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EPO boards of appeal decision

Date of decision: 28 June 2007

Case number: T 0571/05 - 3.3.07

Application number: 98931794.6

IPC class: B01D67/00

Proceedings language: EN

Title of the application Highly asymmetric ultrafiltration membranes
Applicant name PALL CORPORATION
Opponent name -
Headnote -
Articles and rules EPC Art 54 EPC Art 123
Keywords Amendments - allowable (yes) (Main Request) Interpretation of the term substantially free of macrovoids in Claim 1 Novelty - (no) (Main Request, First to Third Auxiliary Requests)
Cited decisions -
Catchwords -

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