(19)
(11) EP 2 931 196 A1

(12)

(43) Date of publication:
21.10.2015 Bulletin 2015/43

(21) Application number: 13862239.4

(22) Date of filing: 13.12.2013
(51) International Patent Classification (IPC): 
A61F 11/00(2006.01)
A61M 5/142(2006.01)
A61M 31/00(2006.01)
A61M 39/00(2006.01)
A61N 1/30(2006.01)
A61M 5/00(2006.01)
A61M 5/158(2006.01)
A61M 37/00(2006.01)
A61N 1/00(2006.01)
(86) International application number:
PCT/US2013/075105
(87) International publication number:
WO 2014/093875 (19.06.2014 Gazette 2014/25)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 14.12.2012 US 201261737285 P
11.06.2013 US 201361833849 P

(71) Applicant: The Trustees of Columbia University in the City of New York
New York, New York 10027 (US)

(72) Inventors:
  • LALWANI, Anil K.
    New York, NY 10032 (US)
  • KYSAR, Jeffrey W.
    New York, NY 10027 (US)

(74) Representative: Rondano, Davide et al
Corso Emilia 8
10152 Torino
10152 Torino (IT)

   


(54) SYSTEM AND METHOD TO LOCALLY DELIVER THERAPEUTIC AGENT TO INNER EAR