| (84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE
SI SK TR |
| (30) |
Priority: |
03.03.2006 US 367236
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| (43) |
Date of publication of application: |
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26.11.2008 Bulletin 2008/48 |
| (73) |
Proprietor: SunCoke Technology and Development LLC |
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Lisle, IL 60532 (US) |
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| (72) |
Inventors: |
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- BARKDOLL, Michael P.
Knoxville, Tennessee 37914 (US)
- WATKINS, Donald M.
Summitville, OH 43962 (US)
- RETORT, Richard C.
Edinburg, Pennsylvania 16116 (US)
- WESTBROOK, Rickard W.
Knoxville, Tennessee 37922 (US)
- KARNOWSKI, Jerome A.
Maryville, Tennessee 37803 (US)
- BALL, Mark A.
Richlands, Virginia 24641 (US)
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| (74) |
Representative: Boult Wade Tennant LLP |
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Verulam Gardens
70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB) |
| (56) |
References cited: :
WO-A1-90/12074 CN-Y- 2 668 641 GB-A- 725 865 US-A- 4 141 796 US-A- 4 213 828 US-A- 4 396 461
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WO-A1-99/45083 DE-C- 212 176 US-A- 4 083 753 US-A- 4 196 053 US-A- 4 289 584 US-A- 4 726 465
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