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Method Of Treating A Fiber Web And A Treatment System For Treatment Of A Fiber Web - EP3988713

The patent EP3988713 was granted to Valmet on Nov 1, 2023. The application was originally filed on Sep 14, 2021 under application number EP21196576A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3988713

VALMET
Application Number
EP21196576A
Filing Date
Sep 14, 2021
Status
Granted And Under Opposition
Sep 29, 2023
Grant Date
Nov 1, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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ANDRITZ KUSTERSJul 25, 2024SPARING ROHL HENSELERADMISSIBLE

Patent Citations (15) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
OPPOSITIONDE102008040057
OPPOSITIONDE19914967
OPPOSITIONDE20105252U
OPPOSITIONDE202004002851U
OPPOSITIONDE4211401
OPPOSITIONDE4415581
OPPOSITIONEP0626478
OPPOSITIONEP0643168
OPPOSITIONEP1009877
OPPOSITIONEP3617403
OPPOSITIONUS2010043700
OPPOSITIONWO2004099495
SEARCHEP3617403
SEARCHUS2010043700
SEARCHWO2004099495

Non-Patent Literature (NPL) Citations (6) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
DESCRIPTION- Papermaking Science and Technology, Paper Engineers' Association, (20090000), page 404-
OPPOSITION- Anonymous, "Das Papier - Zeitschrift für die Erzeugung von Holzstoff, Zellstoff, Papier und Pappe - Chemische Technologie der Cellulose ", Das Papier, (19981001), vol. 52, XP093198192-
OPPOSITION- Carrington David P, "Combined LR. and air systems - drying after the size press", PITA Water Removal Conference 1997, (19970101), pages 35 - 38, XP093198160-
OPPOSITION- James M. Rennes, "METERING SIZE PRESS DRYING", TAPPI Metered Size Press Forum 2002, (20020501), ISBN 1-930657-91-9, pages 79 - 98, XP093198165-
OPPOSITION- J. H. Bos, "Teil 3 Oberflächenveredelung von Papier", J. H. Bos, J.H. Bos, P. Veenstra, H. Verhoeven, P.D. de Vos, Das Papierbuch : Handbuch der Papierherstellung. : EPN, Houten, NL, ECA Pulp & Paper b. v., (19990101), pages 349 - 388, ISBN 90-11-06038-5, XP009559104-
OPPOSITION- Johan Grön, Rauno Rantanen, "25. Surface sizing and film coating", Johan Grön, Rauno Rantanen, Esa Lehtinen, Johan Gullichsen, Hannu Paulapuro, Papermaking Science and Technology. Book 11, Pigment Coating and Surface sizing of Paper, Finland, Fapet Oy, (20000101), pages 489 - 543, ISBN 952-5216-11-X, XP009559319-

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Dossier Documents

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