Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320114 | Manufacture of aqueous polyvinylpyrrolidone-iodine solutions | Walter Denzinger, Hans-Uwe Schenck | 1982-03-16 |
KH
Karl Herrle
Overall (All Time): #4,066,699 of 4,157,543Top 100%
1
Patents All Time