Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350438 | Light dosing device | — | 1982-09-21 |
| 4310527 | Etherified hydroxy quinazolone compounds | Knut A. Jaeggi, Franz Ostermayer | 1982-01-12 |
HS
Herbert Schroter
Ciba-Geigy: 1 patents #138 of 374Top 40%
Overall (1982): #13,121 of 81,411Top 20%
2
Patents 1982