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Résultats pour
 brevets
1.
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CAPSULE HOLDER FOR ACCOMODATING A CAPSULE FOR COMPRISING FLUID FOR TRANSPORTATION ACROSS OR INTO A BIOLOGICAL BARRIER, CAPSULE, ASSEMBLY OF A CAPSULE HOLDER AND A CAPSULE AND DEVICE COMPRISING A CAPSULE HOLDER
| Numéro d'application |
NL2017050229 |
| Numéro de publication |
2017/179979 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2017-04-13 |
| Date de publication |
2017-10-19 |
| Propriétaire |
AMBRO B.V. (Pays‑Bas)
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| Inventeur(s) |
- Brouwers, Bouke Jan
- Brouwers, Arnoldus Maria
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Abrégé
The present invention relates to a capsule holder (50) for accommodating a capsule (10) for comprising at least one dose of fluid for transportation across or into a biological barrier for use in intradermal drug delivery. The present invention also relates to a capsule (10) for cooperation with the capsule holder (50). The invention further relates to an assembly of the capsule holder (50) and the capsule (10). The invention furthermore relates to a device (100) for applying force to the capsule (10), which device comprises the capsule holder (50), wherein the device and the capsule holder are arranged for releasable attachment, which device comprises a displacement mechanism (112, 113, 114, 115, 118) for moving the capsule (10) in the capsule holder (50) towards the abutment surface (51) and for subsequently moving the protruding part with respect to the receiving part towards the abutment surface.
Classes IPC ?
- A61M 37/00 - Autres appareils pour introduire des agents dans le corpsPercutanisation, c.-à-d. introduction de médicaments dans le corps par diffusion à travers la peau
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2.
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System for transporting fluid across or into a biological barrier, device and capsule as part of the system
| Numéro d'application |
14346425 |
| Numéro de brevet |
09180283 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2012-09-21 |
| Date de la première publication |
2014-08-21 |
| Date d'octroi |
2015-11-10 |
| Propriétaire |
Ambro B.V. (Pays‑Bas)
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| Inventeur(s) |
- Brouwers, Arnoldus Maria
- Brouwers, Bouke Jan
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Abrégé
The invention relates to a system (1) for transporting fluid across or into a biological barrier, the system comprises a device (10) having a housing with at least one abutment surface for abutting the biological barrier. A capsule is to be received in the housing comprising a substrate (21) from which a plurality of hollow micro needles (22) project and a fluid reservoir (26) which can be brought into fluid communication with the micro needles. According to the invention the capsule comprises a fluid dose and the device comprises a ram (12) arranged movably in the housing for pushing the capsule from a first position to a second position. The ram subsequently proceeds to a third ram position thereby deforming the reservoir for raising the pressure inside the reservoir such that the fluid dose will be transported through the hollow micro needles across or into the biological barrier.
Classes IPC ?
- A61M 37/00 - Autres appareils pour introduire des agents dans le corpsPercutanisation, c.-à-d. introduction de médicaments dans le corps par diffusion à travers la peau
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3.
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MICRO NEEDLE FOR TRANSPORTING FLUID ACROSS OR INTO A BIOLOGICAL BARRIER AND METHOD FOR PRODUCING SUCH A MICRO NEEDLE
| Numéro d'application |
NL2013050703 |
| Numéro de publication |
2014/077677 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2013-10-03 |
| Date de publication |
2014-05-22 |
| Propriétaire |
AMBRO B.V. (Pays‑Bas)
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| Inventeur(s) |
- Brouwers, Bouke Jan
- Brouwers, Arnoldus Maria
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Abrégé
The invention relates to a micro needle (1) for transporting fluid across or into a biological barrier. The micro needle comprises a shaft (2) having a hollow channel (3) ending in a tip (4) having a bevel at a predetermined angle. According to the invention the shaft is provided with an indentation (5) starting at the tip and running in longitudinal direction over a part of the outer surface having the shortest shaft length such that the channel has an unround cross section in the tip region. The invention further relates to a method for producing a micro needle according to the invention.
Classes IPC ?
- A61M 37/00 - Autres appareils pour introduire des agents dans le corpsPercutanisation, c.-à-d. introduction de médicaments dans le corps par diffusion à travers la peau
- B21G 1/08 - Fabrication d'aiguilles pour effectuer des opérations déterminées d'aiguilles creuses ou avec une extrémité creuse, p. ex. d'aiguilles hypodermiques, d'aiguilles à larder
- B29C 53/08 - Cintrage ou pliage de tubes
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4.
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SYSTEM FOR TRANSPORTING FLUID ACROSS OR INTO A BIOLOGICAL BARRIER, DEVICE AND CAPSULE AS PART OF THE SYSTEM
| Numéro d'application |
NL2012050669 |
| Numéro de publication |
2013/043052 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2012-09-21 |
| Date de publication |
2013-03-28 |
| Propriétaire |
AMBRO B.V. (Pays‑Bas)
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| Inventeur(s) |
- Brouwers, Arnoldus Maria
- Brouwers, Bouke Jan
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Abrégé
The invention relates to a system (1) for transporting fluid across or into a biological barrier. The system comprises a device (10) having a housing with at least one abutment surface for abutting the biological barrier. A capsule is to be received in the housing comprising a substrate (21) from which a plurality of hollow micro needles (22) project and a fluid reservoir (26) which can be brought into fluid communication with the micro needles. According to the invention the capsule comprises a fluid dose and the device comprises a ram (12) arranged movably in the housing for pushing the capsule from a first position to a second position. The ram subsequently proceeds to a third ram position thereby deforming the reservoir for raising the pressure inside the reservoir such that the fluid dose will be transported through the hollow micro needles across or into the biological barrier.
Classes IPC ?
- A61M 37/00 - Autres appareils pour introduire des agents dans le corpsPercutanisation, c.-à-d. introduction de médicaments dans le corps par diffusion à travers la peau
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