Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392705 | Method for preparing shaped metal bodies for cold working | Benjamin Güttler, Ralf Schneider, Frank Hollmann, Gorka De Luis Garcia, Iñaki Nieves Quintana +1 more | 2019-08-27 |
| 6479439 | Regenerator of acid reaction lubricant residues | Klaus-Dieter Nittel, Uwe Rau | 2002-11-12 |
| 6034041 | Lubricant for metal forming | Klaus-Dieter Nittel, Gunter Hesse | 2000-03-07 |
| 5584945 | Lubricant carrier salt for metal forming | Klaus-Dieter Nittel | 1996-12-17 |