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Azeotropic Or Azeotrope-Like Composition And Process For Producing 2,3,3,3-Tetrafluoropropene - EP2326613

The patent EP2326613 was granted to Daikin Industries on Oct 10, 2018. The application was originally filed on Aug 21, 2009 under application number EP09788047A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2326613

DAIKIN INDUSTRIES
Application Number
EP09788047A
Filing Date
Aug 21, 2009
Status
Opposition Rejected
Oct 21, 2022
Grant Date
Oct 10, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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THE CHEMOURS FCJul 10, 2019HEINEMANNWITHDRAWN

Patent Citations (8) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTWO2007053736
INTERNATIONAL-SEARCH-REPORTWO2007144632
INTERNATIONAL-SEARCH-REPORTWO2008030440
OPPOSITIONUS2005054743
OPPOSITIONUS2008051612
OPPOSITIONUS5514251
OPPOSITIONWO2008075017
OPPOSITIONWO2009052064

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 TextLink
OPPOSITION- "Honeywell HFO 1234yf brochure", Honeywell, (20100900), XP055622753-
OPPOSITION- I. L. KNUNYANTS et al., "Reactions of fluoro-olefins", Academy of Sciences of the USSR , Communication 13, ''Catalytic hydrogenation of perfluoro-olefins, (19600000), doi:10.1007/BF00907661, pages 1312 - 1317, XP000578879

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