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Barrier Laminate Having Excellent Moisture And Gas Barrier Properties, And Method For Producing Same - EP3620576

The patent EP3620576 was granted to Hansol Paper on Sep 1, 2021. The application was originally filed on Jun 11, 2019 under application number EP19808950A. The patent is currently recorded with a legal status of "Revoked".

EP3620576

HANSOL PAPER
Application Number
EP19808950A
Filing Date
Jun 11, 2019
Status
Revoked
Feb 24, 2023
Grant Date
Sep 1, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (4)

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BILLERUDKORSNASJun 1, 2022KRANSELL & WENNBORG KBADMISSIBLE
KOEHLER INNOVATION & TECHNOLOGYJun 1, 2022HELDADMISSIBLE
SAPPI NETHERLANDS SERVICESMay 31, 2022SCHMITZADMISSIBLE
STORA ENSO OYJMay 17, 2022STEINRUDADMISSIBLE

Patent Citations (25) New

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

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INTERNATIONAL-SEARCH-REPORTJP5001185B
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OPPOSITIONEP3202979
OPPOSITIONEP3342929
OPPOSITIONGB1226461
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OPPOSITIONJP2013147001
OPPOSITIONUS2004241475
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OPPOSITIONWO2007106885
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Non-Patent Literature (NPL) Citations (14) 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
OPPOSITION- Anonymous, "calendering", Encyclopaedia Britannica, (20071030), Encyclopaedia Britannica, URL: https://www.britannica.com/technology/calendering, (20220530), XP055925633-
OPPOSITION- Anonymous, "PVDC (Polyvinylidene chloride) resin", Blog Naver, (20140716), page 1, Blog Naver, (20220322), XP055904049-
OPPOSITION- "calendering", Encyclopaedia Britannica, (20071000), URL: https://www.britannica.com/technology/calendering, XP055925633-
OPPOSITION- "Calendering", Pentti Rautiainen, Papermaking Part 3, Finishing Second Edition, Paper Engineers Association , (20090101), pages 35 - 84, XP055931813-
OPPOSITION- Gary A. Smook, "Chapter 17 Paper Manufacture- Dry End Operations", Gary A. Smook, Gary A. Smook, HANDBOOK FOR PULP & PAPER TECHNOLOGISTS Second Edition, Angus Wilde Publications Inc.,, (19940101), pages vii - 296, XP055931760-
OPPOSITION- "Handbook of Paper and Board Second Revised and Enlarged Edition Volume 1 /Passage/", Herbert Holik, Handbook of Paper and Board Second Revised and Enlarged Edition Volume 1, Wiley-VCH Verlag, (20130101), pages 745-747, 785 - 800, XP055931796-
OPPOSITION- Hunger Günther, Et Al.,, "Papier, Herstellung usw.", Ullmanns Encyklopädie der technischen Chemie, Band 17 Milchsäure bis Petrolkoks, Verlag Chemie GmbH, (19790101), pages 577 - 635, XP055931790-
OPPOSITION- Jokio M., "Chapter 3", PAPERMAKING, SCIENCE AND TECHNOLOGY - Papermaking Part 3, Finishing, Jyväskylä, Finland, Fapet Oy, (1999), pages 53 - 68, ISBN 978-952-5216-10-3, XP093064349-
OPPOSITION- "Kapitel 2 -Kalander und Glättwerk", J.H Bos, P. Veenstra, H. Verhoeven, P.D. De Vos, Das Papierbuch, Handbuch der Papierherstellung, ECA Pulp & Paper b.v., (19990101), pages 401 - 429, 522, XP055931782-
OPPOSITION- Morris Barry A, "Commonly Used Resins and Substrates in Flexible Packaging", Morris Barry A, Barry A. Morris, The science and technology of flexible packaging : multilayer films from resin and process to end use, NL , Elsevier , (20170101), pages 88 - 89, ISBN 978-0-323-24273-8, XP093064427-
OPPOSITION- "Papier-Lexikon /Passage/", Lothar Göttsching, Casimir Katz, Papier-Lexikon, Deutscher Betriebswirte- Verlag GmbH, (19990101), pages 76-81, 224 - 225, XP055931816-
OPPOSITION- Thomas Koller, "Sonderausgabe Systems for Finishing", twogether Magazin für Papiertechnik Systems for Finishing, (20021001), pages 1 - 69, twogether Magazin für Papiertechnik Systems for Finishing, URL: https://voith.com/corp-de/voith-paper_twogether_special-2003_de.pdf, (20220615), XP055931773-
OPPOSITION- Schuman, T. Wikstrom, M. Rigdahl, M., "Dispersion coating with carboxylated and cross-linked styrene-butadiene latices - 2. Effects of substrate and polymer characteristics on the properties of coated paperboard", Process in organic coatings, ELSEVIER BV, NL, NL , (20041201), vol. 51, no. 3, doi:10.1016/j.porgcoat.2004.07.016, ISSN 0300-9440, pages 228 - 237, XP004610271
OPPOSITION- Roger Bollström, Roger Nyqvist, Janet Preston, Pekka Salminen, Martti Toivakka, "Barrier properties created by dispersion coating", April 2013, vol. 12, no. 4, doi:10.32964/TJ12.4.45, pages 45 - 51, XP055683276

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