Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495220 | Disubstituted phenanthrenes and their use in liquid-crystal mixtures | Hans-Rolf Dubal, Wolfgang Schmidt, Rainer Wingen | 2002-12-17 |
| 6491989 | Fluorinated naphthalene derivatives and their use in liquid crystal mixtures | Javier Manero, Wolfgang Schmidt | 2002-12-10 |
| 6485797 | 5-Arylindane derivatives and ferroelectric liquid crystal mixture containing same | Wolfgang Schmidt, Javier Manero, Rainer Wingen, Ayako Ogawa | 2002-11-26 |
| 6465060 | Tetrahydrothiophene derivatives, and their use in liquid-crystalline mixtures | Rainer Wingen, Wolfgang Schmidt | 2002-10-15 |
| 6436489 | Fluorine-containing benzothiazoles, and their use in liquid-crystalline mixtures | Rainer Wingen, Ayako Ogawa, Wolfgang Schmidt | 2002-08-20 |
| 6403172 | Benzothiophenes, and their use in liquid-crystalline mixtures | Rainer Wingen, Ayako Ogawa, Wolfgang Schmidt | 2002-06-11 |