Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11034127 | Transparent, biaxially oriented polyester film with smooth surface on one side and with good windability | Holger Kliesch, Bodo Kuhmann, Artur MICHALSKI | 2021-06-15 |
| 10940667 | Biaxially oriented matt polyester film with increased coefficient of friction | Matthias Konrad, Holger Kliesch, Artur MICHALSKI, Viktor FISCHER | 2021-03-09 |
| 9373737 | Biaxially stretched polymer film comprising a decarboxylation catalyst, its use in electrical insulation applications, and process for its production | Holger Kliesch, Bodo Kuhmann, Annegrete Bursch, Rainer Kurz, Dirk Broeder +3 more | 2016-06-21 |
| 8710121 | Biaxially oriented hydrolysis-stable polyester film comprising epoxidized fatty acid derivatives and a chain extender, and process for production thereof and use thereof | Holger Kliesch, Bodo Kuhmann, Thomas Hackl, Ingo Fischer, Annegrete Bursch | 2014-04-29 |
| 8277710 | Biaxially oriented hydrolysis-stable polyester film comprising epoxidized fatty acid derivatives, and process for production thereof and use thereof | Holger Kliesch, Rainer Kurz, Dirk Broeder, Gottfried Hilkert, Volker Schaefer | 2012-10-02 |
| 7794822 | Hydrolysis-resistant, multilayer polyester film with hydrolysis stabilizer | Holger Kliesch, Martin Jesberger, Bodo Kuhmann, Ingo Fischer | 2010-09-14 |
| 7534487 | Transparent, electrically conductive, coated polyester film, process for its production, and its use | Holger Kliesch, Thorsten Kiehne, Bodo Kuhmann, Franz Hora, Gottfried Hilkert +1 more | 2009-05-19 |
| 7384684 | Polyester film with hydrophilic coating, process for its production and its use | Matthias Konrad, Herbert Peiffer, Gottfried Hilkert | 2008-06-10 |