Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4789619 | Positive-working radiation-sensitive mixture comprising a sensitizing polymethine dye | Hans Ruckert | 1988-12-06 |
JK
Joachim Knaul
Overall (All Time): #3,964,299 of 4,157,543Top 100%
1
Patents All Time