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Extract from the Register of European Patents

EP About this file: EP2295375

EP2295375 - METHOD AND DEVICE FOR PROCESSING WASTE SULPHURIC ACIDS FROM NITRATION PROCESSES [Right-click to bookmark this link]
Former [2011/11]Method and device for processing waste sulphuric acids from nitration processes
[2015/50]
StatusNo opposition filed within time limit
Status updated on  17.02.2017
Database last updated on 13.07.2024
Most recent event   Tooltip17.08.2018Lapse of the patent in a contracting state
New state(s): BG		published on 19.09.2018  [2018/38]
Applicant(s)For all designated states
De Dietrich Process Systems GmbH
Hattenbergstrasse 36
55122 Mainz / DE
[2011/11]
Inventor(s)01 / Dichtl, Gottfried
Konrad-Adenauer-Strasse 40
55270 Zornheim / DE
02 / Steeg, Harald
Gutenfelsstrasse 5
55422 Bacharach / DE
 [2012/50]
Former [2011/11]01 / Dichtl, Gottfried
Fuststrasse 25
55268 Nieder-Olm / DE
02 / Steeg, Harald
Gutenfelsstrasse 5
55422 Bacharach / DE
Representative(s)Friese Goeden Patentanwälte PartGmbB
Widenmayerstraße 49
80538 München / DE
[N/P]
Former [2016/15]Andrae | Westendorp Patentanwälte Partnerschaft
Uhlandstraße 2
80336 München / DE
Former [2014/24]Andrae Westendorp
Uhlandstrasse 2
80336 München / DE
Former [2011/11]Andrae, Steffen, et al
Andrae Flach Haug Balanstrasse 55
81541 München / DE
Application number, filing date09011773.015.09.2009
[2011/11]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2295375
Date:16.03.2011
Language:DE
[2011/11]
Type: B1 Patent specification 
No.:EP2295375
Date:13.04.2016
Language:DE
[2016/15]
Search report(s)(Supplementary) European search report - dispatched on:EP26.02.2010
ClassificationIPC:C01B17/94, C01B21/46
[2011/11]
CPC:
C01B21/46 (EP,US); B01D3/143 (US); B01D3/148 (US);
C01B17/94 (EP,US); B01J2219/00006 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   SM,   TR [2016/15]
Former [2011/11]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  SM,  TR 
TitleGerman:VERFAHREN UND ANLAGE ZUR AUFARBEITUNG VON ABFALL-SCHWEFELSÄUREN AUS NITRIERPROZESSEN[2015/50]
English:METHOD AND DEVICE FOR PROCESSING WASTE SULPHURIC ACIDS FROM NITRATION PROCESSES[2015/50]
French:PROCÉDÉ ET INSTALLATION POUR LE TRAITEMENT DE DÉCHETS D'ACIDES SULFURIQUES ISSUS DE PROCESSUS DE NITRATION[2015/50]
Former [2011/11]Verfahren und Anlage zur Aufarbeitung von Abfall-Schwefelsäuren aus Nitrierprozessen
Former [2011/11]Method and device for processing waste sulphuric acids from nitration processes
Former [2011/11]Procédé et installation pour le traitement de déchets d'acides sulfuriques issus de processus de nitration
Examination procedure16.05.2011Examination requested  [2011/31]
15.09.2011Despatch of a communication from the examining division (Time limit: M06)
26.01.2012Reply to a communication from the examining division
