Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5795851 | Process for treating metals using anti-corrosion agents and corrosion inhibitors containing lactobionic acid amides | Klaus-Guenter Gerling, Helge Rau, Karlheinz Uhlig | 1998-08-18 |
| 5779939 | Corrosion preventing composition comprising lactobionic acid amides | Klaus-Guenter Gerling, Helge Rau, Petra Schwarz, Karlheinz Uhlig | 1998-07-14 |
| 5756003 | Corrosion preventing composition comprising lactobionic acid amides | Klaus-Guenter Gerling, Helge Rau, Petra Schwarz, Karlheinz Uhlig | 1998-05-26 |
| 5644042 | Process for production of aldobionic acid amide | Klaus Guenther Gerling, Claudia Schreer, Petra Schwarz | 1997-07-01 |
| 5525333 | Lactobionic acid amide compositions and their use | Klaus-Guenter Gerling, Sabine Joisten, Claudia Schreer | 1996-06-11 |
| 5401426 | Lactobionic acid amide compositions and their use | Klaus-Guenter Gerling, Sabine Joisten, Claudia Schreer | 1995-03-28 |