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Search Results - brent+sumerlin
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Ultra-High Molecular Weight Adhesives With Enhanced Cohesion and Creep Resistance
Boosts Mechanical and Thermal Stability Using Long, Weighty Molecular Chains Instead of Traditional Cross-Linkers This ultrahigh molecular weight (UHMW) adhesive polymer derives its enhanced cohesive strength, creep resistance, and thermal stability from the tangles that naturally form among its long molecular chains. Polymers such as poly(methyl acrylate)...
Published: 12/23/2024
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Inventor(s):
Brent Sumerlin
,
Lily Diodati
Keywords(s):
Category(s):
Technology Classifications > Engineering > Materials
,
Technology Classifications > Engineering > Chemical
Reprocessable Sorbents for Direct Air Capture of CO2
Background Negative emission technologies, including direct air capture (DAC), are a critical solution needed to reduce carbon emissions and lead to a net-zero scenario. DAC solutions are a viable solution that present many advantages, but generate increased demand for low-cost CO2 sorbents, due to greater amounts of material needed to effectively...
Published: 10/10/2024
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Inventor(s):
Matthew Green
,
Brent Sumerlin
,
Megan Robertson
,
Kacie Niimoto
Keywords(s):
Category(s):
Physical Science
,
Environmental Remediation/Wastewater Treatment
,
Energy & Power
,
Applied Technologies
,
Advanced Materials/Nanotechnology
Support Medium for 3D Printing Silicone Structures with Fine Features
Ultra-Low Interfacial Tension Material Enables High-Precision Silicone 3D Printing This 3D printing support material allows for liquid ink-printed silicone structures to have features as small as 8 microns. Silicone is a highly useful material due to its high thermal stability and resistance to weathering, ozone, moisture, and UV radiation. However,...
Published: 8/21/2024
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Inventor(s):
Thomas Angelini
,
Senthilkumar Duraivel
,
Jon Dobson
,
Brent Sumerlin
Keywords(s):
Category(s):
Technology Classifications > Engineering > Materials
,
Technology Classifications > Engineering > Mechanical
Polymer Materials with Pendent or Chain-End Groups for Catalyst-Free, Low-Temperature Depolymerization
Incorporates Thermolytically Labile Groups to Induce On-Demand Degradation Into Reusable Monomers These materials incorporate thermolytically labile groups into widely used glass-substitute polymers, allowing solvent and catalyst-free degradation of the polymer into a high-purity composition of its monomers. These materials can therefore be recycled...
Published: 7/23/2024
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Inventor(s):
Brent Sumerlin
,
Megan Lott
,
James Young
,
Jared Bowman
,
Kaden Stevens
,
Kevin Stewart
,
Rhys Hughes
Keywords(s):
Category(s):
Technology Classifications > Engineering > Chemical
,
Technology Classifications > Engineering > Materials
3D Bio-Printed Functional Liver Tissue Model
Predicts Liver Toxicity during the Drug Development Process This 3D bio-printed liver tissue model, which exhibits the functions of a human liver, tests for and predicts the liver toxicity of new drug therapies. Current approaches used in testing the potential liver toxicity in a compound during the drug development process are animal models and in...
Published: 11/13/2023
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Inventor(s):
Thomas Angelini
,
Glyn Palmer
,
Jon Dobson
,
Peter McFetridge
,
Clayton Mathews
,
Brent Sumerlin
,
Steven Chisolm
,
Vignesh Subramaniam
,
Carolina Abrahan
,
Andreas Baudy
,
Brett Higgins
Keywords(s):
Category(s):
Technology Classifications > Engineering > Materials
,
Technology Classifications > Human Health Care > Diagnostics
Charge-Neutral Microgels for 3D Cell Culture and Printing
Improves permeability, allowing for easier perfusion than previous compositions These charge-neutral microgels allow for 3D cell culture and printing. Bioprinting, or placement of biological samples into 3D support media, models cellular morphology, heterogeneity, and genetic profiles in a more accurate and reproducible fashion than traditional 2D...
Published: 5/17/2023
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Inventor(s):
Thomas Angelini
,
Brent Sumerlin
,
Christopher O'Bryan
,
Georg Scheutz
Keywords(s):
Category(s):
Technology Classifications > Engineering > Materials
,
Technology Classifications > Human Health Care > Diagnostics
Self-neutralizing air-breathing thruster and method of neutralization
An ion-engine is the cutting edge for atmospheric air-breathing engines. The technology depends on ionizing and neutralizing atmospheric air particles which create thrust. This unique possibility makes it an ideal choice for very-low-orbit satellites. Very- low-orbit satellite capabilities have benefits such as higher resolution for images, weight...
Published: 7/30/2024
|
Inventor(s):
Michael Keidar
,
Anmol Taploo
,
Li Lin
Keywords(s):
Category(s):
Technology Classifications > Computers Electronics & Software
,
Technology Classifications > Computers Electronics & Software > Aviation
,
Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment
,
Technology Classifications > Industrial or Consumer Tech > Industrial Manufacturing
Non-Invasive Plasma Discharge Tube Device for Treating Brain Tumors
Treating brain tumors, like glioblastoma, is challenging. Current glioblastoma drugs, Rapamycin and Temozolomide (TMZ), generally only extend life for a matter of months, are not very effective in treating recurring tumors, and have significant clinical toxicity. A novel Plasma Discharge Tube (PDT) device has the potential to be more effective and less...
Published: 7/30/2024
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Inventor(s):
Michael Keidar
,
Li Lin
,
Vikas Soni
,
Xiaoliang Yao
,
Dayun Yan
,
Jonathan Sherman
Keywords(s):
Category(s):
Technology Classifications > Medical Devices
,
Technology Classifications > Medical Devices > Surgical
PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids
The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...
Published: 7/30/2024
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Inventor(s):
Payman Dehghanian
,
Shiyuan Wang
,
Li Li
Keywords(s):
Category(s):
Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment
Cold atmospheric plasma-stimulated media for treating cancers
For successful cancer therapy, the most important aspect is selective eradication of cancer cells without damaging healthy cells. Cancer cells and normal cells have different thresholds for tolerance of reactive oxygen species (ROS) and reactive nitrogen species (RNS) before cell death (apoptosis) is induced. Previously, GW researchers invented a cold...
Published: 7/30/2024
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Inventor(s):
Michael Keidar
,
Zhitong Chen
,
Xiaoqian Cheng
,
Li Lin
Keywords(s):
Category(s):
Technology Classifications > Therapeutics > Cells
,
Technology Classifications > Therapeutics
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