Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349073 | Low-temperature-stable titanium chelates and method for their preparation | Hans-Joachim Kotzsch | 1994-09-20 |
| 5282998 | Mixtures of linear and cyclic siloxanes or siloxane oligomers and a process for their preparation | Hans-Joachim Kotzsch | 1994-02-01 |