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Fire-Proof Ceramic Product, Offset For Producing Such A Product And Method For Producing Such A Product - EP3323794

The patent EP3323794 was granted to Refractory on Dec 29, 2021. The application was originally filed on Nov 17, 2016 under application number EP16199243A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3323794

REFRACTORY
Application Number
EP16199243A
Filing Date
Nov 17, 2016
Status
Granted And Under Opposition
Nov 26, 2021
Publication Date
Dec 29, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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REFRATECHNIK HOLDINGSep 29, 2022DR SOLF & ZAPF PATENT UND RECHTSANWALTS PARTG MBBWITHDRAWN

Patent Citations (12) New

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

Citation PhasePublication Number
EXAMINATIONUS3288617
OPPOSITIONDE961697
OPPOSITIONDE968586
OPPOSITIONGB1213256
OPPOSITIONUS3468683
OPPOSITIONUS4383045
SEARCHCA686668
SEARCHDE1571601
SEARCHDE1927750
SEARCHEP2995596
SEARCHUS3879208
SEARCHWO2008091041

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, "BASIC BRICKS FOR CEMENT ROTARY KILNS", RHI MAGNESITA, (20170101), XP055970702
OPPOSITION- Anonymous, "Produktkatalog Ein geshlossener Kreis der Umwelt zuliebe", Unternehmensgruppe Horn & Co, (20120101), Unternehmensgruppe Horn & Co , (20221011), XP055970023
OPPOSITION- Anonymous, "Röntgenfluoreszenzanalyse", Wikipedia, (20220622), Wikipedia, (20221011), XP055969951
OPPOSITION- Bartha P, "Chemisch-mineralogische Charakterisierung ungebrauchter und gebrauchter feuerfester Steine auf der Basis MgO-Al2O3", Zement-Kalk-Gips, (19850101), vol. 38, no. 2, pages 96 - 99, XP055804612
OPPOSITION- Gueguen Erwan, Et Al., "RAW MATERIAL CHALLENGES IN REFRACTORY APPLICATION,", (20140101), XP055970137
OPPOSITION- Harders Federich, Et Al., "Herstellung, Eigenshaften und Verwendung feuerfester Baustoffe", FEUERFESTKUNDE , (19600101), page 746, XP055970704
OPPOSITION- Jorg Susanne, Et Al., "RHI's Ankral Q2 Solution", Refractory, (20130101), XP055970124
OPPOSITION- Routschka Gerald, Et Al., "PRAXISHANDBUCH FEUERFESTE WERKSTOFFE", (20110101), pages 10 - 11 ; 15-20, 23-30, 102-109, 124-127, 130-131, XP055969967
OPPOSITION- Wiesler A., Et Al., "Reaction test for the mineralogical characterization of the contact zone between portland cement clinker coating and basic refractory lining in rotary kiln burning zones", Cement-Lime-Gypsum, (19820101), Cement-Lime-Gypsum, (20221013), XP055970707
OPPOSITION- Yu Renhong, Zhou Ningsheng, Meng Qingxin, Zhu Xiaoma, Liu Jiehua, Wang Baoyu, "INFLUENCE OF MAGNESIUM SULFATE SOLUTION IMPREGNATION ON HYDRATION RESISTANCE OF MAGNESIA-CHROME BRICKS", (19950101), (20221013), XP055970709
SEARCH- SIADATI S M ET AL, "Acidic and basic binders for magnesite based aggregate in plaster of tundish", CERAMICS INTERNATIONAL, ELSEVIER, AMSTERDAM, NL, vol. 5, no. 7, doi:10.1016/J.CERAMINT.2009.03.031, ISSN 0272-8842, (20090901), pages 2845 - 2852, (20090415), XP026282606 [X] 1-3,7-12,15 * Zusammenfassung; Abschnitt 2, 3 und 4; tables 4,5 * [A] 4,13-14

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