IP Verse

Fluorinated Alkene Refrigerant Compositions - EP2275509

The patent EP2275509 was granted to Honeywell on Jul 17, 2019. The application was originally filed on Oct 25, 2004 under application number EP10010521A. The patent is currently recorded with a legal status of "Revoked".

EP2275509

HONEYWELL
Application Number
EP10010521A
Filing Date
Oct 25, 2004
Status
Revoked
Apr 18, 2025
Publication Date
Jul 17, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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MEXICHEM FLUOR DE CVApr 17, 2020POTTER CLARKSONWITHDRAWN
AGCApr 16, 2020MULLER BORE & PARTNER PATENTANWALTE PARTG MBBADMISSIBLE
DAIKIN INDUSTRIESApr 16, 2020HOFFMANN EITLEWITHDRAWN
ARKEMA FRANCEApr 6, 2020BANDPAY & GREUTERWITHDRAWN

Patent Citations (29) New

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

Citation PhasePublication Number
DESCRIPTIONUS4755316
DESCRIPTIONUS4788352
DESCRIPTIONUS4971712
DESCRIPTIONUS4975212
DESCRIPTIONUS5008028
DESCRIPTIONUS5254280
DESCRIPTIONUS6516837
OPPOSITIONEP1191080
OPPOSITIONEP1716216
OPPOSITIONJPH04110388
OPPOSITIONJPH04288452
OPPOSITIONJPH0585970
OPPOSITIONUS2002046568
OPPOSITIONUS2004089839
OPPOSITIONUS2004119047
OPPOSITIONUS3723318
OPPOSITIONUS5714083
OPPOSITIONUS6258292
OPPOSITIONWO0157165
OPPOSITIONWO2004037913
OPPOSITIONWO2005105947
SEARCHEP0582451
SEARCHEP1191080
SEARCHJPH04110388
SEARCHUS3723318
SEARCHUS5053155
SEARCHUS5714083
SEARCHUS6258292
SEARCHWO2004037913

Non-Patent Literature (NPL) Citations (11) 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, "Lubricants in Refrigerant Systems", Anonymous, ASHRAE, 1998 ASHRAE Handbook Refrigeration (SI Edition), American Society of Heating, Refrigerating and Air-Conditioning Engineers, (19980101), pages 7.3 - 7.4, ISBN 978-1-883413-54-5, XP055528328
OPPOSITION- Anonymous, "MONTREAL PROTOCOL ON SUBSTANCES THAT DEPLETE THE OZONE LAYER UNEP 2002 REPORT OF THE REFRIGERATION, AIR CONDITIONING AND HEAT PUMPS TECHNICAL OPTIONS COMMITTEE 2002 Assessment", 2002 REPORT OF THE REFRIGERATION, AIR CONDITIONING AND HEAT PUMPS TECHNICAL OPTIONS COMMITTEE, (20020101), pages 1 - 209, 2002 REPORT OF THE REFRIGERATION, AIR CONDITIONING AND HEAT PUMPS TECHNICAL OPTIONS COMMITTEE, (20201027), XP055744346
OPPOSITION- Haruki Sato, "CURRENT INFORMATION ON THE PROPERTIES OF HYDROFLUOROCARBONS (HFCS) AND OTHER PURE REFRIGERANTS", TRANSACTIONS OF THE JAPAN SOCIETY OF REFRIGERATING AND AIR CONDITIONING ENGINEERS, (20010101), vol. 18, no. 3, pages 203 - 216, XP055218076
OPPOSITION- "HFC REFRIGERANTS, CHAPTER 7: COMPATIBILITY WITH REFRIGERATION OIL", HFC REFRIGERANTS, DAIKIN INDUSTRIES LTD, (20010601), pages 25 - 28, XP003034073
OPPOSITION- H. Michael Hughes, "Chapter 6.1- Refrigerants", Section 6- REFRIGERATION SYSTEMS FOR HVAC, The McGraw-Hill Companies, (19970101), pages 6.1.3 - 6.2.24, XP055639813
OPPOSITION- KENJI TOJO, YUTAKA ITO, "LATEST NEW REFRIGERANT AND INSULATION SYSTEM TECHNOLOGY, CHAPTER 7: INSULATION SYSTEMS AND MATERIALS FOR HERMETIC MOTOR", LATEST NEW REFRIGERANT AND INSULATION SYSTEM TECHNOLOGY, HIROSHI OGURO, (19960415), pages 75 - 78, XP003034072
OPPOSITION- K. Toyo Et Al., "Chapter 7", Latest new Refrigerant and Insulation System Technology, (19960401), pages 75 - 78, XP055383336
OPPOSITION- Rudnick, Et Al, "Chapter 6 and 25", Synthetic Lubricants and High-Performance Functional Fluids. 2nd Revised and Expanded, (19990101), pages 159 - 594, XP055597892
OPPOSITION- Shigehiro Uemura, "EVALUATION FOR PRACTICAL APPLICATION OF HFC REFRIGERANTS", Transactions of the JAR, (19930101), vol. 10, no. 3, pages 453 - 460, XP055218073
OPPOSITION- S Tominaga, Et Al, "Practical Stability Performance of Polyvinylether (PVE) With HFC Refrigerants", 15th International Compressor Engineering Conference, (20000725), pages 201 - 206, XP055264265
SEARCH- DATABASE WPI, 0, Derwent World Patents Index, vol. 1992, no. 21, Database accession no. 1992-172539, XP002693597 & JPH04110388 A 19920410 (DAIKIN KOGYO KK) [X] 19-23,32-35 * abstract * [Y] 1-18,24-31,36-42

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Dossier Documents

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