Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4676924 | Liquid crystalline isothiocyanates with dioxane ring and liquid crystalline admixtures containing same | Roman Dabrowski, Jerzy Dziaduszek, Jaroslaw Szulc, Zygfryd Witkiewicz, Zofia Stolarz +1 more | 1987-06-30 |
| 4528116 | Liquid crystalline cyclohexylbenzene derivatives their preparation and the liquid compositions containing same | Roman Dabrowski, Jerzy Dziaduszek, Tomasz Szczucinski, Zofia Stolarz, Jerzy Zielinski | 1985-07-09 |