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Polymer Composition Comprising A Polyethylene - EP3728440

The patent EP3728440 was granted to Borealis on May 7, 2025. The application was originally filed on Dec 18, 2018 under application number EP18816129A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3728440

BOREALIS
Application Number
EP18816129A
Filing Date
Dec 18, 2018
Status
Patent Maintained As Amended
Apr 4, 2025
Grant Date
May 7, 2025
External Links
Slate, Register, Google Patents

Patent Summary

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BASELL POLYOLEFINEMay 17, 2023LYONDELLBASELLADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONEP1699882
DESCRIPTIONEP2318210
DESCRIPTIONUS5539075
DESCRIPTIONWO9308222
DESCRIPTIONWO9635732
INTERNATIONAL-SEARCH-REPORTEP2468813
INTERNATIONAL-SEARCH-REPORTUS2008254289
INTERNATIONAL-SEARCH-REPORTUS2010181096
INTERNATIONAL-SEARCH-REPORTUS2011162869
INTERNATIONAL-SEARCH-REPORTUS2013000947
OPPOSITIONEP1944327
OPPOSITIONUS2013000947
OPPOSITIONUS2021163635
OPPOSITIONUS5486575
OPPOSITIONWO2019121710

Non-Patent Literature (NPL) Citations (5) 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
DESCRIPTION- Encyclopedia of Polymer Science and Engineering, (19860000), vol. 6, pages 383 - 410
OPPOSITION- Jan-Ove Bostr·om, Bill Gustafsson, Lena Lindbom, "XLPE Compound for Fast Cable Line Speed", IEEE Electrical Insulation Magazine, IEEE, USA, USA, (19970901), vol. 13, no. 5, ISSN 0883-7554, pages 33 - 35, XP011085290
OPPOSITION- Nilsson, S. ; Hjertberg, T. ; Smedberg, A., "Structural effects on thermal properties and morphology in XLPE", European Polymer Journal, Pergamon Press LTD Oxford, GB, GB , (20100801), vol. 46, no. 8, ISSN 0014-3057, pages 1759 - 1769, XP027153612
OPPOSITION- Smedberg, A. Hjertberg, T. Gustafsson, B., "Crosslinking reactions in an unsaturated low density polyethylene", Polymer, ELSEVIER, AMSTERDAM, NL, AMSTERDAM, NL, (19970801), vol. 38, no. 16, doi:10.1016/S0032-3861(96)00994-9, ISSN 0032-3861, pages 4127 - 4138, XP004081554
OPPOSITION- Dong Joon Youn, "Controlling Factors of Degassing in Crosslinked Polyethylene Insulated Cables", POLYMERS, Molecular Diversity Preservation International (M DP I) AG., CH, CH , vol. 11, no. 9, doi:10.3390/polym11091439, ISSN 2073-4360, page 1439, XP093162967

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Dossier Documents

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