Search Results - nanoscience+%26+microtechnologies

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Nanocarriers for Systemic Delivery of IRAK4 Inhibitors to Inflamed Tissues
A nanocarrier system to effectively deliver anti-inflammatory drugs and improve the treatment of inflammatory diseases Background The inflammatory response is the body’s natural defense mechanism against infection and injury. In certain instances, however, persistent and uncontrolled inflammation becomes detrimental and contributes to the...
Published: 5/30/2024   |   Inventor(s): Oleh Taratula, Olena Taratula, Youngrong Park, Daniel Marks, Tetiana Korzun
Keywords(s):  
Category(s): Nanoscience & Microtechnologies
Growth Factor Loaded Nanofibers for Wound Healing
The nanofibers are loaded with a pair of growth factors that promote efficient wound healing through sustained activation of select pathways Background An average of 2% of the total United States population have chronic wounds, but current treatments are inadequate. We’re developing new ways to heal chronic wounds by using electrospun nanofibers...
Published: 5/30/2024   |   Inventor(s): Arup Indra, Gitali Indra, Jingwei Xie
Keywords(s): diabetic foot ulcer, diabetic wound healing, growth factors, growth factors in wound healing, HGF, Insulin like growth factor (IGF), pressure ulcers, wound-infection
Category(s): Nanoscience & Microtechnologies
Retinomorphic Sensors
This sensor, intended for use in computer vision applications, only produces a signal in response to changes in light conditions. Background Inspired by the way retinal cells respond to light, retinomorphic sensors are hoped to enable faster identification of moving objects than software-based approaches. Unlike conventional optical sensors, such...
Published: 3/22/2024   |   Inventor(s): John Labram
Keywords(s):  
Category(s): Device, Engineering, Imaging, Materials Science, Nanoscience & Microtechnologies, Physical Science, Transportation
Multimeric Therapeutic Nanobodies
Background Assembling nanobodies (Nb) into polyvalent multimers is a powerful strategy for improving the effectiveness of Nb-based therapeutics and biotechnological tools. However, generally effective approaches to Nb assembly are currently restricted to the N- or C-termini, greatly limiting the diversity of Nb multimers that can be produced. Here,...
Published: 8/11/2023   |   Inventor(s): Ryan Mehl, Elise Van Fossen, Riley Bednar
Keywords(s):  
Category(s): Nanoscience & Microtechnologies, Physical Science, Biological Materials
High Efficiency Carbon-Based Micro-LED
Technology Description Researchers at OSU have developed a new micro-LED utilizing carbon quantum dots that have strong excitation in the blue spectrum with tunable emission at high quantum efficiency in the orange and red, independent of excitation wavelength. The micro-LED structure also has negligible leakage of excitation light in the UV or blue...
Published: 6/1/2023   |   Inventor(s): Li-Jing Cheng, Ye Liu
Keywords(s): carbon quantum dots, Light-emitting materials, micro-LED, Nanomaterials
Category(s): Device, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science
Blood Separation and Diagnostic Device
Technology Description Oregon State University is seeking a licensee to develop and commercialize products based on a patent pending membrane device that provides a platform for blood separation and analysis. This device is a simple Janus-type membrane-based wicking microfluidic device fabricated on a polycaprolactone-filled glass microfiber membrane...
Published: 5/10/2021   |   Inventor(s): Vincent Remcho, Gayan Bandara, Linus Unitan
Keywords(s): Biomarkers, Blood, Diagnostic, fluid collection, Glass microfiber membrane, Microfluidics, Plastic, Polycaprolactone, sample pretreatment, Separation, Wicking microfluidics
Category(s): Information Technology, Materials Science, Medical Devices, Nanoscience & Microtechnologies, Device, Diagnostics, Engineering, Imaging
Body heat-powered heart beat detection circuit
Technology Description The inventors have designed, implemented, and demonstrated an integrated circuit architecture for robust and automated detection of heartbeats from a two-electrode ECG signal. This uses sufficiently low power (~20μW) that it can be powered entirely by human body heat from a cm-scale TEG module at ~20mV, including wireless...
Published: 6/23/2023   |   Inventor(s): Soumya Bose, Boyu Shen, Matthew Johnston
Keywords(s): battery-less sensors, biosensor, heart rate monitor
Category(s): Engineering, Medical Devices, Nanoscience & Microtechnologies, Physical Science, Device, Diagnostics
Electrocaloric Device
Technology Description This technology is an electrocaloric devices as well as methods of making electrocaloric integrated circuits, and methods of thermally cycling integrated circuits. The electrocaloric device can include an electrocaloric material having a solid solution of two or more components of perovskites BNT, BKT, BZT, BMgT, or BNiT. The...
Published: 1/16/2023   |   Inventor(s): David Cann, Brady Gibbons, Troy Ansell, James (PTD) Abbott
Keywords(s):  
Category(s): Device, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science
Methods for Enhanced Atomic Layer Deposition
Technology Description Oregon State university researchers have created a method and device for in-situ microwave annealing to assist Atomic Layer deposition (ALD). This technology will allow for improved ALD film properties at lower temperatures. The technology allows for improvements such as eliminating the need to remove the substrate and film between...
Published: 3/19/2024   |   Inventor(s): John Conley
Keywords(s): Atomic layer deposition (ALD), energy enhanced ALD, in-situ annealing, microwave annealing
Category(s): Chemical, Device, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science
Aqueous solution precursors for conductive oxide thin films
Technology Description Inventors at OSU have developed a method for creating conductive oxide thin films from aqueous precursor solutions that have high density, low surface roughness, high optical transmissivity, and good electronic properties. This solution processing method of preparing the conductive oxide thin films has a lower energy cost than...
Published: 3/19/2024   |   Inventor(s): Cory Perkins, Douglas Keszler
Keywords(s): aqueous chemistry, semiconductor, transparent conductive oxide thin films
Category(s): Chemical, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science
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