Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4398914 | Process for discharge or reserve printing on synthetic fibers: formaldehyde sulfoxylate and hexamethylene tetramine | Adolf Blum, Peter Kutschera | 1983-08-16 |
GV
Guenther Vogl
Overall (All Time): #4,056,130 of 4,157,543Top 100%
1
Patents All Time