(19)
(11) EP 0 832 652 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:
03.05.2006 Bulletin 2006/18

(45) Mention of the grant of the patent:
08.02.2006 Bulletin 2006/06

(21) Application number: 96115039.8

(22) Date of filing: 19.09.1996
(51) International Patent Classification (IPC): 
A61K 36/428(2006.01)
A61K 36/716(2006.01)
 A61K 36/536(2006.01)
A61Q 19/00(2006.01)

(54)

Process of extracting and purifying biologically effective ingredients from combined medicinal plants and their extract composition

Verfahren zur Extraktion und Reinigung von biologisch aktiven Inhaltsstoffen aus einem Arzneipflanzen-Gemisch und Pflanzenextrakt-Zusammensetzung

Procédé d'extraction et de purification de substances biologiquement actives d'un mélange de plantes médicinales et composition de l'extrait

(84) Designated Contracting States:
DE FR IT

(43) Date of publication of application:
01.04.1998 Bulletin 1998/14

(73) Proprietor: SK CHEMICALS CO., LTD.
Changa-ku, Suwon-si, Kyungki-do (KR)

(72) Inventors:
  • Kwak, Wie-jong
    Sucho-ku, Seoul (KR)
  • Han, Chang-kyun
    Kumchon-ku, Seoul (KR)
  • Kim, Hwan-su
    Manan-ku, Anyang-shi, Kyungki-do (KR)
  • An, Jae-suk
    Kunpo-si, Kyungki-do (KR)
  • Kim, Taek-soo
    Changa-ku, Suwon-si, Kyungki-do (KR)

(74) Representative: Modiano, Micaela Nadia 
Modiano, Josif, Pisanty & Staub Ltd., Baaderstrasse 3
80469 München
80469 München (DE)


(56) References cited: : 
EP-A- 0 416 502
WO-A-92/21322
 WO-A-92/15314
   
  • DATABASE BIOSIS BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US AN: 96:160759, XP002025485
 
Remarks:
The file contains technical information submitted after the application was filed and not included in this specification
 
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).