Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441110 | Method for producing halogen-free reactive polyisobutene | Christoph Sigwart, Thomas Narbeshuber, Karsten Eller, Rolf Fischer, Eugen Gehrer | 2002-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441110 | Method for producing halogen-free reactive polyisobutene | Christoph Sigwart, Thomas Narbeshuber, Karsten Eller, Rolf Fischer, Eugen Gehrer | 2002-08-27 |