Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861560 | Bis-o-aminophenols and processes for producing bis-o-aminophenols | Andreas Walter, Anna Maltenberger, Recai Sezi, Horst Hartmann | 2005-03-01 |
IG
Ingo Gnüchtel
Overall (2005): #184,545 of 245,428Top 80%
1
Patents 2005