Patents by Inventor Val Magdalinis

Val Magdalinis 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).

  • Display members
    Patent number: 7130108
    Abstract: A display member for use at a temperature greater than at least about 40° C. The display member includes an arrangement of a plurality of optically anisotropic rotatable elements comprising a purified polymer. The plurality of rotatable elements have a surface in contact with an enabling fluid, the rotatable elements being electrically dipolar in the presence of the enabling fluid and being subject to rotation upon application of an electric field.
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: October 31, 2006
    Assignee: Xerox Corporation
    Inventors: San-Ming Yang, Thomas Enright, Val Magdalinis, Mike Hawkins, Ahmed Alzamly, Man-Chung Tam, Peter M. Kazmaier, Marko Saban
  • Display members
    Publication number: 20060039181
    Abstract: A display member for use at a temperature greater than at least about 40° C. The display member includes an arrangement of a plurality of optically anisotropic rotatable elements comprising a purified polymer. The plurality of rotatable elements have a surface in contact with an enabling fluid, the rotatable elements being electrically dipolar in the presence of the enabling fluid and being subject to rotation upon application of an electric field.
    Type: Application
    Filed: March 29, 2005
    Publication date: February 23, 2006
    Inventors: San-Ming Yang, Thomas Enright, Val Magdalinis, Mike Hawkins, Ahmed Alzamly, Man-Chung Tam, Peter Kazmaier, Marko Saban