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Internal Cooling System For Fluid-Bed Granulation Plants - EP3790654

The patent EP3790654 was granted to Thyssenkrupp on Sep 24, 2025. The application was originally filed on May 7, 2019 under application number EP19725288A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3790654

THYSSENKRUPP
Application Number
EP19725288A
Filing Date
May 7, 2019
Status
Patent Maintained As Amended
Aug 22, 2025
Grant Date
Sep 24, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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STAMICARBONMar 22, 2023VOADMISSIBLE
YARA ASAMar 22, 2023DE CLERCQ & PARTNERSADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE3116778
DESCRIPTIONGB1462633
DESCRIPTIONUS2011159180
DESCRIPTIONUS3117020
DESCRIPTIONUS3398191
DESCRIPTIONUS4219589
DESCRIPTIONUS4353730
DESCRIPTIONUS4701353
DESCRIPTIONUS5779945
DESCRIPTIONUS7582237
DESCRIPTIONUS8622325
DESCRIPTIONWO2005032696
DESCRIPTIONWO2010060535
DESCRIPTIONWO2013165245
INTERNATIONAL-SEARCH-REPORTUS2009301618
INTERNATIONAL-SEARCH-REPORTUS3117020
INTERNATIONAL-SEARCH-REPORTUS3398191
INTERNATIONAL-SEARCH-REPORTUS4213924
INTERNATIONAL-SEARCH-REPORTUS4219589
INTERNATIONAL-SEARCH-REPORTUS8622325
OPPOSITIONEP1743879
OPPOSITIONJPS5392715
OPPOSITIONUS2015217248
OPPOSITIONUS5779945
OPPOSITIONWO2018078074

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
OPPOSITION- Cucchiella Barbara, "Scaling up granulation plants", (20200101), pages 68 - 71, Fertilizer Focus, URL: https://ureaknowhow.com/wp-content/uploads/2020/10/2020-Cucchiella-Stamicarbon-Scaling-up-granulation-plants.pdf, (20230922), XP093084712-
OPPOSITION- Dirkx Wilfried, Barbara Cucchiella, "Finishing touches", WORLD FERTILIZER, (20170901), pages 64 - 69, XP093173545-
OPPOSITION- Ivana M.Cotabarren, Diego E. Bertin, Sussy Veliz Moraga, Leonardo Mirazu, Juliana Piiia , Veronica Bucala, "Chapter 1 Production of Granular Urea as Nitrogenous Fertilizer", Ivana M.Cotabarren, Diego E. Bertin, Sussy Veliz Moraga, Leonardo Mirazu, Juliana Piiia , Veronica Bucala, Carla Maria Mufioz , Andres Manuel Fernandez, Urea: Synthesis, Properties and Uses, Nova Science Publishers, Inc., (20120000), pages 1 - 63, ISBN 978-1-62257-032-4, XP093085433-
OPPOSITION- Roos Wim, "TECHNOLOGY UREA GRANULATION - PART 1 Granulation of Urea: Diamonds, Pearls and Stamicarbon Granules", Ferilizer Focus, (20130101), pages 1 - 4, XP093085875-
OPPOSITION- Rowlands David, Powell Will; Ramsden David; Munro Ben; White Laura; Fullerton Tom, "JAMES LITTLE, MANAGING EDITOR", WORLD FERTILIZER, (20170901), page 3, XP093173546-
OPPOSITION- Soons Peter, "From urea-to UAS-to multiproduct-granulation 13th Stamicarbon Urea Symposium", Stamicarbon, (20160316), pages 1 - 25, XP093085474-
OPPOSITION- Wilfried Dirkx , Barbara Cucchiella, "Finishing Touches", World Fertilizer, (20170900), pages 64 - 69, XP093085454-

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Dossier Documents

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