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Single Coated Paperboard - EP4299832

The patent EP4299832 was granted to Billerud Aktiebolag Publ on Aug 7, 2024. The application was originally filed on Jun 28, 2022 under application number EP22181454A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4299832

BILLERUD AKTIEBOLAG PUBL
Application Number
EP22181454A
Filing Date
Jun 28, 2022
Status
Granted And Under Opposition
Jul 5, 2024
Publication Date
Aug 7, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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STORA ENSO OYJMay 7, 2025GLINDELLADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
OPPOSITIONUS10961663
OPPOSITIONUS2019218719
OPPOSITIONWO03021040
OPPOSITIONWO2008061177
SEARCHEP3388575
SEARCHUS2009239047
SEARCHUS2016348318
SEARCHUS2019177920
SEARCHUS2019218719
SEARCHUS2020149222
SEARCHUS2020354894
SEARCHWO2010114467

Non-Patent Literature (NPL) Citations (3) New

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

Citation PhaseReference Text
OPPOSITION- Leo Neimo, "CHAPTER 7 Internal sizing of paper", Leo Neimo, Leo Neimo, Papermaking Science and Technology: Book 4, Papermaking Chemistry, Helsinki, Finland, Finnish Paper Engineers ́ Association and TAPPI, (19990101), pages 151 - 204, ISBN 952-5216-04-7, XP009561208
OPPOSITION- Malmberg René, "BASPAPPERETS OCH VISSA PROCESS PARAMETRARS INVERKAN PÅ DET BESTRUKNA PAPPERETS STYVHET", Master's Thesis, ÅBO AKADEMI KEMISK- TEKNISKA FAKULTETEN, (20010913), XP093278500
OPPOSITION- Laudone, G.M. Matthews, G.P. Gane, P.A.C. Ridgway, C.J. Schoelkopf, J., "Estimation of the effective particle sizes within a paper coating layer using a void network model", CHEMICAL ENGINEERING SCIENCE, OXFORD, GB, GB , (20051201), vol. 60, no. 23, doi:10.1016/j.ces.2005.06.002, ISSN 0009-2509, pages 6795 - 6802, XP005042124

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Dossier Documents

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