Ingestible capsule for remote controlled release of a substance

Sævar Þór Jónasson (Inventor)

Research output: Patent

Abstract

The application relates to an ingestible capsule (102) for delivery of a substance e.g. a pharmaceutical drug, to a human or animal. The ingestible capsule comprises a capsule wall structure (202) forming a substantially sealed reservoir or lumen holding the substance (204). An electrical resonance structure, responsive to microwave electromagnetic radiation, is attached to a first wall portion of the capsule wall structure which comprises a lossy dielectric material. At least a predetermined segment of the first wall portion is heated by received microwave electromagnetic radiation to trigger a release mechanism of the ingestible capsule.
Original languageEnglish
IPCA61K9/48
Patent numberWO2014053352
Filing date10/04/2014
CountryInternational Bureau of the World Intellectual Property Organization (WIPO)
Priority date03/10/2012
Priority numberEP20120187095
Publication statusPublished - 2014

Cite this

Jónasson, S. Þ. (2014). IPC No. A61K9/48. Ingestible capsule for remote controlled release of a substance. (Patent No. WO2014053352).
Jónasson, Sævar Þór (Inventor). / Ingestible capsule for remote controlled release of a substance. IPC No.: A61K9/48. Patent No.: WO2014053352. Apr 10, 2014.
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Jónasson, SÞ Apr. 10 2014, Ingestible capsule for remote controlled release of a substance, Patent No. WO2014053352, IPC No. A61K9/48.

Ingestible capsule for remote controlled release of a substance. / Jónasson, Sævar Þór (Inventor).

IPC No.: A61K9/48. Patent No.: WO2014053352. Apr 10, 2014.

Research output: Patent

TY - PAT

T1 - Ingestible capsule for remote controlled release of a substance

AU - Jónasson, Sævar Þór

PY - 2014

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N2 - The application relates to an ingestible capsule (102) for delivery of a substance e.g. a pharmaceutical drug, to a human or animal. The ingestible capsule comprises a capsule wall structure (202) forming a substantially sealed reservoir or lumen holding the substance (204). An electrical resonance structure, responsive to microwave electromagnetic radiation, is attached to a first wall portion of the capsule wall structure which comprises a lossy dielectric material. At least a predetermined segment of the first wall portion is heated by received microwave electromagnetic radiation to trigger a release mechanism of the ingestible capsule.

AB - The application relates to an ingestible capsule (102) for delivery of a substance e.g. a pharmaceutical drug, to a human or animal. The ingestible capsule comprises a capsule wall structure (202) forming a substantially sealed reservoir or lumen holding the substance (204). An electrical resonance structure, responsive to microwave electromagnetic radiation, is attached to a first wall portion of the capsule wall structure which comprises a lossy dielectric material. At least a predetermined segment of the first wall portion is heated by received microwave electromagnetic radiation to trigger a release mechanism of the ingestible capsule.

M3 - Patent

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Jónasson SÞ, inventor. Ingestible capsule for remote controlled release of a substance. A61K9/48. 2014.