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Heat-Transfer Fluids Having Reduced Flammability - EP2513244

The patent EP2513244 was granted to Arkema France on Sep 16, 2020. The application was originally filed on Dec 16, 2010 under application number EP10810942A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2513244

ARKEMA FRANCE
Application Number
EP10810942A
Filing Date
Dec 16, 2010
Status
Granted And Under Opposition
Aug 14, 2020
Grant Date
Sep 16, 2020
External Links
Slate, Register, Google Patents

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DAIKIN INDUSTRIESJun 16, 2021HOFFMANN EITLEWITHDRAWN

Patent Citations (25) New

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

Citation PhasePublication Number
DESCRIPTIONWO2004037913
DESCRIPTIONWO2005105947
DESCRIPTIONWO2007053697
DESCRIPTIONWO2007126414
EXAMINATIONWO2011023923
INTERNATIONAL-SEARCH-REPORTUS2008230738
INTERNATIONAL-SEARCH-REPORTUS2009305876
INTERNATIONAL-SEARCH-REPORTWO2009047542
OPPOSITIONJP2001041540
OPPOSITIONJP2004279027
OPPOSITIONJP2007247986
OPPOSITIONJP2008116136
OPPOSITIONJP2009257741
OPPOSITIONJPH05332629
OPPOSITIONJPH0735389
OPPOSITIONJPS6360829U
OPPOSITIONUS2008230738
OPPOSITIONUS2009305876
OPPOSITIONUS5305822
OPPOSITIONWO2010002020
OPPOSITIONWO2010059677
OPPOSITIONWO2011023923
OTHERJP2009257741
OTHERJPH04302937
OTHERWO2010002020

Non-Patent Literature (NPL) Citations (8) 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
INTERNATIONAL-SEARCH-REPORT- "Air conditioning", (20091217), Wikipedia, URL: http://en.wikipedia.org/w/index.php?title=Air_conditioning&oldid=332232024, (20100802), XP002594955 [X] 1-3,7-9 * Humidity control; Portable air conditioners *
INTERNATIONAL-SEARCH-REPORT- "Definitions: Humidity", (20080518), Healthy Heating, URL: http://web.archive.org/web/20080518174151/http://www.healthyheating.com/Thermal_Comfort_Working_Copy/Definitions/humidity.htm, (20100802), XP002594956 [A] 1-13 * alinéa 1;;; figure 1 *
INTERNATIONAL-SEARCH-REPORT- TAKIZAWA K ET AL, "Flammability assessment of CH2?CFCF3: Comparison with fluoroalkenes and fluoroalkanes", JOURNAL OF HAZARDOUS MATERIALS, ELSEVIER, AMSTERDAM, NL LNKD- DOI:10.1016/J.JHAZMAT.2009.08.001, Online, vol. 172, no. 2-3, ISSN 0304-3894, (20090818), pages 1329 - 1338, (20090808), XP026719989 [X] 14,15,17,18,20-25 * Introduction; Flammability limit measurements;;; figure 1; table 2 * [I] 1-3,14-26
OPPOSITION- TAKIZAWA et al., "Flammability assessment of CH2?CFCF3: Comparison with fluoroalkenes and fluoroalkanes", Journal of Hazardous Material s, (20090000), vol. 172, pages 1329 - 1338, XP026719989
OTHER- ASTM International, "STANDARD TEST METHOD FOR CONCENTRATION LIMITS OF FLAMMABILITY OF CHEMICALS (VAPORS AND GASES)", ASTM Designation: E681-04, (20040700), pages 1 - 12, XP055463215
OTHER- N. D. SMITH et al., "R-245ca: A potential far-term alternative for R-11", ASHRAE Journal, (19930201), pages 19 - 23, XP055463221
OTHER- Walter W F; Et Al.,, "Ashrae Standard Designation and Safety Classification of Refrigerants", ANSI/ASHRAE Standard 34-2010, (20100000), XP055463204
OTHER- Kondo S; Takizawa K; Takahashi A; Tokuhashi K; Mizukado J; Sekiya A, "Flammability limits of olefinic and saturated fluoro-compounds", Journal of Hazardous Materials, (20090618), vol. 171, pages 613 - 618, XP026642483

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