Global Patent Index - EP 2473827 A1

EP 2473827 A1 20120711 - FLUORESCENCE CORRELATION SPECTROSCOPY SYSTEM FOR ANALYZING PARTICLES IN A MEDIUM

Title (en)

FLUORESCENCE CORRELATION SPECTROSCOPY SYSTEM FOR ANALYZING PARTICLES IN A MEDIUM

Title (de)

FLUORESZENZKORRELATIONSSPEKTROSKOPIESYSTEM ZUR ANALYSE VON PARTIKELN IN EINEM MEDIUM

Title (fr)

SYSTÈME DE SPECTROSCOPIE DE FLUORESCENCE PAR CORRÉLATION TEMPORELLE POUR L'ANALYSE DE PARTICULES DANS UN MILIEU

Publication

EP 2473827 A1 20120711 (FR)

Application

EP 10763740 A 20100824

Priority

  • FR 0955987 A 20090902
  • FR 2010051762 W 20100824

Abstract (en)

[origin: WO2011027067A1] The present invention relates to a fluorescence correlation spectroscopy system (1) for analyzing particles in a medium (2), including a means (3) for detecting the light (7) emitted by the particles in the medium (2), said means (3) being coupled to a waveguide (4), for which purpose the end piece of the guide (4) comprises a means (4b; 5) for confining the light (7) injected into the guide (4).

IPC 8 full level

G01J 3/457 (2006.01); G01N 21/47 (2006.01); G01N 21/64 (2006.01); G01N 21/85 (2006.01); G02B 21/00 (2006.01)

CPC (source: EP US)

G01J 3/02 (2013.01 - EP US); G01J 3/0205 (2013.01 - EP US); G01J 3/0218 (2013.01 - EP US); G01J 3/0272 (2013.01 - EP US); G01N 21/474 (2013.01 - EP US); G01N 21/645 (2013.01 - US); G01N 21/6456 (2013.01 - EP US); G01N 21/8507 (2013.01 - EP US); G02B 21/0024 (2013.01 - EP US); G01J 3/4406 (2013.01 - EP US); G01N 2021/6478 (2013.01 - EP US); G01N 2021/6484 (2013.01 - EP US); G01N 2201/0846 (2013.01 - EP US)

Citation (search report)

See references of WO 2011027067A1

Citation (examination)

  • US 2008089635 A1 20080417 - HECHT BERT [CH], et al
  • GARAI K ET AL: "FIBER-OPTIC FLUORESCENCE CORRELATION SPECTROMETER", APPLIED OPTICS, OPTICAL SOCIETY OF AMERICA, WASHINGTON, DC; US, vol. 45, no. 28, 1 October 2006 (2006-10-01), pages 7538 - 7542, XP001500056, ISSN: 0003-6935, DOI: 10.1364/AO.45.007538
  • "Nufern 400 Micron Core Poser Delivery Fibers", NUFERN PRODUCT SPECIFICATIONS AND DESIGN PARAMETERS, 11 July 2013 (2013-07-11), XP055193044, Retrieved from the Internet <URL:http://www.nufern.com/pam/optical_fibers/spec/id/925/?6244> [retrieved on 20150602]
  • JÉROME WENGER ET AL: "Disposable Microscope Objective Lenses for Fluorescence Correlation Spectroscopy Using Latex Microspheres", ANALYTICAL CHEMISTRY, vol. 80, no. 17, 1 September 2008 (2008-09-01), pages 6800 - 6804, XP055192994, ISSN: 0003-2700, DOI: 10.1021/ac801016z

Designated contracting state (EPC)

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 SE SI SK SM TR

DOCDB simple family (publication)

FR 2949560 A1 20110304; EP 2473827 A1 20120711; US 2012228518 A1 20120913; WO 2011027067 A1 20110310

DOCDB simple family (application)

FR 0955987 A 20090902; EP 10763740 A 20100824; FR 2010051762 W 20100824; US 201013393445 A 20100824