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

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: EP2651547

EP2651547 - METHOD FOR PREDICTING THE CONDUCTIVITY OF A LIQUID MIXTURE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.12.2021
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  15.01.2021
FormerGrant of patent is intended
Status updated on  21.09.2020
FormerExamination is in progress
Status updated on  16.04.2019
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Cytiva Sweden AB
Björkgatan 30
751 84 Uppsala / SE
[2020/33]
Former [2013/43]For all designated states
GE Healthcare Bio-Sciences AB
Patent Department Björkgatan 30
75184 Uppsala / SE
Inventor(s)01 / CARREDANO, Enrique
GE Healthcare
Björkgatan 30
S-751 84 Uppsala / SE
 [2013/43]
Representative(s)Larsson, Jan Anders
GE Healthcare Bio-Sciences AB
Björkgatan 30
751 84 Uppsala / SE
[2021/07]
Former [2013/43]Sörby, Lennart
GE Healthcare Bio-Sciences AB Björkgatan 30
75184 Uppsala / SE
Application number, filing date11848855.015.12.2011
[2021/07]
WO2011SE51513
Priority number, dateSE2010005134417.12.2010         Original published format: SE 1051344
[2013/43]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012082061
Date:21.06.2012
Language:EN
[2012/25]
Type: A1 Application with search report 
No.:EP2651547
Date:23.10.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 21.06.2012 takes the place of the publication of the European patent application.
[2013/43]
Type: B1 Patent specification 
No.:EP2651547
Date:17.02.2021
Language:EN
[2021/07]
Search report(s)International search report - published on:SE21.06.2012
(Supplementary) European search report - dispatched on:EP07.04.2016
ClassificationIPC:G01N27/06, G01N27/416, B01D15/12, // G01N30/34
[2016/19]
CPC:
G16C20/30 (EP,US); G01N27/06 (EP,KR,US); B01D15/12 (EP,US);
B01F35/00 (KR); G01N27/26 (KR); G01N27/4166 (EP,US);
G01N30/34 (EP,KR,US); G16C99/00 (EP,US) (-)
Former IPC [2013/43]B01F15/00, G01N27/06, G01N27/26, G01N30/34
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 [2013/43]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR VORHERSAGE DER LEITFÄHIGKEIT EINER FLÜSSIGKEITSMISCHUNG[2013/43]
English:METHOD FOR PREDICTING THE CONDUCTIVITY OF A LIQUID MIXTURE[2013/43]
French:PROCÉDÉ DE PRÉDICTION DE LA CONDUCTIVITÉ D'UN MÉLANGE LIQUIDE[2013/43]
Entry into regional phase14.05.2013National basic fee paid 
14.06.2013Search fee paid 
14.06.2013Designation fee(s) paid 
14.06.2013Examination fee paid 
Examination procedure14.06.2013Examination requested  [2013/43]
23.05.2016Despatch of a communication from the examining division (Time limit: M04)
14.09.2016Reply to a communication from the examining division
23.04.2019Despatch of a communication from the examining division (Time limit: M04)
20.08.2019Reply to a communication from the examining division
22.09.2020Communication of intention to grant the patent
05.01.2021Fee for grant paid
05.01.2021Fee for publishing/printing paid
05.01.2021Receipt 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  23.05.2016
Opposition(s)18.11.2021No opposition filed within time limit [2022/04]
Fees paidRenewal fee
27.12.2013Renewal fee patent year 03
29.12.2014Renewal fee patent year 04
28.12.2015Renewal fee patent year 05
27.12.2016Renewal fee patent year 06
27.12.2017Renewal fee patent year 07
02.01.2019Renewal fee patent year 08
19.12.2019Renewal fee patent year 09
17.12.2020Renewal fee patent year 10
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  TooltipHU15.12.2011
AL17.02.2021
AT17.02.2021
CY17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
MK17.02.2021
MT17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
[2024/41]
Former [2024/22]HU15.12.2011
AL17.02.2021
AT17.02.2021
CY17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
MK17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2023/29]HU15.12.2011
AL17.02.2021
AT17.02.2021
CY17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2023/24]AL17.02.2021
AT17.02.2021
CY17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2022/33]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2022/23]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2022/13]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2022/10]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2022/07]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/51]AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/50]AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/49]AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RS17.02.2021
SE17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/48]AT17.02.2021
CZ17.02.2021
EE17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RS17.02.2021
SE17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/46]AT17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RS17.02.2021
SE17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/42]FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RS17.02.2021
SE17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/39]FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RS17.02.2021
SE17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2021/38]FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
RS17.02.2021
SE17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2021/37]FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
RS17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2021/36]FI17.02.2021
HR17.02.2021
LT17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2021/35]FI17.02.2021
HR17.02.2021
LT17.02.2021
NO17.05.2021
PT17.06.2021
Former [2021/33]FI17.02.2021
LT17.02.2021
NO17.05.2021
PT17.06.2021
Documents cited:Search[A]US6221250  (STAFSTROEM NILS [SE]) [A] 1-9,13 * Fig. 1 and corresponding text passages *;
 [I]WO2009131524  (GE HEALTHCARE BIO SCIENCES AB [SE], et al) [I] 1-9,13 * abstract * * Fig. 1 and corresponding text passages *;
 [A]SI22818  (ANITA KOVA KRALJ [SI]) [A] 1* abstract *;
 [A]  - DONGMEI LI ET AL, "Prediction of Electrophoretic Mobilities. 3. Effect of Ionic Strength in Capillary Zone Electrophoresis", ANALYTICAL CHEMISTRY, (19990201), vol. 71, no. 3, doi:10.1021/ac980843x, ISSN 0003-2700, pages 687 - 699, XP055119485 [A] 1-9,13 * the whole document *

DOI:   http://dx.doi.org/10.1021/ac980843x
International search[X]WO2009131524  (GE HEALTHCARE BIO SCIENCES AB [SE], et al);
 [A]  - LI D. ET AL., "Prediction of Electrophoretic Mobilities. 3. Effect of Ionic Strength in Capillary Zone Electrophoresis; Department of Chemistry, University of Calgary, Calgary, Alta. T2N 1N4", CLINICAL AND EXPERIMENTAL BIOCHEMISTRY; ANALYTICAL CHEMISTRY, CALGARY, ALTA, (19990201), vol. 71, no. 3, pages 687 - 699, XP055119485

DOI:   http://dx.doi.org/10.1021/ac980843x
by applicantUS6221250
 WO2009131524
 SI22818
    - ATKINS, P.DE PAULA, J., Atkins'Physical Chemistry, Oxford University Press, (20020000), pages 834 - 835
    - LI, D. et al., Anal. Chem., (19990000), vol. 71, pages 687 - 699
    - CHANDRA, A.BISWAS, R.BAGCHI, B., J. Am. Chem. Soc., (19990000), vol. 121, pages 4082 - 4083
    - DEBYE, P.HUCKEL, H., Phys. Z., (19240000), vol. 25, page 49
    - ONSAGER, L., Phys. Z, (19260000), vol. 27, pages 388 - 392
    - PHYS. Z, (19270000), vol. 28, pages 277 - 298
    - GUGGENHEIM E. A.SCHINDLER, T. D., J. Phys. Chem., (19340000), vol. 33, page 533
    - Atkins' Physical Chemistry
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.