<?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="EP0904261A1" file="EP97924459NWA1.xml" lang="en" doc-number="0904261" date-publ="19990331" kind="A1" country="EP" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="en"><B000><eptags><B001EP>ATBECHDEDKESFRGB..ITLI..NLSE............FI..........................................................</B001EP><B003EP>*</B003EP><B007EP>EPregister to ST.36 EBD process v 1.0 kbaumeister@epo.org (15 Jan 2013)</B007EP></eptags></B000><B100><B110>0904261</B110><B130>A1</B130><B140><date>19990331</date></B140><B190>EP</B190></B100><B200><B210>97924459.0</B210><B220><date>19970527</date></B220><B240><B241><date>19981105</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>19960002041</B310><B320><date>19960528</date></B320><B330><ctry>SE</ctry></B330><B310>19960019200P</B310><B320><date>19960606</date></B320><B330><ctry>US</ctry></B330></B300><B400><B405><date>19990331</date><bnum>199913</bnum></B405><B430><date>19990331</date><bnum>199913</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>C07C 215/    40            A I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>C08G  18/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>C08G  18/    08            A I                    </text></classification-ipcr><classification-ipcr sequence="4"><text>C08G  18/    10            A I                    </text></classification-ipcr><classification-ipcr sequence="5"><text>C08G  18/    36            A I                    </text></classification-ipcr><classification-ipcr sequence="6"><text>C08G  18/    38            A I                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>QUATERNARY AMMONIUM COMPOUNDS</B542><B541>fr</B541><B542>COMPOSES D'AMMONIUM QUATERNAIRE</B542><B541>de</B541><B542>QUATERNÄRE AMMONIUMVERBINDUNGEN</B542></B540></B500><B700><B710><B711><snm>Eka Chemicals AB</snm><adr><str /><city>445 80 Bohus</city><ctry>SE</ctry></adr></B711></B710><B720><B721><snm>GORZYNSKI, Marek, A.</snm><adr><str>Am Courtenbachshof 3</str><city>D-52349 Düren</city><ctry>DE</ctry></adr></B721><B721><snm>MACHEREY, J., Heribert</snm><adr><str>Altenweiher 15</str><city>D-52372 Kreuzau</city><ctry>DE</ctry></adr></B721></B720><B740><B741><snm>Jönsson, Christer</snm><adr><str>Eka Chemicals AB, Patent Department, Box 11556</str><city>100 61 Stockholm</city><ctry>SE</ctry></adr></B741></B740></B700><B800><B840><ctry>AT</ctry><ctry>BE</ctry><ctry>CH</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>ES</ctry><ctry>FI</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>IT</ctry><ctry>LI</ctry><ctry>NL</ctry><ctry>SE</ctry></B840><B860><B861><dnum><anum>SE1997000873</anum></dnum><date>19970527</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO1997045395</pnum></dnum><date>19971204</date><bnum>199752</bnum></B871></B870></B800></SDOBI></ep-patent-document>