IP Verse

Multifunctional Barrier Paper And Method For Producing Same - EP3997268

The patent EP3997268 was granted to Constantia Pirk on Nov 15, 2023. The application was originally filed on Jun 26, 2020 under application number EP20737108A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3997268

CONSTANTIA PIRK
Application Number
EP20737108A
Filing Date
Jun 26, 2020
Status
Granted And Under Opposition
Oct 13, 2023
Grant Date
Nov 15, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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HUHTAMAKI FLEXIBLE PACKAGING GERMANYAug 14, 2024MEISSNER BOLTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTEP3444400
INTERNATIONAL-SEARCH-REPORTEP3461637
INTERNATIONAL-SEARCH-REPORTUS2017211237
OPPOSITIONDE102019114197
OPPOSITIONEP0972635
OPPOSITIONEP1081170
OPPOSITIONEP1894714
OPPOSITIONEP2206658
OPPOSITIONEP2570364
OPPOSITIONEP3396065
OPPOSITIONEP3461637
OPPOSITIONJP2004042959
OPPOSITIONJP2017222033
OPPOSITIONKR101968044B
OPPOSITIONUS2015147544
OPPOSITIONUS2020291580
OPPOSITIONWO2009134538
OPPOSITIONWO2013098025
OPPOSITIONWO2017005597

Non-Patent Literature (NPL) Citations (17) 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, "Beschichtung (Definition)", Römpp Chemie Lexikon, Thieme Verlag, (19950101), pages 400 - 401, XP093251428-
OPPOSITION- Anonymous, "Beschichtung (Rechtschreibung, Definition, Herkunft)", Duden, (20240101), XP093251425-
OPPOSITION- Anonymous, "Fachausdrucke und Definitionen fur Beschichtungsstoffe", DIN EN 971-1 (Die Europaische Norm EN 971-1 : 1996 hat den Status einer Deutschen Norm.), (19960901), XP093251431-
OPPOSITION- Anonymous, "Klebstoffe", Römpp Chemie Lexikon, Thieme Verlag, (19950101), pages 2252 - 2255, XP093251429-
OPPOSITION- Anonymous, "Lacke", Römpp Chemie Lexikon, Thieme Verlag, (19950101), pages 2424 - 2425, XP093251430-
OPPOSITION- Anonymous, "Polyurethane", Wikipedia, (20190703), pages 1 - 9, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=Polyurethane&oldid=904612609, (20240926), XP093208910-
OPPOSITION- Anonymous, "Polyurethan-Folien-Herstellung", Danquinsa GMBH, (20130112), pages 1 - 1, Danquinsa GMBH, URL: https://www.danquinsa.de/de/industriezweige/polyurethan-folien-herstellung.html, (20240926), XP093208943-
OPPOSITION- Anonymous, "Polyurethan-Folien-Herstellung", Danquinsa GmbH, (20170113), pages 1 - 2, Danquinsa GmbH , URL: https://web.archive.org/web/20170113234733/https://www.danquinsa.de/de/industriezweige/polyurethan-folien-herstellung.html, (20240926), XP093208950-
OPPOSITION- Anonymous, "Polyurethanlacke ", Magazin für Oberflächentechnik, (20241201), XP093251435-
OPPOSITION- Anonymous, "PU-Binder (Produktinformation)", via Dachteile, (20100615), pages 1 - 2, XP093251438-
OPPOSITION- Anonymous, "Thermoplastic polyurethane", Wikipedia, (20190706), pages 1 - 4, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=Thermoplastic_polyurethane&oldid=905017082, (20240926), XP093208927-
OPPOSITION- Anonymous, "Verschweißung: Verschiedene Verfahren für verschiedene Materialien", Covestro, (20200922), pages 1 - 4, Covestro, URL: https://solutions.covestro.com/de/highlights/artikel/thema/prozesstechnologie/schweissfolien, (20240813), XP093208956-
OPPOSITION- Brock, Thomas; Groteklaes, Michael; Mischke, Peter , Brock, Thomas; Groteklaes, Michael; Mischke, Peter , Brock, Thomas et al., Lehrbuch der Lacktechnologie, vincentz network, (20000101), pages 83 - 87, XP009559534-
OPPOSITION- Vaha-Nissi Mika, Antti Savolainen, Marti Talja, Raija Moro, "Polymer dispersion coated HD papers", Tappi Journal, (19990101), pages 252 - 256, XP093208968-
OPPOSITION- Hsien-Tang Chiu; Chi-Yung Chang; Hsin-Wei Pan; Tzong-Yiing Chiang; Ming-Tai Kuo; Yu-Hsiang Wang, "Characterization of polyurethane foam as heat seal coating in medical pouch packaging application", Journal of Polymer Research, NL , (20120222), vol. 19, no. 2, doi:10.1007/s10965-011-9791-3, ISSN 1572-8935, pages 1 - 12, XP035026107
OPPOSITION- Yuwawech Kitti, Wootthikanokkhan Jatuphorn, Tanpichai Supachok, "Transparency, moisture barrier property, and performance of the alternative solar cell encapsulants based on PU/PVDC blend reinforced with different types of cellulose nanocrystals", Materials for Renewable and Sustainable Energy, (20181101), vol. 7, no. 4, doi:10.1007/s40243-018-0128-6, ISSN 2194-1459, pages 1 - 13, XP093208961
OPPOSITION- Ulubayram, K. ; Hasirci, N., "Polyurethanes: effect of chemical composition on mechanical properties and oxygen permeability", Polymer, AMSTERDAM, NL, (19920101), vol. 33, no. 10, doi:10.1016/0032-3861(92)90874-V, ISSN 0032-3861, pages 2084 - 2088, XP022826892

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