Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462235 | Process for production of oximes cocatalyzed by ammonium salts or substituted ammonium salts | Georg Thiele, Thomas Schiffer | 2002-10-08 |
| 6444855 | Process for preparing cyclic alcohols and ketones | Peter Esser, Thomas Schiffer, Bernd Guenzel | 2002-09-03 |
| 6407182 | Free-flowing transparent polyamide molding composition | Juergen Maul, Harald Haeger, Hans-Peter Hauck, Ralf Richter | 2002-06-18 |
| 6407304 | Process for the isolation of high boilers from the cyclooligomerization of 1,3-butadiene | Thomas Schiffer, Matthias May, Norbert Wilczok | 2002-06-18 |
| 6391982 | Highly branched polyamide graft copolymers | Harald Haeger, Ralf Richter | 2002-05-21 |
| 6355358 | Multilayer composite | Michael Boer, Guido Schmitz, Harald Häger, Ralf Richter | 2002-03-12 |
| 6335101 | Composite having more than one layer | Harald Haeger, Guido Schmitz, Franz-Erich Baumann, Giselher Franzmann | 2002-01-01 |