Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812518 | Polyester group containing polysiloxanes for lacquers and molding compositions | Karlheinz Haubennestel | 1989-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812518 | Polyester group containing polysiloxanes for lacquers and molding compositions | Karlheinz Haubennestel | 1989-03-14 |