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Gas Phase Mobility Selection of Ions Prior to Mass Spectrometric Analysis
Abstract Traditionally, ion mobility spectrometry (IMS) has been used for the analysis of gas phase compounds, however, with the advent of electrospray ionization (ESI) and matrix-assisted laser desorption/ionization (MALDI) the technique's scope of analysis has greatly expanded. The powerful prospects of combining IMS and ion mobility mass spectrometry...
Published: 5/25/2023   |   Inventor(s): Brian Clowers, Herbert Hill
Keywords(s): Instrumentation/Equipment
Category(s): Technologies > Energy & Environment > Instrumentation/Equipment
Enhancing Soil Carbon Sequestration to Address Climate Change and Crop Sustainability Concerns
­Unmet Need: Natural Rates of Soil Carbon Sequestration are Insufficient to Address Global Climate Change Concerns and Crop Sustainability Mineral associated carbon is both the most persistent and abundant form of carbon in the global soil carbon pool, estimated at more than 1200 Pg. Despite these large natural mineral associated soil carbon stores...
Published: 5/25/2023   |   Inventor(s): Marc Kramer
Keywords(s): Adsorption, Agriculture, Carbon, Climate Change and Variability, Farming and Ranching, Soil to Society
Category(s): Technologies > Next Generation Materials & Technology > Additive Manufacturing, Technologies > Health & Well-being > Chemistry, Technologies > Energy & Environment > Bioproducts, Technologies > Energy & Environment > Clean Tech, Technologies > Energy & Environment > Instrumentation/Equipment
Tailored, Non-linear Signal Modulation for Encoding Information in Multiple Dimensions
Unmet Need: Fast, multidimensional analysis of the physical, chemical, and mechanical properties of gas-phase ions, molecules, and particles When coupling two or more stages of on-line or off-line analysis, the second stage of analysis must be much faster than the first to adequately sample information transmitted between dimensions. When the second...
Published: 5/25/2023   |   Inventor(s): Brian Clowers, Elvin Cabrera, David Russell, Arthur Laganowsky
Keywords(s): Ion Mobility Spectrometry, Mass Spectrometry, Signal Processing
Category(s): Technologies > Health & Well-being > Chemistry, Technologies > Energy & Environment > Instrumentation/Equipment
Soil Health Sensor
Unmet Need: Fast and accurate measurement of soil health Soil health is a complex phenomenon that reflects the ability of soil to support both plant growth and other ecosystem functions. Research on electron transfer processes in soil environments is limited and can provide novel knowledge and new ways of monitoring soil health. Electrochemical activities...
Published: 4/28/2023   |   Inventor(s): Haluk Beyenal, Abdelrhman Mohamed, Maren Friesen
Keywords(s): Agriculture and Plant Sciences, biosensors, Electrochemical sensor
Category(s): Technologies > Energy & Environment > Instrumentation/Equipment
MICRONEEDLE ARRAY WITH A CONTROLLABLE LOCKING FEATURE
Unmet Need: Easy fixation and removal of microneedle for drug delivery Microneedle (MN) arrays are medical devices used to deliver drugs to the human body via bypassing the skin barrier, namely the stratum corneum. Given MNs’ small size, they provide a less painful and minimally invasive approach to delivering via the skin. One challenge for...
Published: 5/25/2023   |   Inventor(s): Kuen-Ren Chen, Maher Amer
Keywords(s): Additive Manufacturing, microneedle, Ophthalmology
Category(s): Technologies > Energy & Environment > Instrumentation/Equipment, Technologies > Health & Well-being > Medical Devices
Additive Manufacturing of Ion Selective Membranes and Electrodes
Title: IDENTIFYING HYPOCALCEMIA IN DAIRY CATTLE Unmet Need: Increased availability of specific membranes and electrodes Ion-selective membranes and electrodes are ubiquitous in use and are a key component of diagnostics, research, and industry. However, improvements can be made to utilize ion-selective membranes and electrodes using 3D/additive...
Published: 6/21/2024   |   Inventor(s): Jeffrey Bell, Dalton Glasco, Nguyen Ho, Rhys Sopp, Art Matthew Mamaril, Francisco Leal-Yepes
Keywords(s): Advanced Materials, biosensors, Electrochemical sensor
Category(s): Technologies > Energy & Environment > Instrumentation/Equipment, Technologies > Next Generation Materials & Technology > Advanced Materials, Technologies > Health & Well-being > Chemistry, Technologies > Health & Well-being > Medical Devices
QUICK TUBE CONNECTOR
​​Unmet Need: Efficient mechanism for coupling tubes A variety of applications involve coupling tubes or other similar devices to facilitate the transport of various fluids. Existing mechanisms for coupling such components together include clamps, connectors, adhesives and are not efficient particularly in circumstances wherein access to the components...
Published: 6/8/2023   |   Inventor(s): Phillip Whitener
Keywords(s):  
Category(s): Technologies > Energy & Environment > Instrumentation/Equipment
Long-lasting discrete sacrificial anodes for corrosion mitigation in chloride contaminated concrete
Unmet Need: Long-lasting commercial discrete sacrificial anode (DSA) products Corrosion of reinforcement materials induced by chloride contamination in concrete is a leading cause of structural damage and premature degradation in reinforced concrete (RC) structures, with significant implications for safety, reliability, economics, and environmental...
Published: 4/28/2023   |   Inventor(s): Xianming Shi
Keywords(s): Advanced Materials
Category(s): Technologies > Energy & Environment > Instrumentation/Equipment, Technologies > Next Generation Materials & Technology > Advanced Materials, Technologies > Energy & Environment > Clean Tech
Additive Manufacturing of Ceramic Composites
Unmet Need: Efficient build and repair method for high temperature materialsIn many industries there are service parts that undergo material loss due to wear, erosion, corrosion, cavitation, and more. These damaged parts cost industries a lot to replace and time to repair them. Parts are constantly damaged and broken due to abrasives water flow and...
Published: 4/28/2023   |   Inventor(s): Amit Bandyopadhyay, Susmita Bose, Thomas Gualtieri, Yanning Zhang
Keywords(s):  
Category(s): Technologies > Next Generation Materials & Technology > Advanced Materials, Technologies > Energy & Environment > Instrumentation/Equipment
Biopsy device for improved tissue yield and selectivity
Unmet Need: High efficiency Biopsy Devices Biopsy procedures are widely used for cancer diagnosis and monitoring. Out of currently available biopsy techniques, surgical biopsy is most accurate but it is highly invasive and expensive. The other techniques like fine needle aspiration (FNA) cytology and core needle biopsy (CNB) are less invasive but have...
Published: 4/28/2023   |   Inventor(s): Kuen-Ren Chen, Maher Amer
Keywords(s): Breast Cancer, Engineering, Medical Devices
Category(s): Technologies > Energy & Environment > Instrumentation/Equipment, Technologies > Health & Well-being > Medical Devices
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