(19)
(11) EP 1 152 738 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:
01.02.2006 Bulletin 2006/05

(45) Mention of the grant of the patent:
02.11.2005 Bulletin 2005/44

(21) Application number: 00903888.6

(22) Date of filing: 17.02.2000
(51) International Patent Classification (IPC): 
A61K 7/16(1968.09)
(86) International application number:
PCT/GB2000/000578
(87) International publication number:
WO 2000/048561 (24.08.2000 Gazette 2000/34)

(54)

TREATMENT FOR DENTIN SENSITIVITY WITH AQUEOUS DISPERSIONS OF HYDROPHOBE-CO-HYDROPHILE COPOLYMERS

BEHANDLUNG DER DENTIN EMPFINDLICHKEIT MIT EINER WÄSSRIGEN DISPERSION VON HYDROPHOB-CO-HYDROPHILEN COPOLYMEREN

TRAITEMENT DE LA SENSIBILITE DENTINAIRE A L'AIDE DE DISPERSIONS AQUEUSES DE COPOLYMERES HYDROPHOBES-CO-HYDROPHILES

(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 19.02.1999 US 253120

(43) Date of publication of application:
14.11.2001 Bulletin 2001/46

(73) Proprietor: BLOCK DRUG COMPANY, INC.
West Trenton, New Jersey 08628 (US)

(72) Inventors:
  • HERMS, James, K.
    New York, NY 10003 (US)
  • DODD, Gregory, P.
    Hackensack, NY 07601 (US)

(74) Representative: Morris, Miriam Elizabeth et al
GlaxoSmithKline Corporate Intellectual Property 980 Great West Road
Brentford, Middlesex TW8 9GS
Brentford, Middlesex TW8 9GS (GB)


(56) References cited: : 
WO-A-93/13748
GB-A- 2 227 660
 CH-A- 654 202
US-A- 4 362 713
   
       
    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).