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A Method To Produce A Paperboard, A Paperboard And A Corrugated Board - EP3676447

The patent EP3676447 was granted to Stora Enso OYJ on Oct 11, 2023. The application was originally filed on Aug 30, 2018 under application number EP18852519A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3676447

STORA ENSO OYJ
Application Number
EP18852519A
Filing Date
Aug 30, 2018
Status
Granted And Under Opposition
Sep 8, 2023
Publication Date
Oct 11, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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BILLERUD AKTIEBOLAG PUBLJul 1, 2024KRANSELL & WENNBORG KBADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONEP0627306
DESCRIPTIONUS2005167066
EXAMINATIONEP0627306
INTERNATIONAL-SEARCH-REPORTEP0304098
INTERNATIONAL-SEARCH-REPORTEP0627306
INTERNATIONAL-SEARCH-REPORTGB2073798
INTERNATIONAL-SEARCH-REPORTUS4879001
INTERNATIONAL-SEARCH-REPORTUS5489365
INTERNATIONAL-SEARCH-REPORTWO2010046527
OPPOSITIONUS4925531
OPPOSITIONWO2009153164
OPPOSITIONWO2016083252
OTHERWO0001880
OTHERWO2005075737
SEARCHDE102018121032
SEARCHEP0627306
SEARCHUS2005167066

Non-Patent Literature (NPL) Citations (8) 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- Anonymous, "3. FLUTING (CORRUGATED PAPER)", KRAFTPAPER and KRAFTLINER, SWEDISH FOREST INDUSTRIES FEDERATION, (19900101), pages 87 - 89, XP093195965
OPPOSITION- Anonymous, "Description of DuoCentri NipcoFlex Press", VOITH - Press concepts, (20240101), VOITH - Press concepts , URL: https://voith.com/corp-en/papermaking/press-concepts.html?131795%5B%5D, XP093195977
OPPOSITION- anonymous, "DuoFormer™ Top Board und Packaging Papers", Voith - Data sheet, URL: https://voith.com/corp-en/147_AenPB07-6050_DuoFormerTop.pdf
OPPOSITION- Feichtinger Manfred, "Masters Lecture Board & Packaging", VOITH Paper, Heidenheim, Heidenheim, (20061015), pages 1 - 80, VOITH Paper, XP093195972
OPPOSITION- Halmschlager Günter, "Multi-Layer and Multi-Ply Concepts -Driving forces and advantages", Conference “ahead 2001, Vienna, Vienna, (20010501), pages 21 - 25, XP093195973
OPPOSITION- Holik Herbert, "6. Paper and Board Manufacturing", Holik Herbert, Holik, Herbert, HANDBOOK OF PAPER AND BOARD, Weinheim, DE , Wiley-VCH-Verl. , (20060101), pages 219 - 220, 275-280, ISBN 978-3-527-30997-9, XP093195968
OPPOSITION- Swietlik Frank, Muhonen Jukka, Puurtinen Ari, Turpeinen Hannu, Virkkunen Teuvo, "New Insights into Gap Forming of Lightweight Containerboard", PaperCon 2011, (20110501), pages 329 - 344, XP093195974
OPPOSITION- Hietala Maiju; Ämmälä Ari; Silvennoinen Jukka; Liimatainen Henrikki, "Fluting medium strengthened by periodate-chlorite oxidized nanofibrillated celluloses", Cellulose, Springer Netherlands, Netherlands, Netherlands , (20151028), vol. 23, no. 1, doi:10.1007/s10570-015-0801-1, ISSN 0969-0239, pages 427 - 437, XP035612979

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