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1. WO2020112821 - SINGLE OR MULTI-DOSE DELIVERY EAR TAG FOR VETERINARY APPLICATIONS

Publication Number WO/2020/112821
Publication Date 04.06.2020
International Application No. PCT/US2019/063318
International Filing Date 26.11.2019
IPC
A01K 11/00 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
11Marking of animals
A61D 7/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
DVETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
7Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
A61M 37/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
37Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
CPC
A01K 11/001
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
11Marking of animals
001Ear-tags
A01K 11/003
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
11Marking of animals
001Ear-tags
003with means for taking tissue samples, e.g. for DNA analysis
A61D 7/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
DVETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
7Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
A61M 2037/0023
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
37Other apparatus for introducing media into the body
0015by using microneedles
0023Drug applicators using microneedles
A61M 2037/0061
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
37Other apparatus for introducing media into the body
0015by using microneedles
0061Methods for using microneedles
A61M 2202/30
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2202Special media to be introduced, removed or treated
30Vaccines
Applicants
  • MASSACHUSETTS INSTITUTE OF TECHNOLOGY [US]/[US]
Inventors
  • WILLIAMS, Michael S.
  • LI, Jason Siu Wei
  • COFFEY, Jacob
  • STEIGER, Christoph Winfried Johannes
  • JIMENEZ, Miguel
  • LANGER, Robert S.
  • CAFFAREL SALVADOR, Ester
  • ABRAMSON, Alex
  • TRAVERSO, Carlo Giovanni
Agents
  • PABST, Patrea L.
  • RAYMOND, Adam S.
  • SHYNTUM, Yvonne Y.
  • YONGYE, Austin B.
  • MONHEIT, Rivka D.
  • HODGES, Robert A.
  • SARGSYAN, S. Anna
  • ZUNIGA, Carlos A.
  • CALDERON MOLINA, Angie D.
  • XU, Xiaojin
Priority Data
62/771,32426.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SINGLE OR MULTI-DOSE DELIVERY EAR TAG FOR VETERINARY APPLICATIONS
(FR) ÉTIQUETTE D'OREILLE DE DISTRIBUTION À DOSE UNIQUE OU MULTIPLE POUR APPLICATIONS VÉTÉRINAIRES
Abstract
(EN)
A platform technology has been designed to provide a means for controlled delivery of single or multiple doses of therapeutic, prophylactic, diagnostic or identifying agents to livestock. The delivery system is based on a livestock ear tag that releases therapeutic and/or prophylactic agent when applied to the ear or other desired anatomical target of the animal. The agent to be delivered is encapsulated in or on microneedles and or microparticles and or nanoparticles or combination thereof on a surface thereon of the male or female part of the tag, which is pressed into the skin so that the microneedles penetrate into the epidermis and dermis layers of the skin. The agent is then released into the animal from the microneedles and or microparticles and or nanoparticles or combination thereof at the site of contact into the epidermis and dermis layers of the skin.
(FR)
Une technologie de plateforme a été conçue pour fournir un moyen pour l'administration contrôlée à du bétail d’une dose unique ou multiple d'agents thérapeutiques, prophylactiques, diagnostiques ou d'identification. Le système d'administration est basé sur une étiquette d'oreille de bétail qui libère un agent thérapeutique et/ou prophylactique lorsqu'elle est appliquée à l'oreille ou à une autre cible anatomique souhaitée de l'animal. L'agent à administrer est encapsulé dans ou sur des micro-aiguilles et/ou des microparticules et/ou des nanoparticules ou une combinaison de celles-ci sur une surface de la partie mâle ou femelle de l'étiquette, qui est pressée dans la peau de telle sorte que les micro-aiguilles pénètrent dans les couches d'épiderme et de derme de la peau. L'agent est ensuite libéré dans l'animal à partir des micro-aiguilles et/ou des microparticules et/ou des nanoparticules ou une combinaison de celles-ci au niveau du site de contact dans les couches d'épiderme et de derme de la peau.
Latest bibliographic data on file with the International Bureau