T 0023/03 (Hexenuronic acid in pulp/ANDRITZ) of 31.1.2005

European Case Law Identifier: ECLI:EP:BA:2005:T002303.20050131
Date of decision: 31 January 2005
Case number: T 0023/03
Application number: 95934164.5
IPC class: D21C 9/00
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 70 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Method for removal of hexenuronic acid groups in cellulose pulp by heat treatment
Applicant name: Andritz Oy
Opponent name: Kvaerner Pulping AB
Degussa Ag
Metso Paper Sundsvall AB
Board: 3.3.06
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 108
European Patent Convention 1973 Art 112
Keywords: Admissibility of appeal (no) - no reasoned statement of grounds
Remittal of questions to the Enlarged Board of Appeal (no) - no important point of law
Catchwords:

-

Cited decisions:
J 0022/86
T 0213/85
T 0145/88
T 0729/90
T 0563/91
T 0162/97
T 1158/98
Citing decisions:
-

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t030023eu1.html

Date retrieved: 17 May 2021

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