Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919487 | Bis(4-hydroxyaryl)alkanes | Rolf Lanze, Frieder Heydenreich, Michael Bödiger, Michael Prein | 2005-07-19 |
| 6906227 | Bisphenol phenol adducts | Rolf Lanze, Frieder Heydenreich, Michael Bödiger, Michael Prein | 2005-06-14 |