(19)
(11) EP 1 419 781 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:
21.07.2010 Bulletin 2010/29

(45) Mention of the grant of the patent:
23.06.2010 Bulletin 2010/25

(21) Application number: 03025973.3

(22) Date of filing: 13.11.2003
(51) International Patent Classification (IPC): 
A61K 36/21(2006.01)
A61P 1/02(2006.01)
 A61K 36/708(2006.01)

(54)

Odontostomatological use of plant compounds based on rhubarb roots (species belonging to the Rheum genus) and spinach leaves (spinacia oleracea l.)

Odontostomatologische Verwendung von Pflanzen-Komponenten auf Basis von Rhabarberwurzel (rheum genera) und Spinatblätter (spinacia oleracea l.)

Usage odontostomatologique des composés d'origine vegetale à base de racines de rhubarbe (genre rheum) et feuilles d'épinard (spinacia oleracea l.)

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 14.11.2002 IT mi20022408

(43) Date of publication of application:
19.05.2004 Bulletin 2004/21

(73) Proprietor: Aboca S.p.A. Societa' Agricola
52037 Sansepolcro (AR) (IT)

(72) Inventor:
  • Mongiorgi, Romano
    40043 Marzabotto (BO) (IT)

(74) Representative: Minoja, Fabrizio 
Bianchetti Bracco Minoja S.r.l. Via Plinio 63
20129 Milano
20129 Milano (IT)


(56) References cited: : 
   
  • DATABASE CA [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; GORTNER, ROSS A., JR. ET AL: "Some effects of dietary oxalate on the teeth of white rats" retrieved from STN Database accession no. 40:33871 HCA XP002267573 & JOURNAL OF NUTRITION (1946), 32, 121-31 ,
  • DATABASE CA [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; MCCAY, C. M. ET AL: "Erosion of molar teeth by acid beverages" retrieved from STN Database accession no. 44:8192 HCA XP002267574 & JOURNAL OF NUTRITION (1949), 39, 313-24 ,
  • DATABASE WPI Section Ch, Week 197921 Derwent Publications Ltd., London, GB; Class A96, AN 1979-40060B XP002267575 & SU 615 931 A (MOSC SVOBODA COSMETIC), 19 June 1978 (1978-06-19)
  • DATABASE WPI Section Ch, Week 199740 Derwent Publications Ltd., London, GB; Class B04, AN 1997-426023 XP002267576 & CN 1 115 248 A (AI R), 24 January 1996 (1996-01-24)
  • HIDAKA S ET AL: "Effects of a rhubarb (Rhei rhizoma) solution and its fractions on the formation of calcium phosphate precipitates." JOURNAL OF PERIODONTAL RESEARCH. DENMARK AUG 1996, vol. 31, no. 6, August 1996 (1996-08), pages 408-413, XP009024109 ISSN: 0022-3484
 
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).