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Method For The Preparation Of Ammonia Synthesis Gas - EP3658491

The patent EP3658491 was granted to Haldor Topse on Aug 30, 2023. The application was originally filed on Jul 11, 2018 under application number EP18739849A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3658491

HALDOR TOPSE
Application Number
EP18739849A
Filing Date
Jul 11, 2018
Status
Granted And Under Opposition
Jul 28, 2023
Grant Date
Aug 30, 2023
External Links
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Patent Summary

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CASALEMay 29, 2024M ZARDIADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONUS2013345325
INTERNATIONAL-SEARCH-REPORTCN101892492
INTERNATIONAL-SEARCH-REPORTUS2004028595
INTERNATIONAL-SEARCH-REPORTUS2004063798
INTERNATIONAL-SEARCH-REPORTUS2009165459
INTERNATIONAL-SEARCH-REPORTUS2009314994
INTERNATIONAL-SEARCH-REPORTUS2012100062
OPPOSITIONEP2373575
OPPOSITIONFR2969998
OPPOSITIONIN1659DELNP2009
OPPOSITIONUS2004028595
OPPOSITIONUS2009314994
OPPOSITIONUS2012100062
OPPOSITIONUS2016115017
OPPOSITIONUS2016319381
OPPOSITIONUS5736116
OPPOSITIONWO2013013895
OPPOSITIONWO2017103679

Non-Patent Literature (NPL) Citations (6) 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- Appl Max, "Passage; Chapter Ammonia", Modern production technologies, Nitrogen , (19970101), pages 19 - 21, ISBN 978-1-873387-26-9, XP093191716-
OPPOSITION- Appl Max, "Passage: Chapter Methanol", Modern production technologies, Nitrogen , (19970101), pages 87 - 89, ISBN 978-1-873387-26-9, XP093191715-
OPPOSITION- Max Appl, Germany Dannstadt-Schauernheim, "Ammonia, 2. Production Processes", Ullmann's Encyclopedia of Industrial Chemistry, Weinheim , Wiley-VCH , (20121108), vol. 3, pages 139 - 225, doi:10.1002/14356007.o02_o11, ISBN 978-3-527-30673-2, XP055359081
OPPOSITION- Appl Max, "Chapter 4: Process Steps of Ammonia Production", Ammonia : Principles and Industrial Practice, Wiley, (19990311), pages 65 - 176, doi:10.1002/9783527613885.ch04, ISBN 978-3-527-61388-5, XP093139519
OPPOSITION- Grundt, T. ; Christiansen, K., "Hydrogen by water electrolysis as basis for small scale ammonia production. A comparison with hydrocarbon based technologies", International Journal of Hydrogen Energy, ELSEVIER, AMSTERDAM, NL, AMSTERDAM, NL, (19820101), vol. 7, no. 3, doi:10.1016/0360-3199(82)90088-X, ISSN 0360-3199, pages 247 - 257, XP023644241
OPPOSITION- Ganley, J.C., "High temperature and pressure alkaline electrolysis", International Journal of Hydrogen Energy, ELSEVIER, AMSTERDAM, NL, AMSTERDAM, NL, (20090501), vol. 34, no. 9, doi:10.1016/j.ijhydene.2009.02.083, ISSN 0360-3199, pages 3604 - 3611, XP026108589

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