3D FABRICATION OF NEEDLE TIP GEOMETRY AND KNIFE BLADE

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United States of America Patent

APP PUB NO 20130184609A1
SERIAL NO

13554781

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Abstract

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The present invention provides a method for creating a beveled needle or a blade. The method employs a side wall surface of an angled post as a base to control beveled tip geometry. The invention provides needles, microneedle arrays, blades and microblade arrays with sufficient sharpness and toughness.

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Patent Owner(s)

Patent OwnerAddress
THE UNIVERSITY OF UTAH RESEARCH FOUNDATION615 ARAPEEN DRIVE SUITE 310 SALT LAKE CITY UT 84108

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Sung K Euless, US 16 194
Thomas, Charles L Salt Lake City, US 15 232

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