Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646099 | Production and use of polyester carbonates | Silke Kratschmer, Lothar Bunzel, Wolfgang Alewelt | 2003-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646099 | Production and use of polyester carbonates | Silke Kratschmer, Lothar Bunzel, Wolfgang Alewelt | 2003-11-11 |