3m Innovative Properties Company

Kristen J Hansen

Douglas Scott Dunn

Ryan Patrick Simmers

Scott A Burton

Jonathan Dale Gandrud

Franklyn L Frederickson

Lianzhou Chen

Joan T Moseman

Peter R Johnson

Kieron Hiuhon Tse

Craig S Moeckly

Ryan T Woldt

Ying Zhang

Amy S Determan

Percy T Fenn

Catherine G Kriske

An infrastructure article includes a signal receiver device configured to receive a wireless signal from a signal emitter device configured at an electrically powered scooter; and a controller configured to determine information, coded in the wireless signal, that is based on an operator proficiency of an operator of the electrically powered scooter; and to perform, based at least in part on the information that indicates the operator proficiency of the operator of the electrically powered scooter, at least one operation.

Operator proficiency-based infrastructure articles

The present disclosure provides a curable composition. The curable composition includes a liquid epoxy resin component a curative component, and a curable resin filler component. At least a portion of curable resin filler is dispersed in the liquid epoxy resin and solid at about 25&#xb0; C. According to various examples, the curable composition can produce a film having good tackiness and improved handling characteristics. Additionally, according to some examples, a cured product of the curable composition can have a Wet Glass Transition Temperature and a Dry Glass Transition Temperature that are substantially the same.

Curable composition including epoxy resin and curable solid filler

Aqueous formulations that include at least one active pharmaceutical ingredient; and at least one excipient, wherein the aqueous formulation has a viscosity of from 500 to 30,000 centipoise when measured at a shear rate of 100 sand a temperature of 25&#xb0; C.; a surface tension that is not greater than 60 dynes/cm when measured under ambient conditions; or a contact angle on a medical grade polymeric material of 50&#xb0; or greater when measured under ambient conditions. Methods of coating and coated microneedle arrays using the aqueous formulations are also disclosed herein.

Aqueous formulations for coating microneedle arrays

Microneedle applicator

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Afton, MN, United States of America

Kristen J Hansen