Method For The Production Of Ethylene Oxide - EP2970070

The patent EP2970070 was granted to DOW Technology Investments on Feb 21, 2018. The application was originally filed on Mar 12, 2014 under application number EP14719915A. The patent is currently recorded with a legal status of "Revoked".

EP2970070

DOW TECHNOLOGY INVESTMENTS
Application Number
EP14719915A
Filing Date
Mar 12, 2014
Status
Revoked
Jan 10, 2025
Grant Date
Feb 21, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (3)

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BASFNov 21, 2018MEISSNER BOLTE PARTNERSCHAFT MBBADMISSIBLE
SCIENTIFIC DESIGNNov 21, 2018HOEFER & PARTNER PATENTANWALTE MBBADMISSIBLE
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJNov 20, 2018SHELL LEGAL SERVICESADMISSIBLE

Patent Citations (55) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP2155708
DESCRIPTIONUS2007129557
DESCRIPTIONUS2010036176
DESCRIPTIONUS3950507
DESCRIPTIONUS4761394
DESCRIPTIONUS4766105
DESCRIPTIONUS4808738
DESCRIPTIONUS4820675
DESCRIPTIONUS4833261
DESCRIPTIONUS4908343
DESCRIPTIONUS4916243
DESCRIPTIONUS4994587
DESCRIPTIONUS5059481
DESCRIPTIONUS5102848
DESCRIPTIONUS5187140
DESCRIPTIONUS5504053
DESCRIPTIONUS6080897
DESCRIPTIONUS6511938
DESCRIPTIONUS6727389
DESCRIPTIONUS7193094
DESCRIPTIONUS7237677
DESCRIPTIONUS8362284
DESCRIPTIONUS8389751
DESCRIPTIONUS8546592
DESCRIPTIONWO2004007873
DESCRIPTIONWO2004007874
DESCRIPTIONWO2008054564
INTERNATIONAL-SEARCH-REPORTUS2010036176
INTERNATIONAL-SEARCH-REPORTUS2010267974
INTERNATIONAL-SEARCH-REPORTWO2012050819
OPPOSITIONEP2155708
OPPOSITIONGB402749
OPPOSITIONJP2009120495
OPPOSITIONUS1998878
OPPOSITIONUS2007129557
OPPOSITIONUS2008281118
OPPOSITIONUS2009281345
OPPOSITIONUS2010036176
OPPOSITIONUS2010267974
OPPOSITIONUS2011034710
OPPOSITIONUS2011160470
OPPOSITIONUS2011281724
OPPOSITIONUS2012323026
OPPOSITIONUS4761394
OPPOSITIONUS4766105
OPPOSITIONUS7193094
OPPOSITIONUS7235677
OPPOSITIONUS8546592
OPPOSITIONWO03044002
OPPOSITIONWO2004078736
OPPOSITIONWO2004078737
OPPOSITIONWO2010123844
OPPOSITIONWO2010123856
OPPOSITIONWO2012050819
OPPOSITIONWO2012141942

Non-Patent Literature (NPL) Citations (7) 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
DESCRIPTION- BERTY, "Ethylene Oxide Synthesis", APPLIED INDUSTRIAL CATALYSIS, (1983), vol. I, pages 207 - 238, XP003034062-
DESCRIPTION- BERTY, "Inhibitor Action of Chlorinated Hydrocarbons in the Oxidation of Ethylene to Ethylene Oxide", CHEMICAL ENGINEERING COMMUNICATIONS, (1989), vol. 82, pages 229 - 232, XP001065229-
DESCRIPTION- J. M. BERTY, "Experiments in Catalytic Reaction Engineering", STUDIES IN SURFACE SCIENCE AND CATALYSIS, (1999), vol. 124, no. 5, page 51-
DESCRIPTION- JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, (1938), vol. 60, pages 309 - 316-
DESCRIPTION- WEBB; ORR, ANALYTICAL METHODS IN FINE PARTICLE TECHNOLOGY, (1997), page 155-
OPPOSITION- "Encyclopedia of Catalysis", Wiley-interscience, (20030000), vol. 3, pages 246 - 264, XP055532259-
OPPOSITION- HOFLUND et al., "Study of Cs-Promoted, a-Alumina-Supported Silver, Ethylene- Epoxidation Catalysts", Journal of Catalysis, (19960000), vol. 162, pages 48 - 53, XP055532273

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Dossier Documents

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