Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7229696 | Multilayer, transparent film made from PET and PEN with at least one functional outer layer for producing composite packaging with UV resistance | Holger Kliesch, Ursula Murschall, Franz Hora, Guenther Crass, Herbert Peiffer | 2007-06-12 |
| 7229697 | Hydrolysis-stable film comprising a polyester with a hydrolysis stabilizer and process for its production and its use | Holger Kliesch, Thorsten Kiehne, Ingo Fischer, Gottfried Hilkert | 2007-06-12 |
| 7186452 | Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use | Herbert Peiffer, Bart Janssens, Harald Mueller | 2007-03-06 |
| 7105223 | Single-layer, oriented thermoplastic polyester film capable of structuring by means of electromagnetic radiation, for producing selectively metallized films | Holger Kliesch, Thorsten Kiehne, Gottfried Hilkert | 2006-09-12 |
| 7101605 | White, biaxially oriented polyester film | Thorsten Kiehne, Herbert Peiffer | 2006-09-05 |
| 6852388 | Biaxially oriented film with better surface quality based on crystallizable polyesters and process for producing the film | Ursula Murschall, Ulrich Kern, Rainer Kurz, Holger Kliesch | 2005-02-08 |
| 6268052 | Biaxially-oriented pet foil for use for SMD foil capacitors, method for the production of said foil and its use as foil capacitors in SMD technology | Rainer Kurz, Annegrete Bursch, Franz Hora, Ulrich Schaller | 2001-07-31 |
| 6130311 | Biaxially oriented pet film having enhanced mechanical and shrinking properties and method for the production of the same | Rainer Kurz, Holger Kliesch, Cynthia Bennett, Annegrete Bursch, Franz Hora +1 more | 2000-10-10 |
| 5919536 | Biaxially oriented films containing layers of polyethylene naphthalate bibenzoate (PENBB) and process for the production of these films | Cynthia Bennett, Bennett C. Ward, E-Won Choe, John A. Flint | 1999-07-06 |
| 5674589 | Copolyester compositions comprising poly(ethylene naphthalate bibenzoate) biaxially oriented copolyester films | Cynthia Bennett, E-Won Choe, John A. Flint | 1997-10-07 |