Patents by Inventor Utz Klodwig

Utz Klodwig 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).

  • Crosslinked polymer systems having reversible temperature-dependent radiation transmission
    Patent number: 5977201
    Abstract: Polymer systems having reversibly temperature-dependent radiation transmission which are crosslinked with radiation induction, a process for their production, and their use for reversibly temperature-dependent control of the radiation transmission of glazing systems and solar-energy devices.
    Type: Grant
    Filed: January 6, 1998
    Date of Patent: November 2, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Ekkehard Jahns, Hubertus Kroner, Wolfgang Schrof, Utz Klodwig
  • Process and apparatus for optical recording of motions and states in ultracentrifuges in multi-cell operation
    Patent number: 4202632
    Abstract: A method of measurement for analytical ultracentrifuges with a multi-cell rotor and with simultaneous measurement of several cells, in which light pulses of constant energy are passed, independently of the rotor speed, through individual selectable measuring cells in the entire speed range and in which these light pulses can be provided either by a controlled laser beam or a controlled Kerr cell or a controlled gas discharge lamp.
    Type: Grant
    Filed: October 28, 1977
    Date of Patent: May 13, 1980
    Assignee: BASF Aktiengesellschaft
    Inventors: Walter Maechtle, Utz Klodwig