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Method For Producing Bis(Halosulfonyl)Amine - EP2881365

The patent EP2881365 was granted to Nippon Soda on Nov 28, 2018. The application was originally filed on Jul 24, 2013 under application number EP13828591A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2881365

NIPPON SODA
Application Number
EP13828591A
Filing Date
Jul 24, 2013
Status
Opposition Rejected
Jul 23, 2021
Publication Date
Nov 28, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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ARKEMA FRANCEAug 28, 2019ARKEMA PATENTADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONJP2004522681
DESCRIPTIONJP2010121114
DESCRIPTIONJP2010168249
DESCRIPTIONJP2010189372
DESCRIPTIONJPH08217745
DESCRIPTIONJPH08511274
INTERNATIONAL-SEARCH-REPORTJP2013087019
INTERNATIONAL-SEARCH-REPORTJPH08511274
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OPPOSITIONUS2001012903
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OPPOSITIONWO2009123328
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SEARCHWO2009123328

Non-Patent Literature (NPL) Citations (7) 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
DESCRIPTION- EUR. J. ORG. CHEM., (2010), pages 5165 - 5170
DESCRIPTION- INORG. SYNTH., (1968), vol. 11, pages 138 - 140
DESCRIPTION- Z. ANORG. ALLG. CHEM., (2005), vol. 631, pages 55 - 59
INTERNATIONAL-SEARCH-REPORT- BERAN,M. ET AL., "A new method of the preparation of imido-bis(sulfuric acid) dihalogenide,(F,Cl), and the potassium salt of imido-bis(sulfuric acid) difluoride", ZEITSCHRIFT FUER ANORGANISCHE UND ALLGEMEINE CHEMIE, (2005), vol. 631, no. 1, pages 55 - 59, XP055014688
OPPOSITION- BERAN et al., "A new method for the préparation of imido-bis(sulfuric acid) dihalogenide, (F, CI), and the potassium salt of imido-bis(sulfuric acid) difluoride", Z. Anorg. Allg. Chem., (20050000), vol. 631, doi:10.1002/zaac.200400325, pages 55 - 59, XP055014688
SEARCH- MARTIN BERAN ET AL, "A New Method of the Preparation of Imido-bis(sulfuric acid) Dihalogenide, (F, Cl), and the Potassium Salt of Imido-bis(sulfuric acid) Difluoride", ZEITSCHRIFT FÜR ANORGANISCHE UND ALLGEMEINE CHEMIE, (20050101), vol. 631, no. 1, doi:10.1002/zaac.200400325, ISSN 0044-2313, pages 55 - 59, XP055014688 [I] 1-8 * page 58, right column, 4th paragraph *
SEARCH- KRUMM B ET AL, "SYNTHESIS OF POLY- AND THE FIRST PERFLUOROALKYL-N(SO2F)2 DERIVATIVES: IMPROVED METHODS FOR THE PREPARATION OF XN(SO2F2)2 (X=H CL) AND SINGLE-CRYSTAL DIFFRACTION STUDIES OF HN(SO2CL)2 HN(SO2F)2 AND CF3CH2N(SO2F)2", INORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, EASTON, US, (19980101), vol. 37, doi:10.1021/IC9800031, ISSN 0020-1669, pages 6295 - 6303, XP000926421 [A] 1-8 * the whole document *

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