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Foundry Binder System With A Low Formaldehyde Content And Process For Obtaining It - EP3085724

The patent EP3085724 was granted to Cavenaghi on Jun 5, 2019. The application was originally filed on Apr 21, 2016 under application number EP16166464A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3085724

CAVENAGHI
Application Number
EP16166464A
Filing Date
Apr 21, 2016
Status
Granted And Under Opposition
May 3, 2019
Grant Date
Jun 5, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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ASK CHEMICALSMar 5, 2020SCHUPFNERADMISSIBLE
HUTTENES ALBERTUS CHEMISCHE WERKE GESELLSCHAFT MIT BESCHRANKTER HAFTUNGMar 5, 2020EISENFUHR SPEISERADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONIT2015MI00206-
DESCRIPTIONEP2621973
DESCRIPTIONUS3590100
DESCRIPTIONUS5708121
DESCRIPTIONUS5795934
DESCRIPTIONWO2012080454
OPPOSITIONDE102004057671
OPPOSITIONDE102009045225
OPPOSITIONEP2651581
OPPOSITIONEP3056296
OPPOSITIONES328662
OPPOSITIONJP2007099719
OPPOSITIONJP2012255129
OPPOSITIONJP2014001356
OPPOSITIONUS2013232884
OPPOSITIONUS5741914
OPPOSITIONWO2010013629
OPPOSITIONWO2012080454
SEARCHCN102816288
SEARCHEP3056296
SEARCHUS2014048740
SEARCHUS5741914

