Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884886 | Process for preparing 6-aryl-4H-S-triazolo[3,4-c]-thieno[2,3-e]-1,4-diazepines | Werner Belzer | 2005-04-26 |
| 6849734 | Intermediates useful for preparing 4,6-diaminopyrido[5,4-d]pyrimidines | Werner Belzer, Werner Rall | 2005-02-01 |