Patents Assigned to NanoMagnetics, Ltd.
  • Magnetizable device
    Patent number: 6896957
    Abstract: Theres is disclosed a magnetic recording medium which includes a magnetizable layer thereon, wherein said magnetizable layer comprises a plurality of ferri- or ferromagnetic particles each having a largest dimension no greater than 100 nm, and each of which particles represents a separate ferromagnetic domain.
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: May 24, 2005
    Assignee: NanoMagnetics, Ltd.
    Inventors: Eric Leigh Mayes, Malvin Nicolas Tyler
  • Magnetic fluid
    Patent number: 6815063
    Abstract: There is disclosed a magnetic fluid medium which comprises a plurality of ferro- or ferri-magnetic particles, each of which particles has a largest dimension no greater than 100 nm, said particles having been prepared by a process which includes a step in which the particles are formed within an organic macromolecular shell.
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: November 9, 2004
    Assignee: NanoMagnetics, Ltd.
    Inventor: Eric Mayes