(19)
(11) EP 2 368 124 A1

(12)

(43) Date of publication:
28.09.2011 Bulletin 2011/39

(21) Application number: 09828376.5

(22) Date of filing: 24.11.2009
(51) International Patent Classification (IPC): 
G01N 33/86(2006.01)
(86) International application number:
PCT/US2009/065732
(87) International publication number:
WO 2010/060081 (27.05.2010 Gazette 2010/21)
(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: 24.11.2008 US 117345 P

(71) Applicant: Bayer HealthCare LLC
Tarrytown, NY 10591 (US)

(72) Inventors:
  • TANG, Liang
    Hercules California 94547 (US)
  • APELER, Heiner
    42111 Wuppertal (DE)
  • RAMSEY, Philip
    San Rafael California 94901 (US)

(74) Representative: Burkert, Frank et al
Bayer HealthCare AG LP-PL, Q18
51368 Leverkusen
51368 Leverkusen (DE)

   


(54) METHOD OF DETERMINING PEGYLATED BLOOD COAGULATION FACTOR ACTIVITY IN A SILICA-BASED ACTIVATED PARTIAL THROMBOPLASTIN TIME ASSAY