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Process For The Preparation Of 1,1,1,2,2-Pentafluoropropane - EP3325434

The patent EP3325434 was granted to Mexichem Fluor DE CV on May 10, 2023. The application was originally filed on Jul 14, 2016 under application number EP16751323A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3325434

MEXICHEM FLUOR DE CV
Application Number
EP16751323A
Filing Date
Jul 14, 2016
Status
Patent Maintained As Amended
Apr 7, 2023
Grant Date
May 10, 2023
External Links
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ARKEMA FRANCEJun 4, 2020ARKEMA PATENTWITHDRAWN

Patent Citations (17) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO2008054781
INTERNATIONAL-SEARCH-REPORTWO2009125199
OPPOSITIONCN104151131
OPPOSITIONWO2008040969
OPPOSITIONWO2008054781
OPPOSITIONWO2009003084
OPPOSITIONWO2009125199
OPPOSITIONWO2009158321
OPPOSITIONWO2011077192
OPPOSITIONWO2011077193
OPPOSITIONWO2011077394
OPPOSITIONWO2012098421
OPPOSITIONWO2012098422
OPPOSITIONWO2013088195
OPPOSITIONWO2013141409
OPPOSITIONWO2014025065
OPPOSITIONWO2015044558

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, "Take care of Oxygen. Fire and explosion hazards in the use of oxygen", Health and Safety Executive HSE, (20080201), pages 1 - 6, XP055760001
OPPOSITION- Anonymous, "The hazards of oxygen and oxygen-enriched mixtures", Air Products, Safetygram, (20140101), vol. 33, XP055759998

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Dossier Documents

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