Patents by Inventor Uwe Ruetze

Uwe Ruetze 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).

  • Process for producing a planar glass substrate coated with a dielectric layer system
    Patent number: 4975103
    Abstract: A process is provided for producing a planar glass substrate coated with a dielectric layer system in which the individual layers are formed by a chemical vapor deposition coating process. After the layers have been applied, the glass substrate is either drawn, compressed, or its surface enlarged until the coating layers are reduced in thickness. A planar glass substrate having a multiplicity of extremely thin dielectric layers can be fabricated according to this process.
    Type: Grant
    Filed: September 7, 1989
    Date of Patent: December 4, 1990
    Assignee: Schott Glaswerke
    Inventors: Ulrich Ackermann, Heinz-Werner Etzkorn, Ralf T. Kersten, Volker Paquet, Uwe Ruetze