blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3104949

EP3104949 - DIVALENT ION REMOVAL FROM MONOETHYLENE GLYCOL (MEG) FEED STREAMS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.11.2022
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  17.12.2021
FormerGrant of patent is intended
Status updated on  08.08.2021
FormerExamination is in progress
Status updated on  06.04.2018
FormerRequest for examination was made
Status updated on  18.11.2016
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Cameron Solutions, Inc.
1333 West Loop South
Suite 1700
Houston, TX 77027 / US
[2016/51]
Inventor(s)01 / BUSSELL, Bryan A.
27 Willis Avenue
Sutton, Surrey SM2 5HS / GB
02 / CRAWLEY-BOEVEY, Simon
61 Skeena Hill
London SW18 5PW / GB
03 / JARIWALA, Ankur D.
24515 Sawgrass Meadow Lane
Katy, TX 77494 / US
 [2016/51]
Representative(s)Schlumberger Intellectual Property Department
Parkstraat 83
2514 JG Den Haag / NL
[2022/03]
Former [2016/51]Gill Jennings & Every LLP
The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
Application number, filing date14707881.011.02.2014
[2016/51]
WO2014US15827
Priority number, dateUS20141417678910.02.2014         Original published format: US201414176789
[2016/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015119639
Date:13.08.2015
Language:EN
[2015/32]
Type: A1 Application with search report 
No.:EP3104949
Date:21.12.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 13.08.2015 takes the place of the publication of the European patent application.
[2016/51]
Type: B1 Patent specification 
No.:EP3104949
Date:19.01.2022
Language:EN
[2022/03]
Search report(s)International search report - published on:EP13.08.2015
ClassificationIPC:B01D17/00, B01D61/14, B01D61/16, B01D61/18, B01D61/20, C07C29/76, C07C29/88
[2016/51]
CPC:
C07C29/88 (EP,US); C07C29/76 (US); B01D61/145 (US);
B01D61/16 (EP,US); B01D63/16 (EP,US); B01D65/02 (EP,US);
B01D9/0059 (US); B01J14/00 (US); B01J19/24 (US);
C10L3/107 (EP,US); B01D2311/04 (EP,US); B01D2311/08 (EP,US);
B01D2311/12 (EP,US); B01D2311/22 (EP,US); B01D2311/2523 (EP);
B01D2311/2642 (EP,US); B01D2311/2699 (EP); B01D2315/02 (EP,US);
B01D2315/04 (EP,US); B01D2315/10 (EP,US); B01D2321/02 (EP,US);
B01D2321/04 (EP,US); B01D2321/10 (EP,US); B01D2321/2058 (EP,US);
B01J2219/24 (US); C07C31/202 (EP,US); C10L2290/547 (EP,US);
C10L2290/548 (EP,US) (-)
C-Set:
C07C29/88, C07C31/202 (EP,US);
B01D2311/04, B01D2311/2642 (US,EP)
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 [2016/51]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ENTFERNUNG DIVALENTER IONEN AUS MONOETHYLENGLYKOL (MEG)-ZUSTRÖMEN[2016/51]
English:DIVALENT ION REMOVAL FROM MONOETHYLENE GLYCOL (MEG) FEED STREAMS[2016/51]
French:ÉLIMINATION D'IONS DIVALENTS À PARTIR DE FLUX D'ALIMENTATION EN MONOÉTHYLÈNE GLYCOL (MEG)[2016/51]
Entry into regional phase03.08.2016National basic fee paid 
03.08.2016Designation fee(s) paid 
03.08.2016Examination fee paid 
Examination procedure03.08.2016Examination requested  [2016/51]
03.08.2016Date on which the examining division has become responsible
31.03.2017Amendment by applicant (claims and/or description)
09.04.2018Despatch of a communication from the examining division (Time limit: M06)
09.10.2018Reply to a communication from the examining division
07.08.2019Despatch of a communication from the examining division (Time limit: M06)
17.02.2020Reply to a communication from the examining division
07.05.2020Despatch of a communication from the examining division (Time limit: M06)
09.11.2020Reply to a communication from the examining division
19.03.2021Despatch of a communication from the examining division (Time limit: M06)
20.07.2021Reply to a communication from the examining division
09.08.2021Communication of intention to grant the patent
07.12.2021Fee for grant paid
07.12.2021Fee for publishing/printing paid
07.12.2021Receipt 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  09.04.2018
Opposition(s)20.10.2022No opposition filed within time limit [2022/52]
Fees paidRenewal fee
03.08.2016Renewal fee patent year 03
10.02.2017Renewal fee patent year 04
27.02.2018Renewal fee patent year 05
13.02.2019Renewal fee patent year 06
13.02.2020Renewal fee patent year 07
12.02.2021Renewal fee patent year 08
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  TooltipHU11.02.2014
AL19.01.2022
AT19.01.2022
CY19.01.2022
CZ19.01.2022
DK19.01.2022
EE19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