17.11.2015Communication of intention to grant the patent
16.02.2016Fee for grant paid
16.02.2016Fee for publishing/printing paid
16.02.2016Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  15.09.2011
Opposition(s)16.01.2017No opposition filed within time limit [2017/12]
Fees paidRenewal fee
26.09.2011Renewal fee patent year 03
27.09.2012Renewal fee patent year 04
27.09.2013Renewal fee patent year 05
29.09.2014Renewal fee patent year 06
29.09.2015Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipBG13.04.2016
CY13.04.2016
DK13.04.2016
EE13.04.2016
FI13.04.2016
HR13.04.2016
IS13.04.2016
LT13.04.2016
LV13.04.2016
MC13.04.2016
MK13.04.2016
MT13.04.2016
RO13.04.2016
SE13.04.2016
SI13.04.2016
SK13.04.2016
SM13.04.2016
NO13.07.2016
LU15.09.2016
[2018/38]
Former [2018/33]CY13.04.2016
DK13.04.2016
EE13.04.2016
FI13.04.2016
HR13.04.2016
IS13.04.2016
LT13.04.2016
LV13.04.2016
MC13.04.2016
MK13.04.2016
MT13.04.2016
RO13.04.2016
SE13.04.2016
SI13.04.2016
SK13.04.2016
SM13.04.2016
NO13.07.2016
LU15.09.2016
Former [2018/30]CY13.04.2016
DK13.04.2016
EE13.04.2016
FI13.04.2016
HR13.04.2016
IS13.04.2016
LT13.04.2016
LV13.04.2016
MC13.04.2016
MK13.04.2016
RO13.04.2016
SE13.04.2016
SI13.04.2016
SK13.04.2016
SM13.04.2016
NO13.07.2016
LU15.09.2016
Former [2018/29]CY13.04.2016
DK13.04.2016
EE13.04.2016
FI13.04.2016
HR13.04.2016
LT13.04.2016
LV13.04.2016
MC13.04.2016
MK13.04.2016
RO13.04.2016
SE13.04.2016
SI13.04.2016
SK13.04.2016
SM13.04.2016
NO13.07.2016
LU15.09.2016
Former [2017/47]DK13.04.2016
EE13.04.2016
FI13.04.2016
HR13.04.2016
LT13.04.2016
LV13.04.2016
MC13.04.2016
RO13.04.2016
SE13.04.2016
SI13.04.2016
SK13.04.2016
SM13.04.2016
NO13.07.2016
LU15.09.2016
Former [2017/31]DK13.04.2016
EE13.04.2016
FI13.04.2016
HR13.04.2016
LT13.04.2016
LV13.04.2016
MC13.04.2016
RO13.04.2016
SE13.04.2016
SI13.04.2016
SK13.04.2016
SM13.04.2016
NO13.07.2016
Former [2017/11]DK13.04.2016
EE13.04.2016
FI13.04.2016
HR13.04.2016
LT13.04.2016
LV13.04.2016
RO13.04.2016
SE13.04.2016
SK13.04.2016
SM13.04.2016
NO13.07.2016
Former [2017/10]DK13.04.2016
EE13.04.2016
FI13.04.2016
HR13.04.2016
LT13.04.2016
LV13.04.2016
RO13.04.2016
SE13.04.2016
SK13.04.2016
NO13.07.2016
Former [2017/07]DK13.04.2016
FI13.04.2016
HR13.04.2016
LT13.04.2016
LV13.04.2016
SE13.04.2016
NO13.07.2016
Former [2016/52]FI13.04.2016
HR13.04.2016
LT13.04.2016
LV13.04.2016
SE13.04.2016
NO13.07.2016
Former [2016/51]FI13.04.2016
HR13.04.2016
LT13.04.2016
LV13.04.2016
NO13.07.2016
Former [2016/49]FI13.04.2016
LT13.04.2016
NO13.07.2016
Former [2016/46]LT13.04.2016
NO13.07.2016
Documents cited:Search[IDA]EP1876142  (QVF ENGINEERING GMBH [DE]) [ID] 15-18 * figures 1,2 * [A] 1-14;
 [IDA]DE102006013579  (PLINKE GMBH [DE]) [ID] 15-18 * figure 2 * [A] 1-14
by applicantEP0155586
 DE3409719
 DE19636191
 DE102006013579
 EP1876142
 DE19636191
 EP0155586
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.