(19)
(11) EP 1 091 972 A1

(12)

(43) Date of publication:
18.04.2001 Bulletin 2001/16

(21) Application number: 99927625.6

(22) Date of filing: 30.06.1999
(51) International Patent Classification (IPC)7: C07H 21/00
(86) International application number:
PCT/CA9900/600
(87) International publication number:
WO 0001/711 (13.01.2000 Gazette 2000/02)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 02.07.1998 CA 2242649
02.07.1998 US 91683 P

(71) Applicant: UNIVERSITY TECHNOLOGIES INTERNATIONAL INC.
Calgary,Alberta T2N 2A1 (CA)

(72) Inventors:
  • PON, Richard, T.
    Calgary, Alberta T3G 2B4 (CA)
  • YU, Shuyuan
    Calgary, Alberta T3G 3M1 (CA)

(74) Representative: Dr. Weitzel & Partner 
Friedenstrasse 10
89522 Heidenheim
89522 Heidenheim (DE)

   


(54) REUSABLE SOLID SUPPORT FOR OLIGONUCLEOTIDE SYNTHESIS