IT19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
MK19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SI19.01.2022
SK19.01.2022
SM19.01.2022
IE11.02.2022
LU11.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
DE01.09.2022
[2024/22]
Former [2024/20]HU11.02.2014
AL19.01.2022
AT19.01.2022
CY19.01.2022
CZ19.01.2022
DK19.01.2022
EE19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
IT19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SI19.01.2022
SK19.01.2022
SM19.01.2022
IE11.02.2022
LU11.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
DE01.09.2022
Former [2024/18]HU11.02.2014
AL19.01.2022
AT19.01.2022
CZ19.01.2022
DK19.01.2022
EE19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
IT19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SI19.01.2022
SK19.01.2022
SM19.01.2022
IE11.02.2022
LU11.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
DE01.09.2022
Former [2023/35]AL19.01.2022
AT19.01.2022
CZ19.01.2022
DK19.01.2022
EE19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
IT19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SI19.01.2022
SK19.01.2022
SM19.01.2022
IE11.02.2022
LU11.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
DE01.09.2022
Former [2023/10]AL19.01.2022
AT19.01.2022
CZ19.01.2022
DK19.01.2022
EE19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SI19.01.2022
SK19.01.2022
SM19.01.2022
IE11.02.2022
LU11.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
DE01.09.2022
Former [2023/09]AL19.01.2022
AT19.01.2022
CZ19.01.2022
DK19.01.2022
EE19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SK19.01.2022
SM19.01.2022
IE11.02.2022
LU11.02.2022
CH28.02.2022
LI28.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
DE01.09.2022
Former [2023/08]AL19.01.2022
AT19.01.2022
CZ19.01.2022
DK19.01.2022
EE19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SK19.01.2022
SM19.01.2022
IE11.02.2022
LU11.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
DE01.09.2022
Former [2023/01]AL19.01.2022
AT19.01.2022
CZ19.01.2022
DK19.01.2022
EE19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SK19.01.2022
SM19.01.2022
LU11.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
Former [2022/49]AT19.01.2022
CZ19.01.2022
DK19.01.2022
EE19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SK19.01.2022
SM19.01.2022
LU11.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
Former [2022/48]AT19.01.2022
CZ19.01.2022
DK19.01.2022
EE19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SM19.01.2022
LU11.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
Former [2022/47]AT19.01.2022
DK19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
MC19.01.2022
NL19.01.2022
PL19.01.2022
RO19.01.2022
RS19.01.2022
SE19.01.2022
SM19.01.2022
LU11.02.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
Former [2022/46]AT19.01.2022
DK19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
NL19.01.2022
PL19.01.2022
RS19.01.2022
SE19.01.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
Former [2022/42]AT19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
NL19.01.2022
PL19.01.2022
RS19.01.2022
SE19.01.2022
BG19.04.2022
GR20.04.2022
IS19.05.2022
PT19.05.2022
Former [2022/39]AT19.01.2022
ES19.01.2022
FI19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
NL19.01.2022
PL19.01.2022
RS19.01.2022
SE19.01.2022
BG19.04.2022
GR20.04.2022
PT19.05.2022
Former [2022/36]AT19.01.2022
ES19.01.2022
HR19.01.2022
LT19.01.2022
LV19.01.2022
NL19.01.2022
PL19.01.2022
RS19.01.2022
SE19.01.2022
BG19.04.2022
GR20.04.2022
PT19.05.2022
Former [2022/35]ES19.01.2022
HR19.01.2022
LT19.01.2022
NL19.01.2022
RS19.01.2022
SE19.01.2022
BG19.04.2022
PT19.05.2022
Former [2022/34]ES19.01.2022
LT19.01.2022
NL19.01.2022
PT19.05.2022
Former [2022/33]LT19.01.2022
NL19.01.2022
Former [2022/30]NL19.01.2022
Cited inInternational search[Y]WO9839076  (KVAERNER PROCESS SYSTEMS AS [NO], et al) [Y] 1-7,9,12 * page 4, line 28 - page 7, line 3; figures 2-3 *;
 [A]US2002158014  (YAMASAKI KAZUYUKI [JP], et al) [A] 1-21* the whole document *;
 [A]WO2005063363  (ENVIRO CHEMIE GMBH [DE], et al) [A] 1-21 * the whole document *;
 [A]WO2007073204  (STATOIL ASA [NO], et al) [A] 1-21 * the whole document *;
 [XY]WO2009017971  (CAMERON INT CORP [US], et al) [X] 17-21 * the whole document * [Y] 1-7,9,12;
 [X]US2012253082  (MORITA IZUMI [JP], et al) [X] 1,2 * paragraph [0011] * * paragraph [0015] * * paragraph [0052] - paragraph [0059]; figure 1 *
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.