Wisconsin Alumni Research Foundation

Technology

FUSION-DRIVEN SUBCRITICAL MINOR ACTINIDE TRANSMUTER

UW-Madison researchers have developed an apparatus for transmutation of minor actinides using neutrons from an axisymmetric mirror fusion system. The separate neutron source allows simplified subcriti...
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Ben Lindley, Cary Forest, Matthew Nyberg, Tim Bohm, Joshua Ruegsegger, Connor Moreno, Paul Wilson | P220315US02

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

COMPRESSION IGNITION ENGINE WITH IGNITER AND PILOT INJECTOR

UW-Madison researchers have developed advanced fuel ignition technologies for use in flexible and fuel agnostic combustion engines. The technology employs a secondary "pilot" injector directing a fuel...
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David Rothamer, Sage Kokjohn, Harsh Darshan Sapra, Randy Hessel, Eri Amezcua Cuellar | P230108US01

Technology

ELECTROCHEMICAL PHOSPHATE REMOVAL AND RECOVERY CELLS

UW-Madison researchers have developed an electrochemical system that can not only selectively remove phosphate from a phosphate containing solution but also recover it as H3PO4 without needing additio...
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Kyoung-Shin Choi, Dohwan Nam, Ryan Belson | P230011US01

Technology

FLOW-BASED AEROBIC DEPOLYMERIZATION OF LIGNIN

UW-Madison researchers have developed a flow reactor for lignin valorization. The flow-based reactor increases monomer production while limiting unwanted side/subsequent reactions. In particular, mate...
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Shannon Stahl, Christopher Holland, Eric Weeda, Thatcher Root | P220013WO01

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

ELECTROCHEMICAL BREAKING OF C-C BONDS

UW-Madison researchers disclose a new method for recycling (upcycling) plastics that addresses the shortcomings of pyrolysis.  In the first step, the feedstock (e.g., polymer, long-chained alkan...
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Marcel Schreier, Christine Lucky, Harshal Bakshi | P210392US02

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

Synthesis of Bio-Based Polyurethanes and Polyesters

Plant biomass remains a promising renewable source of important platform chemicals currently derived from petroleum. These include the chemical building blocks used to make polyurethanes (commonly fou...
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George Huber, Hochan Chang, James Dumesic | P210122US01

Technology

Method To Solubilize Biomass Under Mild Conditions

UW researchers have developed a simple and efficient method of dissolving biomass using concentrated sulfuric acid and cysteine. The standard method of Klason lignin determination involves dissolving ...
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John Ralph, Fachuang Lu | P210354US02

Technology

DIRECT ENERGY CONVERTER FOR AXISYMMETRIC MIRROR FUSION REACTOR

UW researchers developed an axisymmetric direct energy convertor (DEC) which can harvest the energy from the exhaust of an axisymmetric mirror, thereby increasing its energy gain. The configuration in...
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Cary Forest, Jan Egedal, Jay Anderson, Jeremiah Kirch, Douglass Endrizzi | P220103US01

Technology

SUSTAINABLE CALCIUM HYDROXIDE PRODUCTION FOR GREEN CEMENT

UW-Madison researchers have developed a new sustainable process to manufacture calcium hydroxide as a way to reduce the CO2 emissions associated with cement production. This process utilizes a low-tem...
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Bu Wang, Raghavendra Ragipani, Robert Anex, Thatcher Root | P200241US02

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