Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621133 | Preparation of curable etherified aminoplast resins and of surface coating resins | Harro Petersen, Wolfram Weiss, Horst Schmidt, Gerd Busse | 1986-11-04 |
GI
Gunther Immel
Overall (All Time): #4,004,484 of 4,157,543Top 100%
1
Patents All Time