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Method For Continuously Treating Vacuum Residuals Originating From The Refinery Of Crude Oil - EP3583189

The patent EP3583189 was granted to List Technology on Jun 2, 2021. The application was originally filed on Feb 16, 2018 under application number EP18709943A. The patent is currently recorded with a legal status of "Revoked".

EP3583189

LIST TECHNOLOGY
Application Number
EP18709943A
Filing Date
Feb 16, 2018
Status
Revoked
Jun 21, 2025
Grant Date
Jun 2, 2021
External Links
Slate, Register, Google Patents

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BUSS SMS CANZLERFeb 28, 2022SCHAAD -

Patent Citations (21) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONCA2737497
DESCRIPTIONCH674959
DESCRIPTIONDE2823129
DESCRIPTIONDE3744269
DESCRIPTIONEP0356419
DESCRIPTIONEP1436073
DESCRIPTIONUS2014376327
DESCRIPTIONUS4889431
INTERNATIONAL-SEARCH-REPORTUS1852205
INTERNATIONAL-SEARCH-REPORTUS2004011707
INTERNATIONAL-SEARCH-REPORTUS2008173531
INTERNATIONAL-SEARCH-REPORTUS6413415
OPPOSITIONAT334328B
OPPOSITIONCH658798
OPPOSITIONCH686406
OPPOSITIONCN103450936
OPPOSITIONDE3122650
OPPOSITIONUS2005123466
OPPOSITIONUS2008173531
OPPOSITIONWO2016078994
OPPOSITIONWO8800493

Non-Patent Literature (NPL) Citations (3) 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- Anonymous, "Exzenterschneckenpumpe", Wikipedia, (20211227), Wikipedia, URL: https://de.wikipedia.org/wiki/Exzenterschneckenpumpe, (20220321), XP055903275-
OPPOSITION- Fabe Jürgen, Manfred Regitz , "Vakuum", Römpp Chemie Lexikon, Georg Thieme, (19920101), pages 4854 - 4855, XP055903273-
OPPOSITION- Raouzeos Georgios, Walther Schwenk, "ENVIRONMENTAL DRYING OF INDUSTRIAL SLUDGES AND DISTILLATION RESIDUES WITH TOTAL SOLVENTS RECOVERY USING KNEADERS-DRYERS", POLUTEX ASIA 98, Singapore, Singapore, (19980701), pages 1 - 10, POLUTEX ASIA 98, URL: https://www.list-technology.com/wp-content/uploads/2019/03/1998.07_Polutex_Drying_of_industrial_sludges_and_distillation_residue..._engl.pdf, (20220321), XP055903266-

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Dossier Documents

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