Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871446 | Disperse azo dyestuffs | Hartwig Jordan, Anthony Lawrence | 2011-01-18 |
| 5008917 | X-ray tube with an electron shielding ridge on the cathode | Rolf Karl Otto Behling | 1991-04-16 |