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185 Results for 'Materials & Chemicals'
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Technology
GLASSY ORGANIC FRAMEWORK ION-CONDUCTIVE MEMBRANES
UW-Madison researchers have developed a class of extremely robust yet inexpensive ion exchange membranes based on glassy organic frameworks. These membranes have shown promising performance for redox ...
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Dawei Feng, Patrick Sullivan, Xiuliang Lyu, Wenjie Li | P220146US02
Technology
ARCHITECTED CARBON NANOTUBE FOAMS AND METHODS OF MAKING SAME
UW-Madison researchers have designed and fabricated architected vertically aligned carbon nanotube (VACNT) foams with synergistic improvements in specific elastic modulus, specific energy absorption, ...
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Ramathasan Thevamaran, Abhishek Gupta, Komal Chawla, Bhanugoban Maheswaran | P230015US02
Technology
Forming Syntactic Foams Using Selective Laser Sintering
Composite materials are used in the aerospace, automotive, marine and defense industries because of their enhanced specific mechanical properties and functionality. One category of composite materials...
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Pavana Prabhakar, Hridyesh Raj Tewani | P230100US01
Technology
METHOD FOR PRODUCING TERTIARY BETA-HYDROXY-ALPHA-AMINO ACIDS
UW-Madison researchers from the department of chemistry have developed a synthetic route for producing tertiary β-hydroxy-α-amino acids. Their approach utilizes a pyridoxal-phosphate (PLP)-...
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Andrew Buller, Tyler Doyon, Samantha Bruffy, Anthony Meza | P220362US02
Technology
CHROMIUM-MOLYBDENUM-ALUMINUM ALLOYS WITH OXIDATION-RESISTANCE IMPARTED BY THERMAL PRE-TREATMENT
UW-Madison researchers have developed an alloy of chromium, molybdenum and aluminum that has shown survivability up to 1600 degrees C, as well as over exposure times of 120 hours through multiple ther...
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Dan Thoma, Michael Niezgoda | P230315US01
Technology
Stimuli-Responsive Smart Block Copolymers Improve Dispersion of Titanium Dioxide in Architectural Coatings
Smart coatings are responsive to external or environmental factors like temperature with an engineered and predictable effect. This technology focuses on stimuli-responsive block copolymer additives t...
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Elizabeth Glogowski | T200004US02
Technology
STRETCHABLE PIEZOELECTRIC BIOCRYSTAL THIN FILMS
UW-Madison researchers have developed an amino acid-based piezoelectric biocrystal thin film that offers tissue-compatible omnidirectional stretchability with unimpaired piezoelectricity. The stretcha...
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Xudong Wang, Jun Li | P230250US01
Technology
Additive-Free Method of Zinc Electrodeposition
The need for corrosion-resistant materials is present throughout automotive, aerospace, and electronics manufacturing as well as many other metal and polymer manufacturing industries. Electrodepositio...
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Sujat Sen, Seth King | T210038US02
Technology
SLIPPERY AND ANTI-FOULING LIQUID-INFUSED COATINGS FABRICATED FROM BIODEGRADABLE AND BIOCOMPATIBLE COMPONENTS
UW-Madison researchers developed SLIPS fabricated from building blocks that are biodegradable, edible, or generally regarded as safe (GRAS). These materials are based on nanofiber-based mats/meshes ge...
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David Lynn, Harshit Agarwal | P220052US02
Technology
ADDITIVE MANUFACTURING OF METAL-INCORPORATED RESIN OBJECTS
UW-Madison researchers have developed a new additive manufacturing (AM) method for generating multi-color objects. The researchers identified a photochemically-controlled metal redox system capable of...
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Andrew Boydston, Evan Sherbrook | P200119US02
Technology
High-Throughput Tool for Developing Enzyme-Mimicking Catalysts
Catalysts play countless roles in modern society including production of fertilizer, synthesis of plastics and other ubiquitous materials and development of pharmaceuticals. However, many catalysts re...
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Jeffrey Martell, Edward Pimentel, Justice Merrifield | P220207US02
Technology
SELF-ASSEMBLING ROD-COIL COPOLYMERS FOR CARBON NANOTUBE SORTING AND THE FABRICATION OF CARBON NANOTUBE FILMS
UW-Madison researchers have developed a triblock copolymer strategy for controlling the spacing between CNTs. The triblock copolymers consist of an A-B-A architecture where the B block is the conjugat...
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Padma Gopalan, Michael Arnold, Stephanie Oliveras Santos, Songying Li | P220349US01
Technology
ELECTROCHEMICAL DEHYDROGENATION, EPOXIDATION, SUBSTITUTION, AND HALOGENATION OF HYDROCARBONS AND HYDROCARBON DERIVATIVES
UW-Madison researchers have developed a new electrochemical method for synthesizing epoxides from hydroxy-alkanes. The method is implemented in a reactor comprising an anode and a cathode separated by...
