Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478915 | Method of edge fold sealing | Jörg Schmalbruch, Peter Merz, Karl-Heinz Sonnenberg, Volker Beckord | 2002-11-12 |
PB
Patricia Bucher
Sika Ag, Vorm. Kaspar Winkler &: 1 patents #19 of 45Top 45%
Overall (All Time): #3,563,346 of 4,157,543Top 90%
1
Patents All Time