<?xml version="1.0" encoding="UTF-8"?><!--This XML data has been generated under the supervision of the European Patent Office --><!DOCTYPE ep-patent-document PUBLIC "-//EPO//EP PATENT DOCUMENT 1.7.1//EN" "ep-patent-document-v1-7-1.dtd">
<ep-patent-document country="EP" date-publ="20260902" doc-number="4798554" dtd-version="ep-patent-document-v1-7-1" file="24783756.0" id="EP24783756A1" kind="A1" lang="en" status="n"><SDOBI lang="en"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESMMAKHTNMDGE........</B001EP><B003EP>*</B003EP><B005EP>X</B005EP><B007EP>0009010-RPUB02</B007EP></eptags></B000><B100><B110>4798554</B110><B130>A1</B130><B140><date>20260902</date></B140><B190>EP</B190></B100><B200><B210>24783756.0</B210><B220><date>20241009</date></B220><B240><B241><date>20260311</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>23206323</B310><B320><date>20231027</date></B320><B330><ctry>EP</ctry></B330></B300><B400><B405><date>20260902</date><bnum>202636</bnum></B405><B430><date>20260902</date><bnum>202636</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>C04B  35/04        20060101AFI20250511BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>C01F   5/00        20060101ALI20250511BHEP        </text></classification-ipcr><classification-ipcr sequence="3"><text>C04B  35/626       20060101ALI20250511BHEP        </text></classification-ipcr><classification-ipcr sequence="4"><text>C04B  35/636       20060101ALI20250511BHEP        </text></classification-ipcr></B510EP><B520EP><classifications-cpc><classification-cpc sequence="1"><text>C04B  35/04        20130101 FI20240415BHEP        </text></classification-cpc><classification-cpc sequence="2"><text>C04B  35/6261      20130101 LI20240415BHEP        </text></classification-cpc><classification-cpc sequence="3"><text>C04B  35/636       20130101 LI20240415BHEP        </text></classification-cpc><classification-cpc sequence="4"><text>C04B  35/6365      20130101 LI20240415BHEP        </text></classification-cpc><classification-cpc sequence="5"><text>C04B2235/6567      20130101 LA20240415BHEP        </text></classification-cpc><classification-cpc sequence="6"><text>C04B2235/449       20130101 LA20240415BHEP        </text></classification-cpc><classification-cpc sequence="7"><text>C04B2235/3206      20130101 LA20240415BHEP        </text></classification-cpc><classification-cpc sequence="8"><text>C04B2235/5436      20130101 LA20240415BHEP        </text></classification-cpc><classification-cpc sequence="9"><text>C04B2235/5454      20130101 LA20240415BHEP        </text></classification-cpc><classification-cpc sequence="10"><text>C04B2235/786       20130101 LA20240415BHEP        </text></classification-cpc><classification-cpc sequence="11"><text>C04B2235/77        20130101 LA20240415BHEP        </text></classification-cpc><classification-cpc sequence="12"><text>C04B2235/80        20130101 LA20240415BHEP        </text></classification-cpc><classification-cpc sequence="13"><text>C01P2002/60        20130101 LA20250414BHEP        </text></classification-cpc><classification-cpc sequence="14"><text>C01F   5/06        20130101 LI20250414BHEP        </text></classification-cpc><classification-cpc sequence="15"><text>C01P2006/80        20130101 LA20250414BHEP        </text></classification-cpc><classification-cpc sequence="16"><text>C01P2004/51        20130101 LA20250414BHEP        </text></classification-cpc><classification-cpc sequence="17"><text>C01P2004/61        20130101 LA20250414BHEP        </text></classification-cpc></classifications-cpc></B520EP><B540><B541>de</B541><B542>VERFAHREN ZUR HERSTELLUNG VON GESINTERTEM MAGNESIUMOXID UND GESINTERTES MAGNESIUMOXID</B542><B541>en</B541><B542>A METHOD FOR THE PRODUCTION OF SINTERED MAGNESIA AND A SINTERED MAGNESIA</B542><B541>fr</B541><B542>PROCÉDÉ DE PRODUCTION DE MAGNÉSIE FRITTÉE ET MAGNÉSIE FRITTÉE</B542></B540></B500><B700><B710><B711><snm>Refractory Intellectual Property GmbH &amp; Co. KG</snm><iid>100206735</iid><irf>RFP 104274-EP-WO-EP</irf><adr><str>Wienerbergstraße 11</str><city>1100 Wien</city><ctry>AT</ctry></adr></B711></B710><B720><B721><snm>NAVES MORAES, Matheus</snm><adr><city>30575-080 Belo Horizonte, MG</city><ctry>BR</ctry></adr></B721><B721><snm>REZENDE NOGUEIRA, Gustavo Geraldo</snm><adr><city>35680-149 Itauna, MG</city><ctry>BR</ctry></adr></B721></B720><B740><B741><snm>Berkenbrink, Kai-Oliver</snm><sfx>et al</sfx><iid>100046774</iid><adr><str>Patentanwälte Becker &amp; Müller
Turmstrasse 22</str><city>40878 Ratingen</city><ctry>DE</ctry></adr></B741></B740></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>ME</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></B844EP><B848EP><B849EP><ctry>GE</ctry></B849EP><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>EP2024078362</anum></dnum><date>20241009</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO2025087692</pnum></dnum><date>20250501</date><bnum>202518</bnum></B871></B870></B800></SDOBI></ep-patent-document>