(19)
(11) EP 2 422 355 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:
31.07.2019 Bulletin 2019/31

(45) Mention of the grant of the patent:
26.06.2019 Bulletin 2019/26

(21) Application number: 10767399.8

(22) Date of filing: 23.04.2010
(51) International Patent Classification (IPC): 
H01J 49/04(2006.01)
G01N 1/40(2006.01)
 B01J 20/28(2006.01)
(86) International application number:
PCT/SE2010/050451
(87) International publication number:
WO 2010/123452 (28.10.2010 Gazette 2010/43)

(54)

PARTICLE-LOADED MEMBRANE FOR SOLID-PHASE-EXTRACTION AND METHOD FOR PERFORMING SALDI-MS ANALYSIS OF AN ANALYTE

PARTIKELBELADENE MEMBRAN FÜR FESTPHASENEXTRAKTION UND VERFAHREN ZUR DURCHFÜHRUNG EINER SALDI-MS-ANALYSE EINES ANALYTS

MEMBRANE CHARGÉE DE PARTICULES POUR EXTRACTION EN PHASE SOLIDE ET PROCÉDÉ DE RÉALISATION D'ANALYSE SALDI-MS SUR ANALYTE

(84) Designated Contracting States:
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 SE SI SK SM TR

(30) Priority: 24.04.2009 SE 0950271

(43) Date of publication of application:
29.02.2012 Bulletin 2012/09

(73) Proprietor: Ilag, Leopold Luna
114 37 Stockholm (SE)

(72) Inventors:
  • THORSÉN, Erik, Gunnar
    S-126 33 Hägersten (SE)
  • AMINI, Nahid
    S-167 38 Bromma (SE)
  • ILAG, Leopold L.
    S-114 37 Stockholm (SE)
  • SHARIATGORJL, Mohammadreza
    S-171 71 Solna (SE)

(74) Representative: Novitas Patent AB 
P.O. Box 55557
102 04 Stockholm
102 04 Stockholm (SE)


(56) References cited: : 
US-A1- 2006 110 295
   
  • C. F. Poole: "SOLID-PHASE EXTRACTION WITH DISCS", Encyclopedia of Separation Science/Level III - Practical Applications Journal of Analytical Toxicology, 1 January 2000 (2000-01-01), pages 4141-4148, XP55414962, Retrieved from the Internet: URL:https://www.thevespiary.org/library/Fi les_Uploaded_by_Users/Sedit/Chemical Analysis/Encyclopedia of Separation Science/Level III - Practical Applications/SOLID-PHASE EXTRACTION WITH DISCS.pdf [retrieved on 2017-10-12]
  • Anthony W T Bristown ET AL: "Direct Mat rix-assisted Laser Desorption/lonization-Quadrupole Ion Trap Mass Spectrometry of Pesticides Adsorbed on Solid-phase Extraction Membranes", Analyst, 1 October 1996 (1996-10-01), pages 1425-1428, XP55414963, Retrieved from the Internet: URL:http://pubs.rsc.org/en/Content/Article PDF/1996/AN/AN9962101425 [retrieved on 2017-10-12]
  • AMINI N ET AL: "SALDI-MS Signal Enhancement Using Oxidized Graphitized Carbon Black Nanoparticles", JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, ELSEVIER SCIENCE INC, US, vol. 20, no. 6, 21 February 2009 (2009-02-21), pages 1207-1213, XP026494924, ISSN: 1044-0305, DOI: 10.1016/J.JASMS.2009.02.017 [retrieved on 2009-02-21]
  • HENNION, MARIE-CLAIRE: 'Review - Graphitized carbons for solid-phase extraction' JOURNAL OF CHROMATOGRAPHY A vol. 885, 2000, pages 73 - 95, XP004206002
  • SHARIATGORJI, MOHAMMADREZA ET AL.: 'u-Trap for the SALDI-MS Screening of Organic Compounds Prior to LC/MS Analysis' ANAL. CHEM. vol. 80, no. 14, 2008, pages 5515 - 5523, XP055075149
  • AMINI, NAHID ET AL.: 'SALDI-MS Signal Enhancement Using Oxidized Graphitized Carbon Black Nanoparticles' JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY vol. 20, no. 6, 21 February 2009, pages 1207 - 1213, XP026494924
  • YU-CHIE CHEN ET AL.: 'Determination of trace quaternary ammonium surfactants in water by combining solid-phase extraction with surface-assisted laser desorption/ionization mass spectrometry' RAPID COMMUNICATIONS IN MASS SPECTROMETRY vol. 15, 2001, pages 2521 - 2525, XP055075150
  • Mohammadreza Shariatgorji ET AL: "[mu]-Trap for the SALDI-MS Screening of Organic Compounds Prior to LC/MS Analysis", Analytical Chemistry, vol. 80, no. 14, 1 July 2008 (2008-07-01), pages 5515-5523, XP055075149, ISSN: 0003-2700, DOI: 10.1021/ac8005186
   
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).