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EPO boards of appeal decision

Date of decision: 15 June 2007

Case number: T 0747/05 - 3.3.03

Application number: 98911871.6

IPC class: C08G63/88

Proceedings language: EN

Title of the application Apparatus and method for molding polyester articles having low acetaldehyde content directly from the melt formation using flash tank devolatilization
Applicant name EASTMAN CHEMICAL COMPANY
Opponent name INVENTA-FISCHER GmbH & Co. KG ZIMMER A.G.
Headnote -
Articles and rules EPC Art 56
Keywords Inventive step - non-obvious combination of known features
Cited decisions -
Catchwords -

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