Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444278 | 2,6-di-tert-butylphenols | Joachim Krause | 2002-09-03 |
| 6444279 | Liquid crystal propene or propenyl nitrile derivatives | Harald Hirschmann | 2002-09-03 |
| 6419999 | Liquid-crystalline medium and liquid-crystal display containing same | Kazuaki Tarumi, Marcus Reuter, Eike Poetsch, Michael Schwarz | 2002-07-16 |
| 6420584 | Process for the preparation of ortho-substituted arylmetal compounds and their reaction with electrophilic reagents | Hans Christian Stiasny | 2002-07-16 |
| 6399162 | Liquid-crystalline medium | Brigitte Schuler, Kazuaki Tarumi | 2002-06-04 |