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1. WO2013049593 - ENROBAGES AUTHENTIFIABLES POUR COMPRIMÉS PHARMACEUTIQUES ET MATIÈRES À INGÉRER

Numéro de publication WO/2013/049593
Date de publication 04.04.2013
N° de la demande internationale PCT/US2012/057955
Date du dépôt international 28.09.2012
CIB
A61K 9/28 2006.1
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
KPRÉPARATIONS À USAGE MÉDICAL, DENTAIRE OU POUR LA TOILETTE
9Préparations médicinales caractérisées par un aspect particulier
20Pilules, pastilles ou comprimés
28Dragées; Pilules ou comprimés avec revêtements
CPC
A61J 2205/30
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
2205General identification or selection means
30Printed labels
A61J 2205/50
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
2205General identification or selection means
50using icons or symbolic figures, e.g. by a graphical representation symbolising the type of pathology or the organ by an image
A61J 3/005
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
3Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
005Coating of tablets or the like
A61J 3/007
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
3Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
007Marking tablets or the like
A61K 9/2072
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
20Pills, tablets, ; discs, rods
2072characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
A61K 9/2853
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
20Pills, tablets, ; discs, rods
28Dragees; Coated pills or tablets ; , e.g. with film or compression coating
2806Coating materials
2833Organic macromolecular compounds
2853obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers, poly(lactide-co-glycolide)
Déposants
  • SPECTRA SYSTEMS CORPORATION [US]/[US]
Inventeurs
  • LAWANDY, Nabil M. Lawandy
Mandataires
  • TETREAULT, Mark
Données relatives à la priorité
61/540,70829.09.2011US
Langue de publication Anglais (en)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) AUTHENTICATABLE COATINGS FOR PHARMACEUTICAL TABLETS AND INGESTIBLE MATERIALS
(FR) ENROBAGES AUTHENTIFIABLES POUR COMPRIMÉS PHARMACEUTIQUES ET MATIÈRES À INGÉRER
Abrégé
(EN) An authenticable and machine readable coating for pills, tablets and other ingestible materials is provided. The disclosure also relates to methods of authenticating the same. The coatings are formed from a lattice of particles stacked to cause selective diffraction such that each pill or tablet has an optical signature. The signature associated with each coating can be read and authenticated. In one embodiment, the particles are substantially spherical and self-organized. In one embodiment, generally recognized as safe (GRAS) materials are used to form the particles.
(FR) Cette invention concerne un enrobage pour pilules, comprimés et autres matières à avaler, ledit enrobage étant authentifiable et lisible par machine. L'invention concerne également des méthodes d'authentification de l'enrobage. L'enrobage est constitué d'un réseau de particules empilées conférant une diffraction spécifique telle que chaque pilule ou comprimé dispose de sa propre signature optique. La signature associée à chaque enrobage peut être lue et authentifiée. Dans un mode de réalisation de l'invention, les particules sont sensiblement sphériques et organisées de manière autonome. Dans un autre mode de réalisation, des matières considérées comme sans danger (matières GRAS) sont utilisées pour former les particules.
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