Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878802 | Method of producing an alcoholic solutions of polyetrahydrofurane that comprises terminal OH groups | Jurgen Ciprian, Wulfrich Friedemann Beer | 2005-04-12 |
| 6852869 | Method for the production of polytetrahydrofuran with low color index | Christoph Sigwart, Anton Meier, Michael Hesse, Klaus-Peter Pfaff, Arthur Hohn +1 more | 2005-02-08 |