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Method For Replacing A High Gwp Refrigerant By Compositions Comprising Hfc-1234Yf - EP3351609

The patent EP3351609 was granted to The Chemours FC on Aug 26, 2020. The application was originally filed on Mar 3, 2006 under application number EP18154365A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3351609

THE CHEMOURS FC
Application Number
EP18154365A
Filing Date
Mar 3, 2006
Status
Granted And Under Opposition
Jul 24, 2020
Grant Date
Aug 26, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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DAIKIN INDUSTRIESMay 26, 2021HOFFMANN EITLEWITHDRAWN

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONUS20040910495
DESCRIPTIONUS20050062044
DESCRIPTIONUS5759430
DESCRIPTIONUSRE36951E
OPPOSITIONJPH04110388
OPPOSITIONRU2073058
OPPOSITIONWO2005103190
OPPOSITIONWO2005105947
OPPOSITIONWO2005108523
SEARCHJPH04110388
SEARCHUS2004089839
SEARCHUS2004256594
SEARCHWO2005103188

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
DESCRIPTION- SAUNDERS; FRISCH, Polyurethanes Chemistry and Technology, John Wiley and Sons, (19620000), vol. I and II
SEARCH- DATABASE WPI, 0, Derwent World Patents Index, vol. 1992, no. 21, Database accession no. 1992-172539, XP002691474 & JPH04110388 A 19920410 (DAIKIN KOGYO KK) [A] 1 * abstract *

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Dossier Documents

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