<?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="EP0372051A1" file="EP89906255NWA1.xml" lang="en" doc-number="0372051" date-publ="19900613" kind="A1" country="EP" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="en"><B000><eptags><B001EP>......DE....FRGB........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>0372051</B110><B130>A1</B130><B140><date>19900613</date></B140><B190>EP</B190></B100><B200><B210>89906255.0</B210><B220><date>19890501</date></B220><B240><B241><date>19891120</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>19880192453</B310><B320><date>19880511</date></B320><B330><ctry>US</ctry></B330></B300><B400><B405><date>19900613</date><bnum>199024</bnum></B405><B430><date>19900613</date><bnum>199024</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>G11B   7/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>G11B   7/  0045            A I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>G11B   7/   013            A I                    </text></classification-ipcr><classification-ipcr sequence="4"><text>G11B   7/    24            A I                    </text></classification-ipcr><classification-ipcr sequence="5"><text>G11B   7/   244            A I                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>TERNARY OPTICAL ELEMENTS AND METHODS</B542><B541>fr</B541><B542>PROCEDES ET ELEMENTS OPTIQUES TERNAIRES</B542><B541>de</B541><B542>DREIFACHE OPTISCHE ELEMENTE UND METHODEN DAFÜR</B542></B540></B500><B700><B710><B711><snm>EASTMAN KODAK COMPANY (a New Jersey corporation)</snm><adr><str>343 State Street</str><city>Rochester, New York 14650</city><ctry>US</ctry></adr></B711></B710><B720><B721><snm>FLEMING, James, Charles</snm><adr><str>1241 Holley Road</str><city>Webster, NY 14580</city><ctry>US</ctry></adr></B721><B721><snm>MEICHLE, Michael, Eric</snm><adr><str>86 Kindlewood Lane</str><city>Rochester, NY 14617</city><ctry>US</ctry></adr></B721><B721><snm>FITZPATRICK, James</snm><adr><str>168 Harvard Street, Apt. 2</str><city>Rochester, NY 14607</city><ctry>US</ctry></adr></B721></B720><B740><B741><snm>Brandes, Jürgen, Dr. rer. nat.</snm><adr><str>Wuesthoff &amp; Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2</str><city>D-81541 München</city><ctry>DE</ctry></adr></B741></B740></B700><B800><B840><ctry>DE</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>NL</ctry></B840><B860><B861><dnum><anum>US1989001831</anum></dnum><date>19890501</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO1989011147</pnum></dnum><date>19891116</date><bnum>198927</bnum></B871></B870></B800></SDOBI></ep-patent-document>