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Process For Preparing Ethylene Glycol From A Carbohydrate - EP3245182

The patent EP3245182 was granted to Avantium Knowledge Centre on Oct 23, 2019. The application was originally filed on Jan 13, 2016 under application number EP16715353A. The patent is currently recorded with a legal status of "Revoked".

EP3245182

AVANTIUM KNOWLEDGE CENTRE
Application Number
EP16715353A
Filing Date
Jan 13, 2016
Status
Revoked
Mar 10, 2025
Grant Date
Oct 23, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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ELKINGTON AND FIFEJul 23, 2020ELKINGTON AND FIFEADMISSIBLE
HOFFMANN EITLEJul 23, 2020HOFFMANN EITLEADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS2011312488
DESCRIPTIONUS7960594
DESCRIPTIONUS8410319
DESCRIPTIONWO2014161852
EXAMINATIONWO2015154258
EXAMINATIONWO2015179302
INTERNATIONAL-SEARCH-REPORTCN102731255
INTERNATIONAL-SEARCH-REPORTUS2011313209
OPPOSITIONCN102643165B
OPPOSITIONCN102675045
OPPOSITIONCN102731255
OPPOSITIONUS2011313209
OPPOSITIONUS4321414
OPPOSITIONWO2012174087
OPPOSITIONWO2014161852
OPPOSITIONWO2015028398
OPPOSITIONWO2015179302

Non-Patent Literature (NPL) Citations (5) 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- G. ZHAO et al., "Catalytic Conversion of Concentrated Glucose to Ethylene Glycol with Semicontinuous Reaction System", Ind. Eng. Chem. Res., (20130000), vol. 52, pages 9566 - 9572, XP055810478-
OPPOSITION- Lassner Erik, Schubert Wolf-Dieter, "Tungsten: Properties, Chemistry, Technology of the Element, Alloys, and Chemical Compounds. Excerpts Chapter 4 and 5", Kluwer Academic, (19990101), pages 1 - 6, XP055810481-
OPPOSITION- Rinaldi Roberto (ed.), "Catalytic Hydrogenation for Biomass Valorization. Excerpts", Royal Society of Chemistry Cambridge, (20150101), ISSN 2044-0774, pages 22 - 51, 74-98, XP055811029-
OPPOSITION- Zhao Guanhong, Et Al, "Catalytic Conversion of Concentrated Glucose to Ethylene Glycol with Semicontinuous Reaction System", International & Engineering Chemistry Research, (20130625), vol. 52, pages 9566 - 9572, XP055810478-
OPPOSITION- Z. TAI et al., "Temperature-controlled phase-transfer catalysis for ethylene glycol production from cellulose", Chem. Commun., (20120000), vol. 48, pages 7052 - 7054, XP055070686

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Dossier Documents

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