Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613988 | Use of organofunctionally modified polysiloxanes for defoaming diesel | Roland Spiegler, Michael Keup, Kerstin Kugel, Peter Lersch | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613988 | Use of organofunctionally modified polysiloxanes for defoaming diesel | Roland Spiegler, Michael Keup, Kerstin Kugel, Peter Lersch | 1997-03-25 |