(19)
(11) EP 2 107 910 A2

(12)

(88) Date of publication A3:
09.04.2009

(43) Date of publication:
14.10.2009 Bulletin 2009/42

(21) Application number: 07853378.3

(22) Date of filing: 14.12.2007
(51) International Patent Classification (IPC): 
A61K 47/48(2006.01)
A61K 41/00(2006.01)
(86) International application number:
PCT/US2007/025551
(87) International publication number:
WO 2008/076333 (26.06.2008 Gazette 2008/26)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30) Priority: 13.12.2006 US 874572 P
24.01.2007 US 897096 P
09.11.2007 US 2752

(71) Applicant: Insert Therapeutics, Inc.
Pasadena, CA 91106 (US)

(72) Inventors:
  • DAVIS, Mark E.
    Pasadena, CA 91105 (US)
  • HWANG, Jungyeon
    Northridge, CA 91325 (US)
  • KE, Tianyi
    Arcadia, CA 91006 (US)
  • LIM, Jing-jou
    San Diego, CA 92122 (US)
  • SCHLUEP, Thomas
    La Crescenta, CA 91214 (US)

(74) Representative: Adams, Harvey Vaughan John 
Mathys & Squire LLP 120 Holborn
London EC1N 2SQ
London EC1N 2SQ (GB)

   


(54) POLYMER-DRUG CONJUGATES WITH TETHER GROUPS FOR CONTROLLED DRUG DELIVERY