Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5202028 | Removal of metal complex dyes from wastewaters | Wolf-Dieter Kermer, Ingrid Steenken-Richter | 1993-04-13 |
JP
Juergen Paulig
Overall (All Time): #3,821,588 of 4,157,543Top 95%
1
Patents All Time