Issued Patents All Time
Showing 76–100 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391410 | Use of a transparent polyester film as a gas/flavor barrier film | Cynthia Bennett, Guenther Crass, Gottfried Hilkert, Werner Roth | 2002-05-21 |
| 6383585 | Sealable polyester film with high oxygen barrier, its use and process for its production | Cynthia Bennett, Gottfried Hilkert | 2002-05-07 |
| 6376042 | Biaxially oriented polyester film having more than one layer; its use; and process for its production | Richard L. Davis, Hans Mahl | 2002-04-23 |
| 6358604 | Matte, coextruded polyester film, its use and process for its production | Richard L. Davis, Gottfried Hilkert | 2002-03-19 |
| 6358579 | Multiple-pack system comprising a sealable polyester film | Guenther Crass, Ursula Murschall | 2002-03-19 |
| 6326431 | Biaxially oriented polyester film comprising a cycloolefin copolymer, its use and process for its production | Gottfried Hilkert, Bart Janssens | 2001-12-04 |
| 6291053 | Multilayer biaxially oriented polyester film, and the use thereof, and process for the production thereof | Guenther Crass, Richard L. Davis | 2001-09-18 |
| 6280833 | Biaxially oriented polypropylene film having more than one layer, its use, and process for its production | Gottfried Hilkert | 2001-08-28 |
| 6261663 | Single-layer, biaxially oriented polyester film, its use, and process for its production | Richard L. Davis | 2001-07-17 |
| 6214440 | Coextruded, biaxially oriented polyester film for metallizing, its use and process for its production | Richard L. Davis, Joerg Hellmann | 2001-04-10 |
| 6200511 | Polyester film having a high oxygen barrier and improved adhesion to metal layers its use and process for its production | Cynthia Bennett, Guenther Crass, Gottfried Hilkert, Werner Roth | 2001-03-13 |
| 6194054 | Biaxially oriented polyester film with high oxygen barrier, its use, and process for its production | Gottfried Hilkert | 2001-02-27 |
| 6149995 | Transparent polyester film with high oxygen barrier, its use and process for its production | Cynthia Bennett, Guenther Crass, Gottfried Hilkert, Werner Roth | 2000-11-21 |
| 6086982 | Biaxially oriented polypropylene film having increased dimensional stability | Detlef Busch, Gunter Schlogl, Karl-Heinz Kochem, Thomas Dries, Andreas Winter | 2000-07-11 |
| 6071598 | Biaxially oriented polyproylene film having a high surface modulus | Detlef Busch, Thomas Dries, Gunter Schlogl, Anreas Winter | 2000-06-06 |
| 6068936 | Polyolefin film containing cycloolefin polymer, process for the production thereof, and the use thereof | Gunter Schlogl, Thomas Dries, Frank Osan | 2000-05-30 |
| 6063483 | Biaxially oriented polypropylene film having improved migration values | Detlef Busch, Thomas Dries, Gunter Schlogl, Andreas Winter, Detlef E. Schuhmann | 2000-05-16 |
| 6063482 | Biaxially oriented polypropylene film having improved tear propagation resistance | Detlef Busch, Gunter Schlogl, Thomas Dries, Andreas Winter | 2000-05-16 |
| 6060139 | Resin-containing, biaxially oriented, multilayer polypropylene film, process for the production thereof, and the use thereof | Ursula Murschall, Thomas Dries, Gunter Schloegl | 2000-05-09 |
| 6054212 | Transparent polyester film with high oxygen barrier, its use, and process for its production | Werner Roth, Guenter Crass | 2000-04-25 |
| 6017616 | Biaxially oriented film made from cycloolefinic polymers, its use, and process for its production | Karl-Heinz Kochem, Wolfgang Rasp, Wilfried Hatke | 2000-01-25 |
| 5955181 | Heat-sealable polyester film | Cynthia Bennett, Werner Roth, Karsten Fritsch | 1999-09-21 |
| 5914079 | Process for the treatment of a sealable film surface | Robert Schmidt, Detlef Busch, Frank Ernst | 1999-06-22 |
| 5900294 | Biaxially oriented multilayer polyolefin film which can be heat-sealed at low temperatures, process for the production thereof, and the uses thereof | Ursula Murschall, Gunter Schloegl, Thomas Dries | 1999-05-04 |
| 5900310 | Heat-sealable, oriented, multilayer polyolefin film | Ursula Murschall, Gunter Schloegl | 1999-05-04 |