Nanomed Skincare, Inc.

Other

The State University of New York

Nanomed Devices, Inc.

Xu Bai

Bai Xu

James Castracane

Natalya Tokranova

Igor A Levitsky

William B Euler

A system and method of using a high-aspect ratio microdevice for treating, preventing or ameliorating a medical condition is provided.

Microdevice and method for transdermal delivery and sampling of active substances

A plunger-like mass transporting device and method for controllable transportation of a selected dosage of a solid or liquid composition having a body with a rigid enclosure, and a head, where the head is configured to attach to the body, the head having a stem and a housing. Further, the stem having a first end, the first end having an attachment means to attach to the rigid enclosure containing the body; and a second end, the second end having an attachment means to attach to the housing, and an applicator; wherein a flexible means is disposed on the stem, for providing an up position and a down position during an axial movement of the stem back and forth through the housing, wherein the housing contains the solid or liquid composition.

Plumber-like mass transport device for dermal and transdermal delivery of a liquid or solid composition

A built-in non-verbal compact instructional device integratable to an applicator having a microdevice for painlessly perforating skin and optionally an active agent for application to the perforated area. The microdevice can include microneedles, microneedle arrays, microblades, microblade arrays, microknives, microknife arrays, and Functional MicroArrays (FMAs). The active agent can be stored in a first chamber. The microdevice can perforate stratum corneum without significant pain or discomfort to a patient. The active agent is applied to the perforated area. The device verifies compliance with predetermined methods of use, such as a light to indicate application with the recommended amount of force for perforating skin. The applicator can provide enhanced delivery of an active agent, with minimal discomfort, for therapeutic or cosmetic treatment, such as topical treatment for acne, or other skin disorders, wrinkles, blemishes, etc. The applicator is also useful for providing improved systemic or localized delivery of an active agent.

Built-in non-verbal instructional device integratable to applicators

High-aspect-ratio microdevices comprising microneedles, microknives and microblades and their manufacturing methods are disclosed. These devices can be used for the delivery of therapeutic agents across the skin or other tissue barriers to allow chemical and biological molecules getting into the circulation systems. The microneedles can also be used to withdraw body fluids for analysis of clinically relevant species when the device has an integrated body fluid sensor or sensor array in the vicinity of microneedles.

High-aspect-ratio microdevices and methods for transdermal delivery and sampling of active substances

A method of usign a high-aspect ratio microdevice for treating, preventing or ameliorating a medical condition is provided.

A method for forming a photovoltaic cell which includes forming a nanostructured layer in a semiconductor material having a plurality of pores opening onto a surface, the plurality of pores having a depth greater than about 1 micron and a diameter between about 5 nanometers and about 1,200 nanometers, and disposing an organic charge-transfer material in the pores of the nanostructured layer. A first electrode is attached to the semiconductor material, and a second electrode is attached to the organic charge-transfer material. The semiconductor material has a thickness between about 5 microns and about 700 microns. Desirably, the nanostructured layer has a porosity of less than the porosity corresponding to the percolation threshold, and the organic charge-transfer material extends at least about 100 nm from the surface of the nanostructured layer. The organic charge-transfer material may partially cover the sides of the pores of the nanostructured layer thereby providing a generally cylindrical cavity therein.

Hybrid solar cells based on nanostructured semiconductors and organic materials

A silicon-on-insulator (SOI) substrate is anodically bonded to a glass substrate in a MEMS structure with or without electrically bypassing the insulator layer by electrically comprising the silicon layers. The insulator layer serves as an etch stop to create a well-defined, thin silicon membrane for a sensor. A second glass substrate is anodically bonded to the other side of the SOI substrate, and debonding of the existing anodic bond prevented by eliminating any potential drop across the existing bonded surface.

Growing community of inventors

Slingerlands, NY, United States of America

Bai Xu