Non-Patent Literature (NPL) Citations (36) 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
DESCRIPTION- FREDERIC J. WALKER, Formaldehyde, REINHOLD PUBLISHING, (1967), page 486-
DESCRIPTION- Manuel des sables a prise chimique, CENTRE TECHNIQUE DES INDUSTRIES DE LA FONDERIE, (1993), pages B320-6 - B320-15-
DESCRIPTION- No-bake core & molds, AMERICAN FOUNDRYMEN'S SOCIETY, (1980), pages 30 - 34-
OPPOSITION- Anonymous, "DIN EN ISO 11402:2005-09 Phenol-, Amin- und Kondensationsharze - Bestimmung des Gehalts an freiem Formaldehyd (ISO 11402:2004", DIN EN ISO 11402:2005-09, (20050901), pages 1 - 17, XP055697885-
OPPOSITION- Anonymous, "Phenolic, amino and condensation resins - Determination of free-formaldehyde content", Norma Europea UNI EN ISO 11402, (20050701), XP055414228-
OPPOSITION- BENZ Norbert, CHRISTIAN FOURBERG, THOMAS REINISCH UND MALTE LUKING, "Schwefelreduziertes Furanharzsystem im Einsatz", GIESSEREI, (20130800), pages 80 - 82, XP055891981-
OPPOSITION- BENZ Norbert, Christian Fourberg, "Umweltfreundliche Furan-Kaltharze mit einem freien Furfurylalkoholanteil kleiner 25 Prozent", Giesserei-Praxis, (20130000), pages 18 - 22, XP055892013-
OPPOSITION- CAREY Paul R., "Sand Binder Systems Part V- Furan No-Bake", Foundry Management & Technology,, (19950701), pages 26 - 30, XP055722474-
OPPOSITION- "Detection and Estimation of Small Quantities of Formaldehyde", WALKER J. F., Formaldehyde third edition, Robert E. Krieger Publishing Company, pages 467 - 510, XP055697922-
OPPOSITION- "DIN EN ISO 11402:2005-09 Phenol-, Amin- und Kondensationsharze - Bestimmung des Gehalts an freiem Formaldehyd (ISO 11402:2004", DIN EN ISO 11402:2005-09, (20050901), pages 1 - 17, XP055697885-
OPPOSITION- "Furanharzbinder", HASSE Stephan, GIESSEREI LEXIKON (19. Auflage), Fachverlag Schiele & Schon GmbH, pages 463 - 464, ISBN 978-3-7949-0753-3, XP055891967-
OPPOSITION- "Furan Resins", Barbara Elvers et al., Weinheim, Ullmann's Encyclopedia of Industrial Chemistry. Fifth Edition. Volume A23, (19930000), vol. A23, pages 96 - 99, XP055891781-
OPPOSITION- "Furfuryl äalcohol", Barbara Elvers et al., Ullmann's Encyclopedia of Industrial Chemistry. Fifth Edition. Volume A12, Weinheim, VCH Verlagsgesellschaft, (19890000), pages 125 - 127, XP055891775-
OPPOSITION- Geldsetzer Felix, Schwägele Fredi, "Harnstoff", Römpp Thieme, (20190200), (20200000), XP055891792-
OPPOSITION- "Geschichte: ASK Chemicals", ASK Chemicals, URL: https://www.askchemicals.com/de/ueberaskchemicals/geschichte, (20200200), XP055891997-
OPPOSITION- "Giessereiformstoffe CAPASET 0420", VDG-Merkblatt R 100 Klasse 7.3, (19970400), XP055892029-
OPPOSITION- "Giessereiformstoffe RESIFIX 0448", VDG-Merkblatt R 100 Klasse 7.3, (19950700), XP055892034-
OPPOSITION- HANSELMANN Ralf, "Furanharze", Römpp Thieme, (20200305), URL: https://roempp.thieme.de/lexicon/RD-06-02127?searchterm=furanharze, XP055891659-
OPPOSITION- HANSELMANN Ralf, Hans-Joachim Streitberger, "Harze", Römpp Thieme, (20080800), URL: https://roempp.thieme.de/lexicon/RD-08-00494?searchterm=harz, XP055892008-
OPPOSITION- J F Walker, "Detection and Estimation of Small Quantities of Formaldehyde", Formaldehyde third edition, krieger, (19750101), pages 467 - 510, XP055697922-
OPPOSITION- Kopie aus dem Römpp zum Stichwort ''Basizität-
OPPOSITION- "Phenolic, amino and condensation resins - Determination of free-formaldehyde content", Norma Europea UNI EN ISO 11402, (20050701), XP055414228-
OPPOSITION- Phenolic Resins: A Century of Progress, Berlin, Heidelberg, Springer, (20100000), pages 96 - 97, 130, XP055891892-
OPPOSITION- "Produktinformationen betreffend ASHLAND-Kalthärtungssysteme, ASKURAN / BERANOL / Härter / Askuran FR 300 / Askuran FR 301/ HARTER GS II, HARTER FR II", Ashland-Südchemiekernfest GmbH, (19930000), XP055891994-
OPPOSITION- Stichwort ?Basen'', Wikipedia-
OPPOSITION- Versuchsbericht Thomas Krey-
OPPOSITION- Wüst Alfredo, "Rückfluss", Römpp Thieme, (20070700), XP055891903-
OPPOSITION- G�nther Reuss, Walter Disteldorf, Armin Otto Gamer, Albrecht Hilt, "Formaldehyde", Ullmann's Encyclopedia of Industrial Chemistry, Weinheim, Wiley-VCH, doi:10.1002/14356007.a11_619, ISBN 978-3-527-30673-2, XP055243895
OTHER- Detection and Estimation of Small Quantities of Formaldehyde, page 486-
OTHER- Detection and Estimation of Small Quantities of Formaldehyde, pages 467 - 482-
OTHER- FREDERIC J. WALKER, Formaldehyde-
OTHER- FREDERIC J. WALKER; ROBERT E, Formaldehyde, Krieger Publishing Corporation-
OTHER- FREDERIC J. WALKER; ROBERT E, Formaldehyde, Krieger Publishing Corporation, page 486-
OTHER- "Quantitative Analysis of Formaldehyde", FREDERIC WALKER, Formaldehyde, Krieger Publishing Corporation, pages 483 - 510-
OTHER- Sodium Sulfite Method, page 486-
SEARCH- DATABASE WPI, 0, Derwent World Patents Index, vol. 2013, no. 53, Database accession no. 2013-E47362, XP002761951 & CN102816288 A 20121212 (YANGZHOU HAILONG CHEM AUXILIARIES CO LTD) [A] 1-23 * abstract *-

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