<?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="EP0555402A1" file="EP92902033NWA1.xml" lang="en" doc-number="0555402" date-publ="19930818" kind="A1" country="EP" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="en"><B000><eptags><B001EP>......DE....FRGB..IT................................................................................</B001EP><B003EP>*</B003EP><B007EP>EPregister to ST.36 EBD process v 1.0 kbaumeister@epo.org (15 Jan 2013)</B007EP></eptags></B000><B100><B110>0555402</B110><B130>A1</B130><B140><date>19930818</date></B140><B190>EP</B190></B100><B200><B210>92902033.0</B210><B220><date>19911024</date></B220><B240><B241><date>19930419</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>19900606285</B310><B320><date>19901031</date></B320><B330><ctry>US</ctry></B330></B300><B400><B405><date>19930818</date><bnum>199333</bnum></B405><B430><date>19930818</date><bnum>199333</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>H01L  31/    09            A I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>H01L  31/  0352            A I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>H01L  31/    10            A I                    </text></classification-ipcr><classification-ipcr sequence="4"><text>H01L  31/   101            A I                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>MINIBAND TRANSPORT QUANTUM WELL INFRARED DETECTOR</B542><B541>fr</B541><B542>DETECTEUR A INFRAROUGE A PUITS QUANTIQUES ET A TRANSPORT DE MINIBANDE</B542><B541>de</B541><B542>MINIBAND TRANSPORT QUANTUMWELL INFRAROTDETEKTOR</B542></B540></B500><B700><B710><B711><snm>Martin Marietta Corporation</snm><adr><str>6801 Rockledge Drive</str><city>Bethesda Maryland 20817</city><ctry>US</ctry></adr></B711></B710><B720><B721><snm>LITTLE, John, William, Jr.</snm><adr><str>4268 Knobs End Court</str><city>Ellicott City, MD 21043</city><ctry>US</ctry></adr></B721></B720><B740><B741><snm>Cotter, Ivan John, et al</snm><adr><str>D. YOUNG &amp; CO. 21 New Fetter Lane</str><city>London EC4A 1DA</city><ctry>GB</ctry></adr></B741></B740></B700><B800><B840><ctry>DE</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>IT</ctry></B840><B860><B861><dnum><anum>US1991008004</anum></dnum><date>19911024</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO1992008250</pnum></dnum><date>19920514</date><bnum>199211</bnum></B871></B870></B800></SDOBI></ep-patent-document>