Urea Process With Controlled Excess Of Co2 And/Or Nh3 - EP3592703

The patent EP3592703 was granted to Haldor Topse on Aug 16, 2023. The application was originally filed on Mar 7, 2018 under application number EP18709574A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3592703

HALDOR TOPSE
Application Number
EP18709574A
Filing Date
Mar 7, 2018
Status
Granted And Under Opposition
Jul 14, 2023
Grant Date
Aug 16, 2023
External Links
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Patent Summary

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CASALEMay 15, 2024M ZARDIADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2004028595
INTERNATIONAL-SEARCH-REPORTUS2014170052
INTERNATIONAL-SEARCH-REPORTUS2016115017
INTERNATIONAL-SEARCH-REPORTUS6015450
INTERNATIONAL-SEARCH-REPORTWO2010000387
INTERNATIONAL-SEARCH-REPORTWO9006281
OPPOSITIONDE2007441
OPPOSITIONEP0307983
OPPOSITIONUS2004028595
OPPOSITIONUS2016115017
OPPOSITIONUS6015450
OPPOSITIONUS7674932
OPPOSITIONUS9458024
OPPOSITIONWO2010000387
OPPOSITIONWO2016124886
OPPOSITIONWO9006281

Non-Patent Literature (NPL) Citations (2) 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
OPPOSITION- Anonymous, "Process Steps of Ammonia Production", Ammonia: Principles & Industrial Practice, Wiley, (19990101), pages 116 - 176, XP093190460
OPPOSITION- Jozef H. Meessen, "Urea", Jozef H. Meessen, Thieme Christian, Ullmann's Encyclopedia of Industrial Chemistry, Weinheim , Wiley-VCH Verlag , doi:10.1002/14356007.a27_333.pub2, ISBN 9783527306732, XP055017973

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Dossier Documents

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