| (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 MT NL NO PL
PT RO SE SI SK TR |
| (30) |
Priority: |
11.05.2007 US 928826 P 16.11.2007 US 988562 P 17.12.2007 WO PCT/US2007/025675
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| (43) |
Date of publication of application: |
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20.01.2010 Bulletin 2010/03 |
| (60) |
Divisional application: |
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16164723.5 |
| (73) |
Proprietor: The Chemours Company FC, LLC |
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Wilmington DE 19801 (US) |
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| (72) |
Inventors: |
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- CLODIC, Denis
75006 Paris (FR)
- RIACHI, Youssef
75013 Paris (FR)
- KOBAN, Mary, E.
Chadds Ford, Pennsylvania 19317 (US)
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| (74) |
Representative: Matthews, Derek Peter |
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Dehns
St Bride's House
10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB) |
| (56) |
References cited: :
EP-A- 1 764 574 WO-A-2007/053736 US-A- 3 877 242 US-A- 4 774 813 US-A- 6 021 846
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WO-A-02/25179 GB-A- 2 405 688 US-A- 4 230 470 US-A- 5 987 907
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