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US 11,364,153 B2Granted
Electrically-heatable plaster
AssigneeLts Lohmann Therapie-System AG
InventorPeter Klaffenbach
Life of this patent
Estimating the term…
Abstract
An electrically-heatable plaster that comprises a self-adhesive skin contact layer, an electrically-conductive textile fabric in which electrically-conductive fibres are in contact with one another, as a heating element, and optionally at least one active substance, as well as to a method for production and the use of same for local heat therapy and/or transdermal application of active substances.
Claims12
An electrically heatable plaster comprising:
- a self-adhesive skin contact layer comprising at least one pharmaceutical active substance;
- an electrically conductive, textile sheet comprising a fabric, a knitted structure, a crocheted structure, a braided structure, a bidirectional or multidirectional fabric, a felt, or a fleece of fibers, in which electrically conductive fibers are in contact with one another;
- and
- wherein the electrically conductive textile sheet is provided with electrical contacts;
- and
- wherein the electrically conductive textile sheet constitutes a rear layer of the plaster.
3 more elements
Dependencies are inferred from the claim text.