MICRONEEDLE ARRAY DEVICE AND METHOD OF MAKING
First Claim
Patent Images
1. A microneedle array device comprising:
- a substrate;
an array of microneedles on the substrate, each microneedle comprising a redox enzyme and redox mediator; and
an electrically conductive layer on the substrate.
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Accused Products
Abstract
A microneedle array device includes a substrate and an array of microneedles on the substrate. Each microneedle includes a redox enzyme and redox mediator and an electrically conductive layer on the substrate. The electrically conductive layer may extend partway up each microneedle exposing the tip thereof.
12 Citations
24 Claims
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1. A microneedle array device comprising:
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a substrate; an array of microneedles on the substrate, each microneedle comprising a redox enzyme and redox mediator; and an electrically conductive layer on the substrate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A microneedle array device comprising:
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a flexible substrate; an array of microneedles on the flexible substrate, each microneedle comprising a redox enzyme and redox mediator; and an electrically conductive layer on the flexible substrate and extending partway up each microneedle exposing the tip thereof. - View Dependent Claims (14, 15, 16, 17, 18)
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19. A method of making a microneedle array device comprising:
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forming an array of microneedles on a substrate by UV exposure through a mask, each microneedle comprising a redox enzyme and redox mediator; and forming an electrically conductive layer on the substrate. - View Dependent Claims (20, 21, 22, 23, 24)
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Specification