Global Patent Index - EP 1076815 A1

EP 1076815 A1 2001-02-21 - ALL FIBER OPTIC MODULE FOR AN OPTICAL CHEMICAL SENSING SYSTEM

Title (en)

ALL FIBER OPTIC MODULE FOR AN OPTICAL CHEMICAL SENSING SYSTEM

Title (de)

FASEROPTISCHES MODUL FÜR EIN OPTISCHES SYSTEM ZUM NACHWEIS CHEMISCHER SUBSTANZEN

Title (fr)

MODULE ENTIEREMENT BASE SUR FIBRES OPTIQUES DESTINE A UN SYSTEME OPTIQUE DE DETECTION CHIMIQUE

Publication

EP 1076815 A1 (EN)

Application

EP 00913762 A

Priority

  • US 0005839 W
  • US 12291399 P

Abstract (en)

[origin: WO0052452A1] An optical chemical sensor comprising a sensor element (12), a distal optical fiber (14) communicating with the element (12), and a plurality of proximal optical fibers (16, 18, 20) having distal ends fused to a proximal end of the distal optical fiber (14).

IPC 1-7 (main, further and additional classification)

G01N 21/64

IPC 8 full level (invention and additional information)

G01N 21/64 (2006.01); G01N 21/77 (2006.01)

CPC (invention and additional information)

G01N 21/7703 (2013.01); G01N 2021/7733 (2013.01); G01N 2021/7786 (2013.01)

Citation (search report)

See references of WO 0052452A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0052452 A1 20000908; CA 2330769 A1 20000908; EP 1076815 A1 20010221; JP 2002538460 A 20021112

INPADOC legal status


2002-04-24 [18W] WITHDRAWN

- Date of withdrawal: 20020301

2001-02-21 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001110

2001-02-21 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE