| (84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO
PL PT RO SE SI SK TR |
| (30) |
Priority: |
15.05.2008 US 53574 P 15.04.2009 US 169618 P 14.05.2009 US 466323
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| (43) |
Date of publication of application: |
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09.02.2011 Bulletin 2011/06 |
| (73) |
Proprietor: Ishihara Chemical Co., Ltd. |
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Kobe 652-0806 (JP) |
|
| (72) |
Inventors: |
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- LI, Yunjun
Austin
Texas 78759 (US)
- ROUNDHILL, David Max
Austin
Texas 78729 (US)
- YANG, Mohshi
Austin
TX 78759 (US)
- PAVLOVSKY, Igor
Cedar Park
TX 78613 (US)
- FINK, Richard Lee
Austin
TX 78750 (US)
- YANIV, Zvi
Austin
TX 78746 (US)
|
| (74) |
Representative: Couchman, Jonathan Hugh et al |
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HGF Limited
1 City Walk Leeds LS11 9DX Leeds LS11 9DX (GB) |
| (56) |
References cited: :
EP-A1- 2 150 417 US-A- 6 010 771 US-A1- 2005 148 164 US-A1- 2006 163 744 US-A1- 2008 020 304
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EP-A2- 1 626 106 US-A1- 2003 168 639 US-A1- 2006 001 726 US-A1- 2007 105 395
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