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1. WO2012003435 - PROCÉDÉ ET STRUCTURE POUR DILATATEUR NASAL

Numéro de publication WO/2012/003435
Date de publication 05.01.2012
N° de la demande internationale PCT/US2011/042780
Date du dépôt international 01.07.2011
CIB
A61F 5/08 2006.01
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
FFILTRES IMPLANTABLES DANS LES VAISSEAUX SANGUINS; PROTHÈSES; DISPOSITIFS MAINTENANT LE PASSAGE OU ÉVITANT L'AFFAISSEMENT DE STRUCTURES CORPORELLES TUBULAIRES, p.ex. STENTS; DISPOSITIFS D'ORTHOPÉDIE, DE SOINS OU DE CONTRACEPTION; FOMENTATION; TRAITEMENT OU PROTECTION DES YEUX OU DES OREILLES; BANDAGES, PANSEMENTS OU GARNITURES ABSORBANTES; NÉCESSAIRES DE PREMIERS SECOURS
5Procédés ou dispositifs d'orthopédie pour le traitement non chirurgical d'os ou articulations; Dispositifs pour donner des soins
01Dispositifs orthopédiques, p.ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
08Dispositifs pour rectifier les difformités du nez
CPC
A61F 2005/563
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
5Orthopaedic methods or devices for non-surgical treatment of bones or joints
56Devices for preventing snoring
563Anti-bruxisme
A61F 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
5Orthopaedic methods or devices for non-surgical treatment of bones or joints
01Orthopaedic devices, e.g. splints, casts or braces
08Devices for correcting deformities of the nose ; ; Devices for enlarging the nostril, e.g. for breathing improvement
A61F 5/56
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
5Orthopaedic methods or devices for non-surgical treatment of bones or joints
56Devices for preventing snoring
B29C 48/08
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
03characterised by the shape of the extruded material at extrusion
07Flat, e.g. panels
08flexible, e.g. films
B29C 48/21
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
16Articles comprising two or more components, e.g. co-extruded layers
18the components being layers
21the layers being joined at their surfaces
B29C 61/02
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
61Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
02Thermal shrinking
Déposants
  • LIBERMAN DISTRIBUTING AND MANUFACTURING CO. [US/US]; d/b/a Lidco Products ("Lidco") 790 Cleveland Avenue S., Suite 205 St. Paul, MN 55116, US (AllExceptUS)
  • GRAY, David, A. [US/US]; US (UsOnly)
  • LITMAN, Mark, A. [US/US]; US (UsOnly)
Inventeurs
  • GRAY, David, A.; US
  • LITMAN, Mark, A.; US
Mandataires
  • BELLOWS, Brent R.; Knowles Intellectual Property Strategies, LLC 400 Perimeter Center Terrace NE Suite 125 Atlanta, GA 30346-1209, US
Données relatives à la priorité
61/398,94902.07.2010US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) METHOD AND STRUCTURE FOR NASAL DILATOR
(FR) PROCÉDÉ ET STRUCTURE POUR DILATATEUR NASAL
Abrégé
(EN)
A nasal dilator and method of making nasal dilators are provided. The dilator may have a composite base element of at least two regions, the base element having an outer surface and an inner surface, the inner surface of the base element having a pressure-sensitive adhesive disposed thereon; the base element further including a spring element which imparts return memory into the base element so that the base element returns towards a planar conformation during use. The spring element has elastic memory effected by differential properties in the at least two regions.
(FR)
L'invention concerne un dilatateur nasal et son procédé de fabrication. Le dilatateur peut comprendre un élément de base composite présentant au moins deux zones, une surface extérieure, et une surface intérieure sur laquelle est disposé un adhésif autocollant. L'élément de base comprend en outre un élément à ressort qui lui confère une mémoire de retour lui permettant de revenir à une configuration planaire pendant l'utilisation. L'élément à ressort possède une mémoire thermomécanique douée de propriétés différentielles dans les deux zones.
Également publié en tant que
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