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Continuous Ethylene Tetramerization Process - EP2935163

The patent EP2935163 was granted to Nova Chemicals on Apr 4, 2018. The application was originally filed on Dec 4, 2013 under application number EP13865468A. The patent is currently recorded with a legal status of "Revoked".

EP2935163

NOVA CHEMICALS
Application Number
EP13865468A
Filing Date
Dec 4, 2013
Status
Revoked
Oct 24, 2023
Grant Date
Apr 4, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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SASOL SOUTH AFRICAJan 4, 2019 -

Patent Citations (4) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTWO2007007272
INTERNATIONAL-SEARCH-REPORTWO2009006979
INTERNATIONAL-SEARCH-REPORTWO2013013300
OPPOSITIONWO2007007272

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 TextLink
INTERNATIONAL-SEARCH-REPORT- KUHLMANN ET AL., "Chromium catalyzed tetramerization of ethylene in a continuous tube reactor-Proof of concept and kinetic aspects.", JOURNAL OF CATALYSIS, (20090215), vol. 262, no. 1, pages 83 - 91, XP025918133
OPPOSITION- S. KUHLMANN, "Selective Tri- and Tetramerization of Ethylene - from Ligand Design to Mini-Plant Operation", Dissertation, (20060000), pages 1 - 166, XP055507990-
OPPOSITION- R. WALSH et al., "Reaction kinetics of an ethylene tetramerisation catalyst", Applied Catalysis, (20060607), vol. 306, pages 184 - 191, XP028001693
OPPOSITION- S. KUHLMANN et al., "Chromium catalyzed tetramerization of ethylene in a continuous tube reactor-Proof of concept and kinetic aspects", Journal of Catalysis, (20090108), vol. 262, pages 83 - 91, XP025918133
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Dossier Documents

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