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1. (WO1991007161) ACID ETCH FOR BONDING CERAMIC ORTHODONTIC BRACKETS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007161 International Application No.: PCT/US1990/006486
Publication Date: 30.05.1991 International Filing Date: 13.11.1990
Chapter 2 Demand Filed: 11.06.1991
IPC:
A61K 6/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6
Preparations for dentistry
Applicants:
NICHOLSON, James, A. [US/US]; US
Inventors:
NICHOLSON, James, A.; US
Agent:
DOWELL, Ralph, A.; Dowell & Dowell Suite 705 2001 Jefferson Davis Highway Arlington, VA 22202, US
Priority Data:
434,29113.11.1989US
Title (EN) ACID ETCH FOR BONDING CERAMIC ORTHODONTIC BRACKETS
(FR) DECAPAGE A L'ACIDE POUR COLLAGE DES SUPPORTS ORTHODONTIQUES EN CERAMIQUE
Abstract:
(EN) A solution or gel for use in etching the surface of teeth in preparation for the bonding of ceramic orthodontic brackets and which contains phosphoric acid in an amount not to exceed approximately 5 % by weight of the solution or gel compound.
(FR) Solution ou gel destiné à décaper la surface des dents afin de préparer le collage de supports d'orthodontie en céramique et qui contient de l'acide phosphorique en quantité n'excédant pas approximativement 5 % en poids de la composition de la solution ou du gel.
Designated States: AU, DE, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1991068716