<?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="EP0613453A1" file="EP93916106NWA1.xml" lang="en" doc-number="0613453" date-publ="19940907" kind="A1" country="EP" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="en"><B000><eptags><B001EP>..........ES..GB................IE..................................................................</B001EP><B003EP>*</B003EP><B007EP>EPregister to ST.36 EBD process v 1.0 kbaumeister@epo.org (15 Jan 2013)</B007EP></eptags></B000><B100><B110>0613453</B110><B130>A1</B130><B140><date>19940907</date></B140><B190>EP</B190></B100><B200><B210>93916106.0</B210><B220><date>19930719</date></B220><B240><B241><date>19940630</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>19920015438</B310><B320><date>19920721</date></B320><B330><ctry>GB</ctry></B330></B300><B400><B405><date>19940907</date><bnum>199436</bnum></B405><B430><date>19940907</date><bnum>199436</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>B01J  39/    04            A I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>B01J  47/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>B01J  49/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="4"><text>B09C   1/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="5"><text>B09C   1/    02            A I                    </text></classification-ipcr><classification-ipcr sequence="6"><text>C01F   7/    06            A I                    </text></classification-ipcr><classification-ipcr sequence="7"><text>C01F   7/    46            A I                    </text></classification-ipcr><classification-ipcr sequence="8"><text>C22B  26/    10            A I                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>PROCESS FOR THE REMOVAL OF SODIUM VALUES FROM SODIUM CONTAMINATED SOLIDS</B542><B541>fr</B541><B542>PROCEDE D'EXTRACTION DE SODIUM DANS LES MATIERES SOLIDES CONTAMINEES PAR DU SODIUM</B542><B541>de</B541><B542>VERFAHREN ZUR ENTFERNUNG VON NATRIUMWERTE AUS KONTAMINIERTEN FESTSTOFFEN</B542></B540></B500><B700><B710><B711><snm>DAVY MCKEE (STOCKTON) LIMITED</snm><adr><str>Ashmore House Bowesfield Lane</str><city>Stockton-on-Tees Cleveland TS18 3RE</city><ctry>GB</ctry></adr></B711></B710><B720><B721><snm>WIGHTMAN, Graham</snm><adr><str>34 Green Lane, Acklam</str><city>Middlesbrough, Cleveland TS5 7RL</city><ctry>GB</ctry></adr></B721></B720><B740><B741><snm>W.P. THOMPSON &amp; CO.</snm><adr><str>Celcon House 289-293 High Holborn</str><city>London WC1V 7HU</city><ctry>GB</ctry></adr></B741></B740></B700><B800><B840><ctry>ES</ctry><ctry>GB</ctry><ctry>IE</ctry></B840><B860><B861><dnum><anum>GB1993001513</anum></dnum><date>19930719</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO1994002417</pnum></dnum><date>19940203</date><bnum>199404</bnum></B871></B870></B800></SDOBI></ep-patent-document>