IP Verse

Fluorinated Alkene Refrigerant Compositions - EP2277970

The patent EP2277970 was granted to Honeywell on Mar 15, 2017. The application was originally filed on Oct 25, 2004 under application number EP10010520A. The patent is currently recorded with a legal status of "Revoked".

EP2277970

HONEYWELL
Application Number
EP10010520A
Filing Date
Oct 25, 2004
Status
Revoked
Feb 22, 2019
Grant Date
Mar 15, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (6)

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DAIKIN INDUSTRIESDec 15, 2017HOFFMANN EITLEADMISSIBLE
MEXICHEM FLUOR DE CVDec 14, 2017POTTER CLARKSONADMISSIBLE
ACEA EUROPEAN AUTOMOBILE MANUFACTURERS ASSOCIATIONDec 13, 2017WALLINGER RICKER SCHLOTTER TOSTMANNADMISSIBLE
BAYERISCHE MOTOREN WERKEDec 13, 2017TOSTMANNADMISSIBLE
ASAHI GLASSDec 12, 2017MULLER BORE & PARTNER PATENTANWALTE PARTG MBBADMISSIBLE
ARKEMA FRANCEMar 15, 2017BANDPAY & GREUTERADMISSIBLE

Patent Citations (35) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS4755316
DESCRIPTIONUS4788352
DESCRIPTIONUS4971712
DESCRIPTIONUS4975212
DESCRIPTIONUS5008028
DESCRIPTIONUS5008428
DESCRIPTIONUS5254280
DESCRIPTIONUS6516837
OPPOSITIONEP0582451
OPPOSITIONEP1167894
OPPOSITIONEP1191080
OPPOSITIONEP1725628
OPPOSITIONJPH04110388
OPPOSITIONJPH0585970
OPPOSITIONUS2004119047
OPPOSITIONUS3723318
OPPOSITIONUS4975212
OPPOSITIONUS5053155
OPPOSITIONUS5254280
OPPOSITIONUS5370812
OPPOSITIONUS5714083
OPPOSITIONUS6013609
OPPOSITIONUS6258292
OPPOSITIONWO2004037913
OTHEREP1716216
OTHERJPH0585970
OTHERUS4975212
SEARCHEP0582451
SEARCHEP1191080
SEARCHJPH04110388
SEARCHUS3723318
SEARCHUS5053155
SEARCHUS5714083
SEARCHUS6258292
SEARCHWO2004037913

