Patent application number | Description | Published |
20090281404 | Appartus and Method for Continuous Real-Time Trace Biomolecular Sampling, Analysis, and Delivery - A system and method for transdermal sampling wherein at least one pair of sample electrodes is adapted to provide voltage pulses capable of creating capillary openings in a subject's stratum corneum. Methods for using a transdermal sampling system by creating capillary openings in a subject's stratum corneum via the application of a series of voltage pulses to the stratum corneum and contacting at least a portion of at least one of the sample electrodes with interstitial fluid from the capillary openings are also presented. | 11-12-2009 |
20090308742 | Flexible Apparatus and Method for Monitoring and Delivery - The present invention generally relates to a system and method that co-locates in a small flexible, configurable system and multi-level substrate sampling, rapid analysis, bio-sample storage and delivery functions to be performed on living tissues or matter obtained from living organisms. The types of the sampling may include chemical, biochemical, biological, thermal, mechanical, electrical, magnetic and optical sampling. In general, the analysis performed at the point of sampling measures the sample taken and records its value. The bio-sample storage function encapsulates a small sample of analyte and preserves it for subsequent examination or analysis, either on the organism by the system or at a remote location by an independent analysis system. Once stored, the sample can provide a record of a biological state at the precise time of sampling. The delivery at the point of sampling can include chemical, biochemical, thermal, mechanical, electrical, magnetic and optical stimuli. | 12-17-2009 |
20120153262 | Systems and process for forming carbon nanotube sensors - A process for forming a functionalized sensor for sensing a molecule of interest includes providing at least one single or multi-wall carbon nanotube having a first and a second electrode in contact therewith on a substrate; providing a third electrode including a decorating material on the substrate a predetermined distance from the at least one single or multi-wall carbon nanotube having a first and a second electrode in contact therewith, wherein the decorating material has a bonding affinity for a bioreceptors that react with the molecule of interest; and applying a voltage to the third electrode, causing the decorating material to form nanoparticles of the decorating material on the at least one single or multi-wall carbon nanotube. | 06-21-2012 |
20130105824 | Method and System for Generating a Photo-Response from MoS2 Schottky Junctions | 05-02-2013 |
20130289374 | Electrochemical Transdermal Glucose Measurement System Including Microheaters and Process For Forming - A device contains individually controllable sites for electrochemically monitoring an analyte in interstitial fluid of a user. The sites include a conductive pattern attached at a first and second ends thereof to electrode material in a closed-circuit configuration for receiving a first predetermined voltage applied thereto in order to thermally ablate a stratum corneum of a user's skin to access the interstitial fluid and form an open-circuit configuration including first and second portions of the electrode material that are electrically isolated from each other; a sensing area deposited on at least one of the first and second portions of the electrode material; and a measuring component for receiving individual measurement data from the sensing area in response to a second predetermined voltage applied to the open circuit configuration. The individual measurement data is indicative of an amount of the analyte in the interstitial fluid. | 10-31-2013 |
20140025000 | Systems and Methods For Monitoring Health and Delivering Drugs Transdermally - The present invention pertains to a system and method for transdermal sampling, comprising: at least one sampler for retrieving and transferring at least one analyte obtained transdermally from the skin of a subject; at least one detector system for identifying and quantifying said at least one analyte; and at least one logic module for (i) receiving and storing input data from said at least one detector, (ii) relating the input data to other data obtained from the subject, (iii) displaying output information, (iv) transmitting the output information to another system, and (v) controlling the operation of said at least one sampler and at least one detector. | 01-23-2014 |
20140044873 | SINGLE-WALLED CARBON NANOTUBE (SWCNT) FABRICATION BY CONTROLLED CHEMICAL VAPOR DEPOSITION (CVD) - The system and method disclosed herein provide a predetermined, variable volume argon-hydrogen gas mixture for a chemical vapor deposition (CVD)-based process, which enables the growth of single-walled carbon nanotube (SWCNT) structures. The exemplary SWCNT structures of this system and method are fabricated with a degree of control over the field emissions produced by the SWCNT and the range of diameters of each of the SWCNTs. Specifically, the predetermined diameter ranges and the field emissions of the SWCNT structure corresponds to a predetermined range of concentrations of the argon-hydrogen mixture and the argon concentration respectively. The defects and the diameter of the SWCNTs typically contribute to field emissions from the SWCNT structures at low applied voltages. | 02-13-2014 |
20140121485 | Electrochemical Transdermal Glucose Measurement System Including Microheaters and Process For Forming - A device contains individually controllable sites for electrochemically monitoring an analyte in interstitial fluid of a user. The sites include a conductive pattern attached at a first and second ends thereof to electrode material in a closed-circuit configuration for receiving a first predetermined voltage applied thereto in order to thermally ablate a stratum corneum of a user's skin to access the interstitial fluid and form an open-circuit configuration including first and second portions of the electrode material that are electrically isolated from each other; a sensing area deposited on at least one of the first and second portions of the electrode material; and a measuring component for receiving individual measurement data from the sensing area in response to a second predetermined voltage applied to the open circuit configuration. The individual measurement data is indicative of an amount of the analyte in the interstitial fluid. | 05-01-2014 |
20140284631 | METHOD AND SYSTEM FOR GENERATING A PHOTO-RESPONSE FROM MoS2 SCHOTTKY JUNCTIONS - Devices incorporating a single to a few-layer MoS | 09-25-2014 |
20150048387 | Method and System For Generating a Photo-Response From MoS2 Schottky Junctions - Devices incorporating a single to a few-layer MoS | 02-19-2015 |