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Extract from the Register of European Patents

EP About this file: EP3003980

EP3003980 - METHOD FOR RECOVERING AMMONIUM SULPHATE FROM A UREA PLANT GAS STREAM [Right-click to bookmark this link]
Former [2016/15]METHOD AND SYSTEM FOR RECOVERING AMMONIUM SULPHATE FROM A UREA PLANT GAS STREAM
[2019/45]
StatusNo opposition filed within time limit
Status updated on  12.02.2021
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  06.03.2020
FormerGrant of patent is intended
Status updated on  22.10.2019
FormerExamination is in progress
Status updated on  02.02.2018
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Saipem S.p.A.
Via Martiri di Cefalonia, 67
20097 San Donato Milanese (Milano) / IT
[2016/15]
Inventor(s)01 / BRUNO, Lorenzo
c/o SAIPEM S.p.A.
Via Martiri di Cefalonia 67
I-20097 San Donato Milanese / IT
02 / GIANAZZA, Alessandro
c/o SAIPEM S.p.A.
Via Martiri di Cefalonia 67
I-20097 San Donato Milanese / IT
03 / CARLESSI, Lino
Via Pascolo 47
I-24044 Dalmine / IT
 [2016/15]
Representative(s)Cernuzzi, Daniele, et al
Studio Torta S.p.A.
Via Viotti, 9
10121 Torino / IT
[2016/15]
Application number, filing date14732402.422.05.2014
[2016/15]
WO2014IB61626
Priority number, dateIT2013MI0084724.05.2013         Original published format: IT MI20130847
[2016/15]
Filing languageIT
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014188371
Date:27.11.2014
Language:EN
[2014/48]
Type: A1 Application with search report 
No.:EP3003980
Date:13.04.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 27.11.2014 takes the place of the publication of the European patent application.
[2016/15]
Type: B1 Patent specification 
No.:EP3003980
Date:08.04.2020
Language:EN
[2020/15]
Search report(s)International search report - published on:EP27.11.2014
ClassificationIPC:C07C273/16, C01C1/242, C01C1/12
[2019/45]
CPC:
C01C1/12 (EP,RU); C01C1/242 (EP,RU); C07C273/16 (EP)
Former IPC [2016/15]C01C1/242, C01C1/12
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 [2016/15]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR RÜCKGEWINNUNG VON AMMONIUMSULFAT AUS EINEM GASSTROM EINER HARNSTOFFANLAGE[2019/45]
English:METHOD FOR RECOVERING AMMONIUM SULPHATE FROM A UREA PLANT GAS STREAM[2019/45]
French:PROCÉDÉ DE RÉCUPÉRATION DE SULFATE D'AMMONIUM DANS UN FLUX GAZEUX D'USINE D'URÉE[2019/45]
Former [2016/15]VERFAHREN UND SYSTEM ZUR RÜCKGEWINNUNG VON AMMONIUMSULFAT AUS EINEM GASSTROM EINER HARNSTOFFANLAGE
Former [2016/15]METHOD AND SYSTEM FOR RECOVERING AMMONIUM SULPHATE FROM A UREA PLANT GAS STREAM
Former [2016/15]PROCÉDÉ ET SYSTÈME DE RÉCUPÉRATION DE SULFATE D'AMMONIUM DANS UN FLUX GAZEUX D'USINE D'URÉE
Entry into regional phase10.11.2015National basic fee paid 
10.11.2015Designation fee(s) paid 
10.11.2015Examination fee paid 
Examination procedure19.03.2015Request for preliminary examination filed
International Preliminary Examining Authority: EP
10.11.2015Examination requested  [2016/15]
13.07.2016Amendment by applicant (claims and/or description)
05.02.2018Despatch of a communication from the examining division (Time limit: M04)
14.06.2018Reply to a communication from the examining division
22.10.2018Despatch of a communication from the examining division (Time limit: M04)
28.02.2019Reply to a communication from the examining division
26.06.2019Despatch of a communication from the examining division (Time limit: M04)
03.09.2019Reply to a communication from the examining division
23.10.2019Communication of intention to grant the patent
21.02.2020Fee for grant paid
21.02.2020Fee for publishing/printing paid
21.02.2020Receipt of the translation of the claim(s)
Opposition(s)12.01.2021No opposition filed within time limit [2021/11]
Fees paidRenewal fee
20.05.2016Renewal fee patent year 03
26.05.2017Renewal fee patent year 04
11.05.2018Renewal fee patent year 05
23.05.2019Renewal fee patent year 06
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  TooltipHU22.05.2014
AL08.04.2020
CY08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
FI08.04.2020
HR08.04.2020
LV08.04.2020
MC08.04.2020
MK08.04.2020
MT08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
TR08.04.2020
IE22.05.2020
LU22.05.2020
BE31.05.2020
BG08.07.2020
GB08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
[2022/32]
Former [2022/27]HU22.05.2014
AL08.04.2020
CY08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
FI08.04.2020
HR08.04.2020
LV08.04.2020
MC08.04.2020
MT08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
TR08.04.2020
IE22.05.2020
LU22.05.2020
BE31.05.2020
BG08.07.2020
GB08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/24]AL08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
FI08.04.2020
HR08.04.2020
LV08.04.2020
MC08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
IE22.05.2020
LU22.05.2020
BE31.05.2020
BG08.07.2020
GB08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/22]AL08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
FI08.04.2020
HR08.04.2020
LV08.04.2020
MC08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SK08.04.2020
SM08.04.2020
IE22.05.2020
LU22.05.2020
BG08.07.2020
GB08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/20]AL08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
FI08.04.2020
HR08.04.2020
LV08.04.2020
MC08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SK08.04.2020
SM08.04.2020
IE22.05.2020
LU22.05.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/15]AL08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
FI08.04.2020
HR08.04.2020
LV08.04.2020
MC08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SK08.04.2020
SM08.04.2020
LU22.05.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/10]AL08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
FI08.04.2020
HR08.04.2020
LV08.04.2020
MC08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/09]AL08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
FI08.04.2020
HR08.04.2020
LV08.04.2020
MC08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/08]AL08.04.2020
DK08.04.2020
FI08.04.2020
HR08.04.2020
LV08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/04]AL08.04.2020
FI08.04.2020
HR08.04.2020
LV08.04.2020
RS08.04.2020
SE08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/01]FI08.04.2020
HR08.04.2020
LV08.04.2020
RS08.04.2020
SE08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/51]FI08.04.2020
HR08.04.2020
LV08.04.2020
RS08.04.2020
SE08.04.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/50]FI08.04.2020
HR08.04.2020
LV08.04.2020
SE08.04.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/48]FI08.04.2020
SE08.04.2020
NO08.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/47]NO08.07.2020
IS08.08.2020
Former [2020/46]IS08.08.2020
Cited inInternational search[Y]US3785796  (MANN H);
 [Y]WO0151429  (PIESTERITZ STICKSTOFF [DE], et al);
 [X]WO2006004424  (YARA INT ASA [NO], et al);
 [X]EP2192099  (UHDE FERTILIZER TECHNOLOGY BV [NL])
by applicantUS3785796
 EP2192099
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.