Non-Patent Literature (NPL) Citations (29) 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- Anonym, "Branched Polyethylene Glycol (PEG)", Sigma Aldrich, (20170101), URL: http://www.sigmaaldrich.com/materials-science/material-science, XP055442684-
OPPOSITION- Anonymous, "HFC refrigerants", Daikin Handbook, (20010000), pages 25 - 28, XP003034073-
OPPOSITION- AZAMI et al., "Lubricant Screening for HFC-134a Car Air Conditioning Compressor Reliability", SAE Technical paper Series, n°901735, (19900000), XP055364323-
OPPOSITION- "chapter 6.1 refrigants", H.M. HUGHES, Refrigerant Systems for HVAC, McGraw Hill, (19970000), pages 1 - 15, XP055366163-
OPPOSITION- "Chapter 7 Insulsation Systems and Materials for Hermetic Motor", Latest New Refrigerant and Insulation Technology, Hiroshi Oguro, (19960415), pages 1 - 8, XP003034072-
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OPPOSITION- "compatibility with refrigeration oil", HFC refrigerants, (20010000), pages 25 - 28, XP003034073-
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OPPOSITION- H. SATO et al., "Current Information on the Properties of Hydrofluorocarbons (HFCs) and Other Pure Refrigerants", Trans. of the JSRAE, (20010000), vol. 18, no. 3, pages 203 - 216, XP055218076-
OPPOSITION- H. SATO et al., "Current Information on the Properties of Hydrofluorocarbons (HFCs) and Other Pure Refrigerants", Trans. Of the JSRAE, (20010000), vol. 18, no. 3, pages 203 - 216, XP055218076-
OPPOSITION- HUGHES, "refrigerants", HUGHES, grimm, HVAC systems and components handbook, (19970801), pages 1 - 15, XP055366163-
OPPOSITION- KAWAGUCHI et al., "The Performance of End Capped PAG as a Refrigeration Oil for HFC-134a", Int. Compressor Engineering Conference, (19980000), XP055096034-
OPPOSITION- Kawaguchi et al., "The Performance of End Capped PAG as a Refrigeration Oil for HFC134a", International Compressor Engineering Conference, (19960000), XP055096034-
OPPOSITION- KAWAGUCHI et al., "The Performance of End Capped PAG as a Refrigeration Oil for HFC- 134a", International Compressor Engineering Conference, (19980000), page 1251, XP055096034-
OPPOSITION- Kawaguchi Y, et al., "Chapter 6: Polyalkylene glycols", Synthetic Lubricants and High-Performance Functional Liquids, 01011999, Marcel Dekker Inc, pages 159 - 193, ISBN 0-8247-0194-1, XP055300835-
OPPOSITION- MATLOcK et al., "Polyalklyene glycols", Synthetic Lubricants and High- Performance Functional Fluids, (19990000), pages 159 - 193, XP055366159-
OPPOSITION- Paul L Matlock, William L Brown, Nye A Clinton, "6 Polyalkylene Glycols", Paul L Matlock, William L Brown, Nye A Clinton, Leslie R Rudnick, Ronald L Shubkin, Synthetic Lubricants and High-Performance Functional Fluids Second Edition, Revised and Expanded, Marcel Dekker, (19990000), pages 159 - 193,563-594, XP055444046-
OPPOSITION- RANDLES, "Refrigeration Lubes", Synthetic Lubricants and High- Performance Functional Fluids, (19990000), pages 563 - 594, XP055366157-
OPPOSITION- RANDLES, "Synthetic Lubricants and High-Performance Functional Fluids", Refrigeration Lubes, pages 563 - 594, XP055366157-
OPPOSITION- "Refrigeration", ASHRAE Handbook, (19980000), pages 7.3 - 7.4, XP055444058-
OPPOSITION- "Refrigeration Lubes", S.J. RANDLES, Synthetic Lubricants and High-Performance Functional Fluids, (19990000), pages 563 - 593, XP055366157-
OPPOSITION- SATO et al., "Current Information on the Properties of Hydrofluorocarbons (HFCs) and Other Pure Refrigerants", Trans. of the JSRAE, (20010000), vol. 18, no. 3, pages 203 - 216, XP055218076-
OPPOSITION- sugimoto, "insulation systems and materials for hermetic motor", Latest New Refrigerant and Insulation System Technology, (19960415), pages 75 - 78, XP003034072-
OPPOSITION- "Was bei Kompressoröl zu beachten ist", Denso, (20160000), URL: http://www.denso-am.de/news-und-events/unternehmens-news/2016/201654_tipps-zum-kompressoroel/, XP055444274-
OPPOSITION- W L Brown, "The Development of Lubricants for Automotive A/C Systems", International Compressor Engineering Conference, (19980000), pages 243 - 248, XP055442704-
OPPOSITION- Y. KAWAGUCHI et al., "The Performance of End Capped PAG as a Refrigeration Oil for HFC-134a", International Compressor Engineering Conference, (19980000), page 1251, XP055096034-
OPPOSITION- Y. KAWAGUCHI et al., "The Performance of End Capped PAG as a Refrigeration Oil for HFC134a", International Compressor Engineering Conference, (19980000), URL: https://docs.lib.purdue.edu/cgi/viewcontent.cgi?referer=&httpsredir=1&article=2250&context=icec, XP055096034-
OPPOSITION- MARSH et al., "Review of thermodynamic properties of refrigerants + lubricant oils", Fluid Phase Equilibria, (20020000), vol. 199, pages 319 - 334, XP055241281
SEARCH- DATABASE WPI, 0, Derwent World Patents Index, vol. 1992, no. 21, Database accession no. 1992-172539, XP002695322 & JPH04110388 A 19920410 (DAIKIN KOGYO KK) [Y] 1-24 * abstract *-

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