(19)
(11) EP 0 781 139 A1

(12)

(43) Date of publication:
02.07.1997 Bulletin 1997/27

(21) Application number: 95932472.0

(22) Date of filing: 12.09.1995
(51) International Patent Classification (IPC): 
C12N 15/ 09( . )
A61K 38/ 00( . )
A61K 45/ 00( . )
A61P 43/ 00( . )
C07K 14/ 47( . )
C07K 17/ 08( . )
C12P 21/ 02( . )
A61K 31/ 70( . )
A61K 39/ 00( . )
A61K 47/ 48( . )
C07K 14/ 05( . )
C07K 14/ 705( . )
C07K 19/ 00( . )
C12R 1/ 69( . )
(86) International application number:
PCT/US1995/011515
(87) International publication number:
WO 1996/008263 (21.03.1996 Gazette 1996/13)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 13.09.1994 US 19940305770

(71) Applicant: THERATECH, INC.
Salt Lake City Utah 84108 (US)

(72) Inventor:
  • Prakash, Ramesh K.
    Salt Lake City, UT 84124 (US)

(74) Representative: Thomson, Paul Anthony, et al 
Potts, Kerr & Co. 15, Hamilton Square
Birkenhead Merseyside L41 6BR
Birkenhead Merseyside L41 6BR (GB)

   


(54) INTRACELLULAR DELIVERY OF CHEMICAL AGENTS TO A SPECIFIC CELL TYPE