(19)
(11) EP 2 814 849 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
04.03.2020 Bulletin 2020/10

(45) Mention of the grant of the patent:
25.12.2019 Bulletin 2019/52

(21) Application number: 13748804.5

(22) Date of filing: 14.02.2013
(51) International Patent Classification (IPC): 
C08B 37/16(2006.01)
(86) International application number:
PCT/US2013/026218
(87) International publication number:
WO 2013/123254 (22.08.2013 Gazette 2013/34)

(54)

MANUFACTURING PROCESS FOR CYCLODEXTRIN DERIVATIVES

VERFAHREN ZUR HERSTELLUNG VON CYCLODEXTRINDERIVATEN

PROCÉDÉ DE PRODUCTION DE DÉRIVÉS DE CYCLODEXTRINE

(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: 15.02.2012 US 201261599156 P

(43) Date of publication of application:
24.12.2014 Bulletin 2014/52

(60) Divisional application:
19217368.0
19219592.3

(73) Proprietor: CyDex Pharmaceuticals, Inc.
San Diego, CA 92121 (US)

(72) Inventors:
  • MATOS, Jose, R.
    Plano, TX 75025 (US)
  • ANTLE, Vincent, D.
    Olathe, KS 66061 (US)

(74) Representative: Harris, Jennifer Lucy et al
Kilburn & Strode LLP Lacon London 84 Theobalds Road
London WC1X 8NL
London WC1X 8NL (GB)


(56) References cited: : 
EP-A1- 1 067 143
WO-A1-90/12035
US-A1- 2009 012 042
 EP-A1- 1 067 143
US-A- 5 710 268
US-A1- 2009 270 348
   
  • VEGVARI, A. ET AL.: 'A new easy-to-prepare homogeneous continuous electrochromatographic bed for enantiomer recognition' ELECTROPHORESIS vol. 21, 2000, pages 3116 - 3125, XP055081552
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).