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Date of decision 01 June 2006
Case number T 0175/04 - 3.3.10
Application number 97944611.9
IPC C07C15/073
Proceedings Language EN
Title of the application A zeolite-based ethylbenzene process adaptable to an aluminium chloride-based ethylbenzene plant
Applicant name THE DOW CHEMICAL COMPANY
Opponent name ExxonMobil Chemical Patents Inc.
UOP LLC
Headnote
-
Articles and Rules EPC . Art 56
Keywords
Inventive step (yes) - non-obvious solution
Cited Decisions -
Catchwords:
-

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