<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE ep-patent-document PUBLIC "-//EPO//EP PATENT DOCUMENT 1.4//EN" "ep-patent-document-v1-4.dtd"><ep-patent-document id="EP0427829A1" file="EP90907045NWA1.xml" lang="de" doc-number="0427829" date-publ="19910522" kind="A1" country="EP" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="de"><B000><eptags><B001EP>..............GB....................................................................................</B001EP><B003EP>*</B003EP><B007EP>EPregister to ST.36 EBD process v 1.0 kbaumeister@epo.org (15 Jan 2013)</B007EP></eptags></B000><B100><B110>0427829</B110><B130>A1</B130><B140><date>19910522</date></B140><B190>EP</B190></B100><B200><B210>90907045.0</B210><B220><date>19900518</date></B220><B240><B241><date>19910503</date></B241></B240><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>19893917119</B310><B320><date>19890526</date></B320><B330><ctry>DE</ctry></B330><B310>19893928783</B310><B320><date>19890831</date></B320><B330><ctry>DE</ctry></B330></B300><B400><B405><date>19910522</date><bnum>199121</bnum></B405><B430><date>19910522</date><bnum>199121</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>G02F   1/    13            A I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>C07C  22/    08            A I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>C07C  25/    18            A I                    </text></classification-ipcr><classification-ipcr sequence="4"><text>C09K  19/    12            A I                    </text></classification-ipcr><classification-ipcr sequence="5"><text>C09K  19/    30            A I                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>TRIFLUOROTOLUOL COMPOUNDS AND LIQUID CRYSTALLINE MEDIUM</B542><B541>fr</B541><B542>COMPOSES DE TRIFLUOROTOLUENE ET MILIEU CRISTALLIN LIQUIDE</B542><B541>de</B541><B542>TRIFLUORTOLUOLVERBINDUNGEN UND FLÜSSIGKRISTALLINES MEDIUM</B542></B540></B500><B700><B710><B711><snm>MERCK PATENT GmbH</snm><adr><str>Postfach, Frankfurter Strasse 250</str><city>D-64271 Darmstadt</city><ctry>DE</ctry></adr></B711></B710><B720><B721><snm>KURMEIER, Hans-Adolf</snm><adr><str>Hinter der Schule 3 a</str><city>D-6104 Seeheim-Jugenheim</city><ctry>DE</ctry></adr></B721><B721><snm>HITTICH, Reinhard</snm><adr><str>Am Kirchberg 11</str><city>D-6109 Modautal 1</city><ctry>DE</ctry></adr></B721><B721><snm>POETSCH, Eike</snm><adr><str>Am Buchwald 4</str><city>D-6109 Mühltal</city><ctry>DE</ctry></adr></B721><B721><snm>MEYER, Volker</snm><adr><str>Semder Pfad 23</str><city>D-6112 Gro -Zimmern 2</city><ctry>DE</ctry></adr></B721><B721><snm>PLACH, Herbert</snm><adr><str>Wingertsbergstr. 5</str><city>D-6100 Darmstadt</city><ctry>DE</ctry></adr></B721><B721><snm>COATES, David</snm><adr><str>87 Sopwith Crescent Harley Wimborne</str><city>Dorset BH21 3SW</city><ctry>GB</ctry></adr></B721></B720></B700><B800><B840><ctry>GB</ctry></B840><B860><B861><dnum><anum>EP1990000799</anum></dnum><date>19900518</date></B861><B862>de</B862></B860><B870><B871><dnum><pnum>WO1990014404</pnum></dnum><date>19901129</date><bnum>199027</bnum></B871></B870></B800></SDOBI></ep-patent-document>