(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