Patents by Inventor John Duran

John Duran 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).

  • User interface for fire detection system
    Patent number: 6907300
    Abstract: A user interface for controlling and displaying information about devices in a system is disclosed. The user interface is designed to meet the needs for different types of users. A user with no familiarity with the system is provided with a customized message on the display of the user interface. A user with limited experience using the interface may be provided with one or more dedicated input devices for obtaining further information about the system. For a more experienced user, a touch screen is provided allowing the user to control devices from the user interface.
    Type: Grant
    Filed: July 19, 2002
    Date of Patent: June 14, 2005
    Assignee: Siemens Building Technologies, Inc.
    Inventors: Brian O'Mahoney, Bruce J. Lontka, George Dulski, Paul Strelecki, Stuart Morgan, Justin Petro, Jeremiah Blatz, Noah Guyot, John Duran, Phil Oye
  • Synthesis of polyamic acid
    Patent number: 4269968
    Abstract: Polyamic acid having greatly increased adhesive ability is prepared by compacting a solid aromatic dianhydride to reduct its surface area to weight ratio and reacting the compacted dianhydride with a solution of an organic diamine in an inert non-aqueous solvent.
    Type: Grant
    Filed: November 13, 1979
    Date of Patent: May 26, 1981
    Assignee: International Business Machines Corporation
    Inventors: John Duran, Leo Missel, Thomas O. Montelbano