Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842375 | Method for the orientation of liquid crystals | Joerg Gloede, Hans-Dieter Koswig, Horst Ladwig, Hartwin Obernik, Helmuth Seeboth | 1989-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842375 | Method for the orientation of liquid crystals | Joerg Gloede, Hans-Dieter Koswig, Horst Ladwig, Hartwin Obernik, Helmuth Seeboth | 1989-06-27 |