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Extract from the Register of European Patents

EP About this file: EP2705902

EP2705902 - Method for hydrating nitro-aromatics with selected platinum catalysts [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.03.2016
Database last updated on 28.06.2024
Most recent event   Tooltip12.10.2018Lapse of the patent in a contracting state
New state(s): AL		published on 14.11.2018  [2018/46]
Applicant(s)For all designated states
AllessaChemie GmbH
Alt Fechenheim 34
60386 Frankfurt am Main / DE
[2015/19]
Former [2014/11]For all designated states
AllessaChemie GmbH
Alt Fechenheim 34
60386 Frankfurt am Main / DE
Inventor(s)01 / Neumann, Doris
Auf der Rosenhöhe 30
63069 Offenbach / DE
02 / Ritzer, Joachim
Südring 50
63817 Rodenbach / DE
 [2014/11]
Representative(s)Ackermann, Joachim, et al
Mannheimer Straße 97
60327 Frankfurt am Main / DE
[2014/45]
Former [2014/11]Ackermann, Joachim
Patentanwaltskanzlei Dr. Ackermann
Postfach 11 13 26
60048 Frankfurt am Main / DE
Application number, filing date12006277.306.09.2012
[2014/11]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2705902
Date:12.03.2014
Language:DE
[2014/11]
Type: B1 Patent specification 
No.:EP2705902
Date:06.05.2015
Language:DE
[2015/19]
Search report(s)(Supplementary) European search report - dispatched on:EP18.04.2013
ClassificationIPC:B01J27/188, C07C209/36, C07C211/52
[2014/11]
CPC:
C07C209/365 (EP,US); B01J27/188 (EP,US); B01J21/18 (EP,US);
B01J23/42 (EP,US); B01J37/0201 (EP,US); Y02P20/52 (US)
C-Set:
C07C209/365, C07C211/52 (EP,US)
Designated contracting statesAL,   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,   RS,   SE,   SI,   SK,   SM,   TR [2015/19]
Former [2014/11]AL,  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,  RS,  SE,  SI,  SK,  SM,  TR 
TitleGerman:Verfahren zur Hydrierung von Nitroaromaten mit ausgewählten Platinkatalysatoren[2014/11]
English:Method for hydrating nitro-aromatics with selected platinum catalysts[2014/11]
French:Procédé destiné à l'hydrogénisation de nitro-aromates avec des catalyseurs platines sélectionnés[2014/11]
Examination procedure30.07.2014Amendment by applicant (claims and/or description)
12.09.2014Examination requested  [2014/43]
15.12.2014Communication of intention to grant the patent
19.03.2015Fee for grant paid
19.03.2015Fee for publishing/printing paid
19.03.2015Receipt 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  15.12.2014
Opposition(s)09.02.2016No opposition filed within time limit [2016/15]
Fees paidRenewal fee
30.09.2014Renewal fee patent year 03
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  TooltipHU06.09.2012
AL06.05.2015
CY06.05.2015
CZ06.05.2015
DK06.05.2015
EE06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
IT06.05.2015
LT06.05.2015
LV06.05.2015
MC06.05.2015
MK06.05.2015
MT06.05.2015
PL06.05.2015
RO06.05.2015
RS06.05.2015
SE06.05.2015
SI06.05.2015
SK06.05.2015
SM06.05.2015
TR06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IE06.09.2015
IS06.09.2015
LU06.09.2015
PT07.09.2015
[2018/46]
Former [2018/31]HU06.09.2012
CY06.05.2015
CZ06.05.2015
DK06.05.2015
EE06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
IT06.05.2015
LT06.05.2015
LV06.05.2015
MC06.05.2015
MK06.05.2015
MT06.05.2015
PL06.05.2015
RO06.05.2015
RS06.05.2015
SE06.05.2015
SI06.05.2015
SK06.05.2015
SM06.05.2015
TR06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IE06.09.2015
IS06.09.2015
LU06.09.2015
PT07.09.2015
Former [2017/39]HU06.09.2012
CY06.05.2015
CZ06.05.2015
DK06.05.2015
EE06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
IT06.05.2015
LT06.05.2015
LV06.05.2015
MC06.05.2015
MT06.05.2015
PL06.05.2015
RO06.05.2015
RS06.05.2015
SE06.05.2015
