T 0796/91 () of 27.1.1993

European Case Law Identifier: ECLI:EP:BA:1993:T079691.19930127
Date of decision: 27 January 1993
Case number: T 0796/91
Application number: 84302554.5
IPC class: C08F 220/54
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 745 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Process for producing granular, water-swellable crosslinked acrylic copolymer, and its use
Applicant name: MITSUI PETROCHEMICAL INDUSTRIES, LTD.
Opponent name: Chemische Fabrik Stockhausen GmbH
Board: 3.3.03
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 54
European Patent Convention 1973 Art 56
European Patent Convention 1973 Art 114
Keywords: Novelty (yes)
Inventive step (process claim - yes) (use claim - no)
Late submitted material - admitted (no)
Catchwords:

-

Cited decisions:
-
Citing decisions:
T 0952/99

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t910796eu1.html

Date retrieved: 17 May 2021

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