Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960315 | Method for forming moldings from dimer fatty acid free polyamides | Bettina Becker, Thomas Moeller, Thomas Huver, Georg Schubert | 2005-11-01 |
| 6670442 | Hot melt adhesives based on polyamides | Francesco Meda | 2003-12-30 |
| 6323274 | Use of polyamides as deformation stabilizers for polymers | Carmine Di Fiore, Fabio BERTI | 2001-11-27 |
| 5719255 | Polyamide based on dimer fatty acid | Reimar Heucher, Bettina Becker | 1998-02-17 |
| 5548027 | Hotmelt adhesive | Reimar Heucher, Juergen Wichelhaus, Kurt Schueller, Siegfried Kopannia | 1996-08-20 |
| 5455309 | Methods of making and using thermoplastic block copolymers | Italo Albini, Werner Gruber, Norbert Wiemers, Juergen Wichelhaus, Roberto Leoni | 1995-10-03 |
| 4957979 | Method of making and using thermoplastic block copolymers | Italo Albini, Werner Gruber, Norbert Wiemers, Juergen Wichelhaus, Roberto Leoni | 1990-09-18 |
| 4912196 | Polyamide of dimerized fatty acids and polyether urea diamines and their use as adhesives | Roberto Leoni, Werner Gruber | 1990-03-27 |
| 4777238 | Polyamide resin from dimer/trimer acid and N-alkyl diamine | Roberto Leoni, Werner Gruber | 1988-10-11 |
| 4717746 | Adhesion promoters of plastisols, capable of maintaining plastisol color stable towards the effect of the application thermal treatment | Roberto Leoni, Massimo Taccani | 1988-01-05 |