Patents by Inventor Eric D. Dalzell

Eric D. Dalzell 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).

  • Developer storage and delivery system for liquid electrophotography
    Patent number: 6647234
    Abstract: This invention relates to a developer storage and delivery system for liquid electrophotography containing: a) a container having an open end; b) a developer inside said container wherein said developer has a viscosity greater than 10 pascal second; and c) a heater near said open end wherein said heater lower the viscosity of said developer to less than 0.01 pascal second.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: November 11, 2003
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gay L. Herman, James A. Baker, Eric D. Dalzell, Manuel Lozada, Brian P. Teschendorf
  • Developer storage and delivery system for liquid electrophotography
    Publication number: 20030072589
    Abstract: This invention relates to a developer storage and delivery system for liquid electrophotography containing:
    Type: Application
    Filed: April 19, 2002
    Publication date: April 17, 2003
    Applicant: Samsung
    Inventors: Gay L. Herman, James A. Baker, Eric D. Dalzell, Manuel Lozada, Brian P. Teschendorf