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<ep-patent-document id="EP21735717A1" file="21735717.7" lang="de" country="EP" doc-number="4196625" kind="A1" date-publ="20230621" status="n" dtd-version="ep-patent-document-v1-6"><!-- This XML data has been generated under the supervision of the European Patent Office --><SDOBI lang="de"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESMMAKHTNMD..........</B001EP><B003EP>*</B003EP><B005EP>X</B005EP><B007EP>2.0.21 -  1100000/0</B007EP></eptags></B000><B100><B110>4196625</B110><B130>A1</B130><B140><date>20230621</date></B140><B190>EP</B190></B100><B200><B210>21735717.7</B210><B220><date>20210628</date></B220><B240><B241><date>20230116</date></B241></B240><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>20190493</B310><B320><date>20200811</date></B320><B330><ctry>EP</ctry></B330></B300><B400><B405><date>20230621</date><bnum>202325</bnum></B405><B430><date>20230621</date><bnum>202325</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>C23C  22/78        20060101AFI20220220BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>C23C  22/36        20060101ALI20220220BHEP        </text></classification-ipcr><classification-ipcr sequence="3"><text>C23C  22/73        20060101ALI20220220BHEP        </text></classification-ipcr></B510EP><B520EP><classifications-cpc><classification-cpc sequence="1"><text>C23C  22/78        20130101 LI20210106BHEP        </text></classification-cpc><classification-cpc sequence="2"><text>C23C  22/362       20130101 LI20210106BHEP        </text></classification-cpc><classification-cpc sequence="3"><text>C23C  22/73        20130101 FI20210521BHEP        </text></classification-cpc></classifications-cpc></B520EP><B540><B541>de</B541><B542>RESSOURCENSCHONENDES VERFAHREN ZUR ZINKPHOSPHATIERUNG EINER METALLOBERFLÄCHE</B542><B541>en</B541><B542>RESOURCE-CONSERVING METHOD FOR ZINC PHOSPHATING A METAL SURFACE</B542><B541>fr</B541><B542>PROCÉDÉ DE CONSERVATION DE RESSOURCES POUR LA PHOSPHATATION AU ZINC D'UNE SURFACE MÉTALLIQUE</B542></B540></B500><B700><B710><B711><snm>Henkel AG &amp; Co. KGaA</snm><iid>101957217</iid><irf>2020P00147WE</irf><adr><str>Henkelstrasse 67</str><city>40589 Düsseldorf</city><ctry>DE</ctry></adr></B711></B710><B720><B721><snm>POSNER, Ralf</snm><adr><city>41540 Dormagen</city><ctry>DE</ctry></adr></B721><B721><snm>ANGENENDT, Christina</snm><adr><city>47638 Straelen</city><ctry>DE</ctry></adr></B721><B721><snm>BALZER, Marc</snm><adr><city>40599 Düsseldorf</city><ctry>DE</ctry></adr></B721><B721><snm>CZIKA, Franz-Adolf</snm><adr><city>41470 Neuss</city><ctry>DE</ctry></adr></B721><B721><snm>SINNWELL, Sebastian</snm><adr><city>40239 Düsseldorf</city><ctry>DE</ctry></adr></B721><B721><snm>BROUWER, Jan-Willem</snm><adr><city>47877 Willich</city><ctry>DE</ctry></adr></B721><B721><snm>WAPNER, Kristof</snm><adr><city>40589 Düsseldorf</city><ctry>DE</ctry></adr></B721></B720></B700><B800><B840><ctry>AL</ctry><ctry>AT</ctry><ctry>BE</ctry><ctry>BG</ctry><ctry>CH</ctry><ctry>CY</ctry><ctry>CZ</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>EE</ctry><ctry>ES</ctry><ctry>FI</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>GR</ctry><ctry>HR</ctry><ctry>HU</ctry><ctry>IE</ctry><ctry>IS</ctry><ctry>IT</ctry><ctry>LI</ctry><ctry>LT</ctry><ctry>LU</ctry><ctry>LV</ctry><ctry>MC</ctry><ctry>MK</ctry><ctry>MT</ctry><ctry>NL</ctry><ctry>NO</ctry><ctry>PL</ctry><ctry>PT</ctry><ctry>RO</ctry><ctry>RS</ctry><ctry>SE</ctry><ctry>SI</ctry><ctry>SK</ctry><ctry>SM</ctry><ctry>TR</ctry></B840><B844EP><B845EP><ctry>BA</ctry></B845EP><B845EP><ctry>ME</ctry></B845EP></B844EP><B848EP><B849EP><ctry>KH</ctry></B849EP><B849EP><ctry>MA</ctry></B849EP><B849EP><ctry>MD</ctry></B849EP><B849EP><ctry>TN</ctry></B849EP></B848EP><B860><B861><dnum><anum>EP2021067630</anum></dnum><date>20210628</date></B861><B862>de</B862></B860><B870><B871><dnum><pnum>WO2022033759</pnum></dnum><date>20220217</date><bnum>202207</bnum></B871></B870></B800></SDOBI></ep-patent-document>