(19)
(11) EP 0 434 727 A1

(12)

(43) Date of publication:
03.07.1991 Bulletin 1991/27

(21) Application number: 89910330.0

(22) Date of filing: 31.08.1989
(51) International Patent Classification (IPC): 
A61K 31/ 40( . )
A61P 35/ 00( . )
C07H 21/ 00( . )
C07K 14/ 00( . )
C07K 16/ 00( . )
C12Q 1/ 68( . )
 A61K 41/ 00( . )
C07D 487/ 22( . )
C07H 21/ 04( . )
C07K 14/ 705( . )
C09B 47/ 00( . )
G01N 33/ 533( . )
(86) International application number:
PCT/US1989/003807
(87) International publication number:
WO 1990/002747 (22.03.1990 Gazette 1990/07)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 08.09.1988 US 19880241608
29.08.1989 US 19890398433

(71) Applicant: ULTRA DIAGNOSTIC CORPORATION
Seattle Washington 98105 (US)

(72) Inventors:
  • RENZONI, George, E.
    Seattle, WA 98155 (US)
  • THEODORE, Louis, J.
    Seattle, WA 98105 (US)
  • SCHINDELE, Deborah, C.
    Seattle, WA 98155 (US)
  • LEZNOFF, Clifford, C.
    North York, Ontario M2J 3J9 (CA)
  • PEPICH, Barry, V.
    Seattle, WA 98177 (US)
  • FEARON, Karen, L.
    Woodinville, WA 98072 (US)

(74) Representative: Sheard, Andrew Gregory, et al 
Kilburn & Strode 30, John Street
London WC1N 2DD
London WC1N 2DD (GB)

   


(54) RED-SHIFTED PHTHALOCYANINE AND TETRABENZTRIAZAPORPHYRIN REAGENTS