comprising a perfluoropoyether (PFPE) molecule terminated with a benzene molecule or a functional benzene molecule.
    Type: Application
    Filed: February 19, 2013
    Publication date: August 21, 2014
    Applicant: WD MEDIA, INC.
    Inventor: WD Media, Inc.
  • HEATER ASSEMBLY FOR DISK PROCESSING SYSTEM
    Publication number: 20140151360
    Abstract: A heater assembly for a disk processing system including a heater element configured to heat a substrate carried by a holder, and a heater cover having an aperture to expose the heater element to the substrate. The cover may be metal to thermally couple the heater to a cooling plate. The cover may have an outer surface having a thermal barrier surrounding the aperture to thermally insulate the holder.
    Type: Application
    Filed: November 30, 2012
    Publication date: June 5, 2014
    Applicant: WD MEDIA, INC.
    Inventor: WD MEDIA, INC.