Global Patent Index - EP 1053472 A1

EP 1053472 A1 2000-11-22 - ENERGY TRANSFER DYES

Title (en)

ENERGY TRANSFER DYES

Title (de)

ENERGIETRANSFERFARBSTOFFE

Title (fr)

COLORANTS A TRANSFERT ENERGETIQUE

Publication

EP 1053472 A1 (EN)

Application

EP 99905590 A

Priority

  • US 9902105 W
  • US 1811198 A

Abstract (en)

[origin: WO9939203A1] A novel class of energy transfer dyes, their preparation, and their use as labels in biological systems is disclosed. The dyes are preferably in the form of cassettes which enable their attachment to a variety of biological materials. The dyes and the reagents that can be made from them offer a wide variety of fluorescent labels with large Stokes' shifts enabling their use in a variety of fluorescence applications over a wide range of the visible spectrum.

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

G01N 33/533

IPC 8 full level (invention and additional information)

C07D 209/42 (2006.01); C07D 263/56 (2006.01); C07D 311/82 (2006.01); C07D 311/88 (2006.01); C07D 491/06 (2006.01); C07D 493/10 (2006.01); G01N 33/533 (2006.01); G01N 33/542 (2006.01); G01N 33/543 (2006.01)

CPC (invention and additional information)

C07D 263/56 (2013.01); C07D 209/42 (2013.01); C07D 311/88 (2013.01); C07D 491/06 (2013.01); C07D 493/10 (2013.01); G01N 33/533 (2013.01); G01N 33/542 (2013.01)

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 9939203 A1 19990805; AU 2571899 A 19990816; CA 2319490 A1 19990805; EP 1053472 A1 20001122; EP 1053472 A4 20020403; JP 2002502034 A 20020122

INPADOC legal status


2007-02-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20060818

2006-06-14 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: GE HEALTHCARE BIO-SCIENCES CORP.

2002-04-03 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20020215

2002-04-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

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

2002-04-03 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7G 01N 33/533 A, 7C 09B 62/44 B, 7G 01N 33/52 B, 7G 01N 33/545 B, 7G 01N 33/548 B, 7G 01N 33/552 B, 7G 01N 33/554 B

2000-12-13 [RIN1] INVENTOR (CORRECTION)

- Inventor name: FLICK, PARKE

2000-11-22 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000724

2000-11-22 [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