Issued Patents All Time
Showing 26–50 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607822 | Biaxially oriented film support for magnetic recording media | Ursula Murschall, Andreas Stopp, Harald Mueller | 2003-08-19 |
| 6521351 | Opaque, white UV-resistant film with low transparency made from a crystallizable thermoplastic | Ursula Murschall, Klaus Oberlaender, Ulrich Kern | 2003-02-18 |
| 6391410 | Use of a transparent polyester film as a gas/flavor barrier film | Herbert Peiffer, Cynthia Bennett, Gottfried Hilkert, Werner Roth | 2002-05-21 |
| 6358579 | Multiple-pack system comprising a sealable polyester film | Herbert Peiffer, Ursula Murschall | 2002-03-19 |
| 6291053 | Multilayer biaxially oriented polyester film, and the use thereof, and process for the production thereof | Herbert Peiffer, Richard L. Davis | 2001-09-18 |
| 6200511 | Polyester film having a high oxygen barrier and improved adhesion to metal layers its use and process for its production | Herbert Peiffer, Cynthia Bennett, Gottfried Hilkert, Werner Roth | 2001-03-13 |
| 6149995 | Transparent polyester film with high oxygen barrier, its use and process for its production | Herbert Peiffer, Cynthia Bennett, Gottfried Hilkert, Werner Roth | 2000-11-21 |
| 5288437 | Process to produce thin film | Siegfried Janocha, Gisbert Bammert | 1994-02-22 |
| 5234733 | Heat-sealable shrink film based on polypropylene | Gunter Schloegl, Herbert Peiffer, Ursula Murschall, Lothar Bothe | 1993-08-10 |
| 5229140 | Device for smoothing out the thickness of a sheet | Siegfried Janocha, Harald Mueller | 1993-07-20 |
| 5219002 | Multilayered polyamide-based synthetic sausage casing | Karl Stenger, Dieter Beissel | 1993-06-15 |
| 5200123 | Process for producing ultra thin thermoplastic films | — | 1993-04-06 |
| 5175051 | Biaxially oriented plastics film | Gunter Schloegl, Ursula Murschall, Lothar Bothe | 1992-12-29 |
| 5118566 | Biaxially-oriented polypropylene film with high mechanical strength | Thomas Wilhelm, Lothar Bothe, Gunter Schloegl, Winfried Muskalla | 1992-06-02 |
| 5110670 | Film for transfer metallizing | Siegfried Janocha, Gunter Schloegi, Lothar Bothe | 1992-05-05 |
| 5096630 | Process for the production of a metallizable multiply film | Lothar Bothe, Gunter Schloegl, Thomas Wilhelm | 1992-03-17 |
| 5091237 | Transparent shrink film based on polypropylene, process for its manufacture, and its use for shrink labels | Gunter Schloegl, Lothar Bothe, Ursula Murschall, Herbert Peiffer | 1992-02-25 |
| 5085916 | High-performance dielectric film with improved thermal stability | Thomas Wilhelm, Gunter Schloegl, Lothar Bothe | 1992-02-04 |
| 5026592 | Opaque multilayered film having an inherent resistance to delamination | Siegfried Janocha, Gunter Schloegl, Lothar Bothe | 1991-06-25 |
| 4983447 | Biaxially oriented opaque polyolefin multi-layer film | Siegfried Janocha, Lothar Bothe | 1991-01-08 |
| 4975329 | Coextruded, biaxially oriented multilayer film | Lothar Bothe, Gunter Schloegl, Thomas Wilheim | 1990-12-04 |
| 4975315 | Metallizable multi-ply film | Lothar Bothe, Gunter Schloegl, Thomas Wilhelm | 1990-12-04 |
| 4944970 | Packaging film, in particular a sausage casing, based on polyamide | Karl Stenger, Hans Strutzel | 1990-07-31 |
| 4925728 | Multilayer film suitable as a release sheet in the production of decorative laminate panels | Lothar Bothe, Gunter Schloegl | 1990-05-15 |
| 4921670 | Process for producing polyester film containing a slip agent | Hermann Dallmann, Lothar Bothe, Werner Schaefer | 1990-05-01 |