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Vacuum Distillation Method For Easily Polymerizable Compound And Method For Producing Acrylic Acid - EP3064485

The patent EP3064485 was granted to Mitsubishi Chemical on Feb 24, 2021. The application was originally filed on Oct 28, 2014 under application number EP14857447A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3064485

MITSUBISHI CHEMICAL
Application Number
EP14857447A
Filing Date
Oct 28, 2014
Status
Patent Maintained As Amended
Jan 22, 2021
Grant Date
Feb 24, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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LAIR LIQUIDE SOCIETE ANONYME POUR LETUDE ET LEXPLOITATION DES PROCEDES GEORGES CLAUDEAug 3, 2018ADMISSIBLE

Patent Citations (26) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2000344711
DESCRIPTIONJP2005289927
INTERNATIONAL-SEARCH-REPORTJP2000256221
INTERNATIONAL-SEARCH-REPORTJP2000344711
INTERNATIONAL-SEARCH-REPORTJP2007217401
INTERNATIONAL-SEARCH-REPORTJP2007255805
INTERNATIONAL-SEARCH-REPORTJPH01105000
INTERNATIONAL-SEARCH-REPORTWO03018162
INTERNATIONAL-SEARCH-REPORTWO2005100295
OPPOSITIONEP1059281
OPPOSITIONJP2000256221
OPPOSITIONJP2004261683
OPPOSITIONJP2009149587
OPPOSITIONJP2009249314
OPPOSITIONJPH01105000
OPPOSITIONUS2001016668
OPPOSITIONUS2004222077
OPPOSITIONUS6596129
OPPOSITIONUS6878239
SEARCHEP1057804
SEARCHEP1731496
SEARCHJP2000344711
SEARCHUS2004222077
SEARCHUS3702346
SEARCHWO03018162
SEARCHWO2005100295

Non-Patent Literature (NPL) Citations (4) 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, "Heat Transfer Fluids", Lanxess, (20170200), URL: http://advancedindustrialintermediates.com/fileadmin/user_upload/Diphyl_brochure_04.2017.pdf, XP055510087-
OPPOSITION- Anonymous, "Mehrstufige Dampfstahl- Vakuumpumpen", Internet Archive - Wayback Machine, (20130117), URL: https://web.archive.org/web/20130117183439/http://produkte.gea- wiegand.de/GEA/GEACategory/147/index_de.html, XP055510085-
OPPOSITION- Eckhard lgnatowitz, "Chemietechnik", EUROPA-FACHBUCHREIHE flir Chemieberufe, page 85, XP055519937-
OPPOSITION- Gunther Hopfinger, "Vakuumerzeugung durch Produkt-dampf-betriebene Strahlpumpen in der Kunstfaserindustrie ( Vacuum generation by product vapour driven jet pumps in the plastic fibre production)", Vakuum in Forschung und Praxis, (19990000), vol. 11, no. 3, pages 145 - 149, XP055510082-

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Dossier Documents

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