SI06.05.2015
SK06.05.2015
SM06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IE06.09.2015
IS06.09.2015
LU06.09.2015
PT07.09.2015
Former [2017/22]CZ06.05.2015
DK06.05.2015
EE06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
IT06.05.2015
LT06.05.2015
LV06.05.2015
MC06.05.2015
MT06.05.2015
PL06.05.2015
RO06.05.2015
RS06.05.2015
SI06.05.2015
SK06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IE06.09.2015
IS06.09.2015
LU06.09.2015
PT07.09.2015
Former [2016/33]CZ06.05.2015
DK06.05.2015
EE06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
IT06.05.2015
LT06.05.2015
LV06.05.2015
MC06.05.2015
PL06.05.2015
RO06.05.2015
RS06.05.2015
SI06.05.2015
SK06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IE06.09.2015
IS06.09.2015
LU06.09.2015
PT07.09.2015
Former [2016/24]CZ06.05.2015
DK06.05.2015
EE06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
IT06.05.2015
LT06.05.2015
LV06.05.2015
MC06.05.2015
PL06.05.2015
RO06.05.2015
RS06.05.2015
SI06.05.2015
SK06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IS06.09.2015
LU06.09.2015
PT07.09.2015
Former [2016/23]CZ06.05.2015
DK06.05.2015
EE06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
IT06.05.2015
LT06.05.2015
LV06.05.2015
MC06.05.2015
PL06.05.2015
RO06.05.2015
RS06.05.2015
SK06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IS06.09.2015
LU06.09.2015
PT07.09.2015
Former [2016/21]CZ06.05.2015
DK06.05.2015
EE06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
IT06.05.2015
LT06.05.2015
LV06.05.2015
PL06.05.2015
RO06.05.2015
RS06.05.2015
SK06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IS06.09.2015
LU06.09.2015
PT07.09.2015
Former [2016/10]CZ06.05.2015
DK06.05.2015
EE06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
LT06.05.2015
LV06.05.2015
PL06.05.2015
RO06.05.2015
RS06.05.2015
SK06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IS06.09.2015
PT07.09.2015
Former [2016/09]DK06.05.2015
EE06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
LT06.05.2015
LV06.05.2015
RS06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IS06.09.2015
PT07.09.2015
Former [2016/07]DK06.05.2015
ES06.05.2015
FI06.05.2015
HR06.05.2015
LT06.05.2015
LV06.05.2015
RS06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IS06.09.2015
PT07.09.2015
Former [2015/50]ES06.05.2015
FI06.05.2015
HR06.05.2015
LT06.05.2015
LV06.05.2015
RS06.05.2015
BG06.08.2015
NO06.08.2015
GR07.08.2015
IS06.09.2015
PT07.09.2015
Former [2015/49]ES06.05.2015
FI06.05.2015
HR06.05.2015
LT06.05.2015
LV06.05.2015
RS06.05.2015
NO06.08.2015
GR07.08.2015
PT07.09.2015
Documents cited:Search[ID]WO2011036479  (ASTRAZENECA AB [SE], et al) [ID] 1-17 * claims 1-14 *;
 [A]EP0842920  (CIBA GEIGY AG [CH]) [A] 1-17 * claim 1 *;
 [A]  - CHEN, ZHAOYANG ET AL, "Preparation and nitrobenzene electro- reduction performance of tungsten carbide supported platinum catalysts", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 2009:328967, URL: STN, XP002694921 [A] 1-17 * abstract *
 [A]  - A. MALTHA ET AL, "Transition metal oxides as catalysts for the selective reduction of nitrobenzene", JOURNAL OF MOLECULAR CATALYSIS, Elsevier, (1994), vol. 93, ISSN 0304-5102, pages 305 - 316, XP002694922 [A] 1-17 * abstract *

DOI:   http://dx.doi.org/10.1016/0304-5102(94)00121-9
by applicantWO9636597
 EP0842920
 WO2011036479
 DE3537247
    - P. BAUMEISTER; H.-U. BLASER; M. STUDER, CATALYSIS LETTERS, (1997), vol. 49, pages 219 - 222
    - U. SIEGRIST; P. BAUMEISTER; H.-U. BLASER; M. STUDER, Catalysis of Organic Reactions, DEKKER, (1998), vol. 75, pages 207 - 219
    - ZHAO; CHOU; CHEN, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, (2010), vol. 49, no. 4, pages 1669 - 1676
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.