AU Patent

AU2011204798B2 — Communication system with partial power source

Assigned to Otsuka Pharmaceutical Co Ltd · Expires 2011-09-15 · 15y expired

What this patent protects

COMMUNICATION SYSTEM WITH PARTIAL POWER SOURCE The system of the present invention includes a conductive element, an electronic component, and a partial power source in the form of dissimilar materials. Upon contact with a conducting fluid, a voltage potential is created and the …

USPTO Abstract

COMMUNICATION SYSTEM WITH PARTIAL POWER SOURCE The system of the present invention includes a conductive element, an electronic component, and a partial power source in the form of dissimilar materials. Upon contact with a conducting fluid, a voltage potential is created and the power source is completed, which activates the system. The electronic component controls the conductance between the dissimilar materials to produce a unique current signature. The system can be used in a variety of different applications, including as components of ingestible identifiers, such as may be found in ingestible event markers, e.g., pharma-informatics enabled pharmaceutical compositions. Fig. 5 Sheet 2 of 3 --------- --- -FIG.5 A .36 ,50

Drugs covered by this patent

Patent Metadata

Patent number
AU2011204798B2
Jurisdiction
AU
Classification
—
Expires
2011-09-15
Drug substance claim
No
Drug product claim
No
Assignee
Otsuka Pharmaceutical Co Ltd
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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