(84) |
Designated Contracting States: |
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AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT
NL NO PL PT RO RS SE SI SK SM TR |
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Designated Extension States: |
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BA |
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Designated Validation States: |
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KH MA MD TN |
(30) |
Priority: |
05.08.2022 US 202263395489 P
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(71) |
Applicant: Celanese International Corporation |
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Irving, TX 75039 (US) |
|
(72) |
Inventors: |
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- CHEN, Laiyuan
IRVING, Texas 75039 (US)
- ALEXANDER, Steve R.
IRVING, Texas 75039 (US)
- SOMERVILLE, Stacey
IRVING, Texas 75039 (US)
- MUELLER, Sean
IRVING, Texas 75039 (US)
|
(74) |
Representative: Simmons & Simmons LLP (Munich) |
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Lehel Carré
Gewürzmühlstraße 11 80538 Munich 80538 Munich (DE) |
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