(19)
(11) EP 0 952 850 A2

(12)

(43) Date of publication:
03.11.1999 Bulletin 1999/44

(21) Application number: 97952676.0

(22) Date of filing: 30.12.1997
(51) International Patent Classification (IPC): 
A61K 9/ 00( . )
A61K 31/ 485( . )
A61K 31/ 7105( . )
A61K 31/ 715( . )
A61K 38/ 00( . )
A61K 38/ 28( . )
A61K 41/ 00( . )
A61B 17/ 00( . )
A61K 9/ 127( . )
A61K 31/ 56( . )
A61K 31/ 711( . )
A61K 31/ 727( . )
A61K 38/ 04( . )
A61K 39/ 395( . )
A61M 37/ 00( . )
(86) International application number:
PCT/US1997/024127
(87) International publication number:
WO 1998/029134 (09.07.1998 Gazette 1998/27)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 31.12.1996 US 19960778415
03.07.1997 WO 1997US11670

(60) Divisional application:
03002035.8 / 1314400

(71) Applicant: Altea Technologies, Inc.
Atlanta, GA 30345 (US)

(72) Inventor:
  • EPPSTEIN, Jonathan, A.
    Atlanta, GA 30345 (US)

(74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät 
Maximilianstrasse 58
80538 München
80538 München (DE)

   


(54) MICROPORATION OF TISSUE FOR DELIVERY OF BIOACTIVE AGENTS