<?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="EP0668920A1" file="EP94901346NWA1.xml" lang="en" doc-number="0668920" date-publ="19950830" kind="A1" country="EP" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="en"><B000><eptags><B001EP>..BECHDEDK..FRGB....LI..NL..........................................................................</B001EP><B003EP>*</B003EP><B007EP>EPregister to ST.36 EBD process v 1.0 kbaumeister@epo.org (15 Jan 2013)</B007EP></eptags></B000><B100><B110>0668920</B110><B130>A1</B130><B140><date>19950830</date></B140><B190>EP</B190></B100><B200><B210>94901346.0</B210><B220><date>19931108</date></B220><B240><B241><date>19950612</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>19920977945</B310><B320><date>19921118</date></B320><B330><ctry>US</ctry></B330></B300><B400><B405><date>19950830</date><bnum>199535</bnum></B405><B430><date>19950830</date><bnum>199535</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>C12N  15/    09            A I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>A61K  35/    18            A I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>A61K  35/    74            A I                    </text></classification-ipcr><classification-ipcr sequence="4"><text>A61K  36/    06            A I                    </text></classification-ipcr><classification-ipcr sequence="5"><text>A61K  38/    46            A I                    </text></classification-ipcr><classification-ipcr sequence="6"><text>C12N   1/    15            A I                    </text></classification-ipcr><classification-ipcr sequence="7"><text>C12N   1/    19            A I                    </text></classification-ipcr><classification-ipcr sequence="8"><text>C12N   1/    21            A I                    </text></classification-ipcr><classification-ipcr sequence="9"><text>C12N   9/    24            A I                    </text></classification-ipcr><classification-ipcr sequence="10"><text>C12N  15/    56            A I                    </text></classification-ipcr><classification-ipcr sequence="11"><text>A61K  38/    00            A N                    </text></classification-ipcr><classification-ipcr sequence="12"><text>C12R   1/   665            A N                    </text></classification-ipcr><classification-ipcr sequence="13"><text>C12R   1/   865            A N                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>METHODS FOR CONVERTING A, AB, AND B BLOOD TYPES TO O BLOOD TYPE</B542><B541>fr</B541><B542>PROCEDES DE CONVERSION DE GROUPES SANGUINS A, AB ET B EN GROUPE SANGUIN O</B542><B541>de</B541><B542>METHODE ZUR UMWANDLUNG VON A, AB, UND B BLUTGRUPPEN IN EINE O BLUTGRUPPE</B542></B540></B500><B700><B710><B711><snm>GENENCOR INTERNATIONAL, INC.</snm><adr><str>180 Kimball Way</str><city>South San Francisco, CA 94080</city><ctry>US</ctry></adr></B711></B710><B720><B721><snm>BERKA, Randy, M.</snm><adr><str>3609 Modoc Place</str><city>Davis, CA 95616</city><ctry>US</ctry></adr></B721></B720><B740><B741><snm>Baldock, Sharon Claire, et al</snm><adr><str>Boult, Wade &amp; Tennant 27 Furnival Street</str><city>London EC4A 1PQ</city><ctry>GB</ctry></adr></B741></B740></B700><B800><B840><ctry>BE</ctry><ctry>CH</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>LI</ctry><ctry>NL</ctry></B840><B860><B861><dnum><anum>US1993010794</anum></dnum><date>19931108</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO1994011518</pnum></dnum><date>19940526</date><bnum>199412</bnum></B871></B870></B800></SDOBI></ep-patent-document>