(19)
(11) EP 1 037 608 A1

(12)

(43) Date of publication:
27.09.2000 Bulletin 2000/39

(21) Application number: 98950671.2

(22) Date of filing: 23.09.1998
(51) International Patent Classification (IPC)7A61K 9/10, A61K 47/32
(86) International application number:
PCT/US9820/046
(87) International publication number:
WO 9915/151 (01.04.1999 Gazette 1999/13)
(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: 23.09.1997 US 59774 P

(71) Applicants:
  • UNIVERSITY OF UTAH RESEARCH FOUNDATION
    Salt Lake City,Utah 84112 (US)
  • BRIGHAM YOUNG UNIVERSITY
    Provo, UT 84602-1231 (US)

(72) Inventors:
  • RAPOPORT, Natalya
    Sandy, UT 84094 (US)
  • PITT, William, G.
    Orem, UT 84057 (US)

(74) Representative: Thomson, Paul Anthony et al
Potts, Kerr & Co.,15, Hamilton Square
Birkenhead,Merseyside CH41 6BR
Birkenhead,Merseyside CH41 6BR (GB)

   


(54) ACOUSTICALLY ACTIVATED LOCALIZED DRUG DELIVERY