Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639797 | Water-in-oil emulsions containing water-soluble alkyl glycosides | Wolfgang Pape, Gunther Schneider, Wilhelm Stahl, Matthias Wiesner | 1997-06-17 |
RK
Rainer Kropke
Beiersdorf Ag: 1 patents #5 of 59Top 9%
Overall (1997): #91,067 of 185,788Top 50%
1
Patents 1997