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Marcel Schreier, Christine Lucky | P200384US02
Technology
RECYCLING OF PLASTICS BY SOLVENT-TARGETED RECOVERY AND PRECIPITATION (STRAP)
UW-Madison researchers have developed a process to recover the components of printed multilayer plastic films. As an example, a film composed of polyethylene (PE), ethylene vinyl alcohol (EVOH), and p...
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George Huber, Kevin Sanchez-Rivera, Reid Van Lehn, Theodore Walker, Panzheng Zhou | P220053US02
Technology
Bio-Composite Materials For 3D Printing Using Milk Proteins
Recent global estimates project that over 125 million tons of dairy products are wasted or discarded due to spoilage each year. Roughly half of this waste occurs before the products even reach the con...
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John Obielodan, Joseph Wu | T200060US02
Technology
SYNTHESIS OF ATOMICALLY DISPERSED M-N-C CATALYSTS VIA SELECTIVE METALATION
UW-Madison researchers have developed a solution-phase metalation method for increasing M loading on N-C. The N-C supports are synthesized by high-temperature pyrolysis of N, C precursor mixtures (e.g...
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Shannon Stahl, Jason Bates | P210397US02
Technology
Mediated Hydrogen Anode for Use in Reductive Electrosynthesis
The inventor discloses a new method and system for reductive electrochemical synthesis that uses H2 as the terminal reductant. Essentially, this invention will enable H2-integrated anodes and flow-rea...
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Shannon Stahl, Jack Twilton, James Gerken, Mathew Johnson, Thatcher Root | P210161US02
Technology
New, Lightweight Material to Protect Against Bullets and Other High-Speed Impacts
Manufacturers require material that can absorb a high amount of kinetic energy from ballistic impacts to produce protective equipment such as bulletproof vests and tank armor, and air- and spacecraft ...
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Ramathasan Thevamaran, Jizhe Cai | P220051US01
Technology
COMPOSITIONS FOR STABILIZING METAL-FREE RING-OPENING METATHESIS POLYMERIZATION AND RELATED METHODS
A solvent-less method for photo-redox mediated MF-ROMP that can be used to produce industrially relevant polymers. Recognizing that fluorinated alcohols have several comparable characteristics to ROMP...
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Andrew Boydston, Xuejin Yang, Rachel Tritt, Margaret Tetzloff | P210232US02
Technology
GAS PHASE OZONE-MEDIATED SELECTIVE OXIDATIVE DEHYDROGENATION OF ALKANES
An improved ODH method for the conversion of alkanes (e.g., propane) to alkenes (e.g., propylene) that leverages an oxygen-atom donor. Essentially, the method is radical-mediated, requiring only a sma...
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Ive Hermans, William McDermott, Edgard Lebron Rodriguez, Unni Kurumbail | P210201US02
Technology
LIQUID CRYSTAL-INFUSED SLIPPERY ANTI-FOULING SURFACES
Building off their earlier work with LC-infused multilayer films, the inventors developed a method for directly infusing LCs into porous PTFE membranes. The resulting materials have desirable ch...
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David Lynn, Harshit Agarwal | P210229US02
Technology
POWDER CORE-SHELL STRUCTURES AND METHODS THEREFOR
UW-Madison researchers have developed a process for producing core-shell metal matrix nanocomposite wire for directed energy deposition (DED) additive manufacturing. The procedure involves first produ...
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Lianyi Chen, Jiandong Yuan | P220033US01
Technology
OXYGEN ION TRANSPORT MATERIALS AND RELATED DEVICES
The inventors have identified new interstitial oxygen diffusers. Included in this discovery is the identification of classes of materials that enable substitution of elements to yield related material...
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Dane Morgan, Jun Meng, Ryan Jacobs | P210166WO01
Technology
CARBON-SUPPORTED BORON CATALYSTS FOR OXIDATIVE DEHYDROGENATION OF ALKANES
UW-Madison researchers developed a carbon-supported boron catalyst for the selective and active oxidative dehydrogenation (ODH) of alkanes to produce alkenes (e.g., olefins comprising two or more carb...
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Ive Hermans, Lesli Mark, William McDermott, Theodore Agbi | P210165WO01
Technology
Intermetallic Compounds Of Cobalt As Targets For The Production Of Theranostic Radionuclides
UW Madison researchers have developed cobalt intermetallic compounds that include cobalt and a second element. The isotopes of the second element in the compounds are present in their natural isotopic...
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Paul Ellison, Robert Nickles, Todd Barnhart, Jonathan Engle, Christopher Kutyreff | P190208US02