<?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="EP0582638A1" file="EP92910414NWA1.xml" lang="en" doc-number="0582638" date-publ="19940216" kind="A1" country="EP" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="en"><B000><eptags><B001EP>......DE....FRGB....................................................................................</B001EP><B003EP>*</B003EP><B007EP>EPregister to ST.36 EBD process v 1.0 kbaumeister@epo.org (15 Jan 2013)</B007EP></eptags></B000><B100><B110>0582638</B110><B130>A1</B130><B140><date>19940216</date></B140><B190>EP</B190></B100><B200><B210>92910414.0</B210><B220><date>19920406</date></B220><B240><B241><date>19931029</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>19910680544</B310><B320><date>19910404</date></B320><B330><ctry>US</ctry></B330></B300><B400><B405><date>19940216</date><bnum>199407</bnum></B405><B430><date>19940216</date><bnum>199407</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>B01D  63/    08            A I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>B01D  29/    05            A I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>B01D  61/    18            A I                    </text></classification-ipcr><classification-ipcr sequence="4"><text>B01L   3/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="5"><text>C12M   1/    12            A I                    </text></classification-ipcr><classification-ipcr sequence="6"><text>C12M   1/    20            A I                    </text></classification-ipcr><classification-ipcr sequence="7"><text>G01N   1/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="8"><text>G01N   1/    10            A I                    </text></classification-ipcr><classification-ipcr sequence="9"><text>G01N  33/    53            A I                    </text></classification-ipcr><classification-ipcr sequence="10"><text>G01N  33/   543            A I                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>A VACUUM CLAMPED MULTI-SAMPLE FILTRATION APPARATUS AND METHOD</B542><B541>fr</B541><B542>APPAREIL DE FILTRAGE MULTIECHANTILLON RETENU PAR VIDE D'AIR ET PROCEDE D'UTILISATION</B542><B541>de</B541><B542>VAKUUM EINGESPANNTE VORRICHTUNG ZUR FILTRIERUNG MEHRFACHER PROBEN UND VERFAHREN</B542></B540></B500><B700><B710><B711><snm>NICHOLSON PRECISION INSTRUMENTS; INC.</snm><adr><str>7851 Beechcraft Avenue</str><city>Gaithersburg, MD 20879</city><ctry>US</ctry></adr></B711></B710><B720><B721><snm>MONTI, Patricia, Crean</snm><adr><str>10308 Edgewood Avenue</str><city>Silver Spring, MD 20901</city><ctry>US</ctry></adr></B721><B721><snm>WHITE, Richard, J.</snm><adr><str>9298 Canterbury Riding</str><city>Laurel, MD 20723</city><ctry>US</ctry></adr></B721><B721><snm>NICHOLSON, Michael, K.</snm><adr><str>7400 Arden Road</str><city>Cabin John, MD 20818</city><ctry>US</ctry></adr></B721></B720><B740><B741><snm>Kuhnen, Rainer Andreas, Dipl.-Ing., et al</snm><adr><str>Kuhnen, Wacker &amp; Partner, Alois-Steinecker-Strasse 22</str><city>D-85354 Freising</city><ctry>DE</ctry></adr></B741></B740></B700><B800><B840><ctry>DE</ctry><ctry>FR</ctry><ctry>GB</ctry></B840><B860><B861><dnum><anum>US1992002752</anum></dnum><date>19920406</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO1992017261</pnum></dnum><date>19921015</date><bnum>199226</bnum></B871></B870></B800></SDOBI></ep-patent-document>