Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639797 | Water-in-oil emulsions containing water-soluble alkyl glycosides | Rainer Kropke, Wolfgang Pape, Gunther Schneider, Wilhelm Stahl | 1997-06-17 |
MW
Matthias Wiesner
Beiersdorf Ag: 1 patents #5 of 59Top 9%
Overall (1997): #105,943 of 185,788Top 60%
1
Patents 1997