(19)
(11) EP 3 349 897 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
16.02.2022 Bulletin 2022/07

(45) Mention of the grant of the patent:
26.01.2022 Bulletin 2022/04

(21) Application number: 16791676.6

(22) Date of filing: 15.09.2016
(51) International Patent Classification (IPC): 
B01L 3/00(2006.01)
(52) Cooperative Patent Classification (CPC):
B01L 3/5021; B01L 2200/16; B01L 2300/0609; B01L 2300/087; B01L 2400/0633; B01L 2400/0644
(86) International application number:
PCT/IB2016/055503
(87) International publication number:
WO 2017/046736 (23.03.2017 Gazette 2017/12)

(54)

DEVICE AND METHOD FOR FLUID SEPARATION BY DENSITY GRADIENT CENTRIFUGATION

VORRICHTUNG UND METHODE ZUR TRENNUNG VON FLÜSSIGKEITEN IN ABHÄNGIGKEIT IHRER DICHTE MITTELS ZENTRIFUGATION

DISPOSITIF ET PROCEDE DE SEPARATION DE LIQUIDES PAR CENTRIFUGATION EN DEPENDANCE DE LEUR DENSITÉ

(84) Designated Contracting States:
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

(30) Priority: 15.09.2015 PL 41391015

(43) Date of publication of application:
25.07.2018 Bulletin 2018/30

(73) Proprietor: SPARK-TECH Sp. z o.o.
31-010 Krakow (PL)

(72) Inventors:
  • ADAMSKI, Mateusz Grzegorz
    30-112 Krakow (PL)
  • GUMANN, Patryk
    26-110 Skarzysko (PL)

(74) Representative: Górska, Anna 
Kancelaria Patentowa Anna Gorska ul. Dluga 59/5
31-147 Krakow
31-147 Krakow (PL)


(56) References cited: : 
US-A- 5 132 232
US-A- 5 648 223
 US-A- 5 314 074
US-A1- 2014 087 360
   
  • Nystad Bent Helge ET AL: "Technical Condition Assessment and Remaining Useful Life Estimation of Choke Valves subject to Erosion", , 1 January 2010 (2010-01-01), XP055790099, DOI: 10.13140/rg.2.1.1564.3684 Retrieved from the Internet: URL:https://www.researchgate.net/publicati on/272741419_Technical_Condition_Assessmen t_and_Remaining_Useful_Life_Estimation_of_ Choke_Valves_subject_to_Erosion#fullTextFi leContent [retrieved on 2021-03-25]
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).