(19)
(11) EP 2 807 216 A1

(12)

(43) Date of publication:
03.12.2014 Bulletin 2014/49

(21) Application number: 12827106.1

(22) Date of filing: 23.08.2012
(51) International Patent Classification (IPC): 
C08L 33/06(2006.01)
(86) International application number:
PCT/US2012/051968
(87) International publication number:
WO 2013/032829 (07.03.2013 Gazette 2013/10)
(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

(30) Priority: 26.08.2011 US 201161527703 P

(71) Applicant: Arrowhead Research Corporation
Pasadena, CA 91101 (US)

(72) Inventors:
  • WAKEFIELD, Darren, H.
    Fitchburg, WI 53711 (US)
  • ROSSI, Nicholas
    Madison, WI 53705 (US)
  • SHEIK, Dan
    San Diego, CA 92117 (US)

(74) Representative: van Kooij, Adriaan 
Arnold & Siedsma Bezuidenhoutseweg 57
2594 AC The Hague
2594 AC The Hague (NL)

   


(54) POLY(VINYL ESTER) POLYMERS FOR IN VIVO NUCLEIC ACID DELIVERY