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Amine-Containing Facilitated Transport Membranes For Carbon Dioxide/Nitrogen Separation
TS-041856 — Novel membrane technology utilizing active transport for carbon dioxide/nitrogen separation. The membrane exhibits high permeance and selectivity
Improved separation of by-product carbon dioxide from nitrogen in power plants and industrial exhaust systems would considerably decrease greenhouse gas emissions. The current method of separation that is most often used in industry is amine absorption, however this method is costly, has a large c…
  • College: College of Engineering (COE)
  • Inventors: Ho, W.S. Winston; Han, Yang
  • Licensing Officer: Gooray, Arthur "Art"

DAtAnchor: A Multi-Layer Data Loss Mitigation System
TS-041846 — An alternative to traditional data security measures. The technology effectively "anchors" the information to one location, allowing for better security and making it harder to compromise access.
Data breaches are a looming risk for organizations that maintain significant repositories of sensitive data. The fundamental reason behind their inability to prevent them is the philosophy behind the current paradigm in data security: prevent all breaches at all times. Towards that end, existing a…
  • College: College of Engineering (COE)
  • Inventors: Koksal, C. Emre
  • Licensing Officer: Smith, Richard

Hollow Valve for an Engine
TS-040523 — A coolant-free valve with a hollow vacuum cavity which reduces heat conduction and improves the efficiency of engines
Valves are essential components of engines that regulate intake of fuel and air and removal of combustion products. Solid valves conduct a significant amount of heat, which reduces the efficiency of the combustion process. Previous hollow valve designs fill the inner chamber with low-melting metal…
  • College: College of Engineering (COE)
  • Inventors: Zhao, Ji-Cheng
  • Licensing Officer: Gooray, Arthur "Art"

Transportation Asset Management Program
TS-039992 — Transportation Asset Management Program offers a unique bridge condition index (BCI) and management solution for large bridge inventories to be used as a reliable metric and asset management framework.
Transportation infrastructure depends on a robust and well-maintained system of bridges. In the U.S., federal law requires that bridges be inspected once every two years. Some states, including Ohio, require bridges to be inspected every year. One problem with these inspections is that for several…
  • College: College of Engineering (COE)
  • Inventors: Shafieezadeh, Abdollah; Hur, Jee-Eun
  • Licensing Officer: Smith, Richard

Sampling Method for Big Data Join Queries
TS-039364 — Tables of information are related using JOIN operators, a particular data point from table A is related with a data point from table B. This connectivity is a fundamental part of data analysis, allowing the user to run statistical analysis to find trends. When using large data sets too much inform…
  • College: College of Engineering (COE)
  • Inventors: Nandi, Arnab; Kamat, Niranjan
  • Licensing Officer: Wohlgamuth, Christopher

ICARUS: Interactive Cleaning and Rule System
TS-039363 — User friendly database validation software
Data sets are booming larger and more complex, in order to use big data ideas all the data must be stored in an organized manner. Data cleaning is the process of removing corrupted records from a set of data, with the problematic data being updated or removed. Data validation is the process of con…
  • College: College of Engineering (COE)
  • Inventors: Nandi, Arnab; Hebert, Courtney; Rahman, Protiva
  • Licensing Officer: Wohlgamuth, Christopher

Mixed cationic / zwitterionic surfactant solution for drag reduction
TS-038711 — A mixed surfactant solution consisting of a sulfobetaine zwitterionic surfactant and quaternary ammonium cationic surfactant with sodium salicylate as an added counterion ("ZwitCat solution") which demonstrates switchable and improved drag-reduction ability at a wide range of compositions, flow rates, and temperatures
Large-scale recirculating heating and cooling systems, such as those for regional, district, and single-building applications, require a working fluid to be pumped across large distances from the heat source to the consumer. While large-scale systems like district heating are more energy efficient…
  • College: College of Engineering (COE)
  • Inventors: Maxson, Andrew; Watson, Lucas; Zakin, Jacques
  • Licensing Officer: Gooray, Arthur "Art"

Laser Impulse Processing of Relatively Thick Bodies
TS-038602 — Apparatus and methods to use optical energy to produce impulses capable of processing thick bodies.
Conventional forming technologies often struggle to process certain aluminum alloys, titanium alloys, steels, and magnesium wrought alloys. Also, conventional forming technologies often cause wrinkling and springback effects. Due to the high strain rates of impulse processing technologies compared…
  • College: College of Engineering (COE)
  • Inventors: Daehn, Glenn; Vivek, Anupam
  • Licensing Officer: Wohlgamuth, Christopher

Iron Oxide Composites with Low Concentration of Aliovalent Dopants As Oxygen Carrier Materials for Sustainable Redox Combustion and Gasification Reactions in Chemical Looping Reactor Systems
TS-038513 — Addition of low concentration aliovalent transition metal dopants substantially improves particle performance in chemical loopiong systems
Cyclic systems are required for energy conversion systems. In the clean energy industry, chemical looping offers promise for carbon dioxide capture from fossil energy. Transition metal oxides such as iron oxide, nickel oxide, and copper oxide have been singled out as the desired active oxygen carr…
  • College: College of Engineering (COE)
  • Inventors: Fan, Liang-Shih; Cheng, Zhuo; Chung, Cheng; Guo, Mengqing "MENGQING"; Qin, Lang
  • Licensing Officer: Norris, Francis "Frank"

Wide bandgap transistor for high temperature operation
TS-038416 — A novel semiconductor device that inhibits contact degredation in extreme environments for a variety of applications.
Silicon semiconductors have traditionally been used in the field of power electronics for solid-state electrical conversion, control, and processing of electric power. Wide bandgap (WBG) semiconductors have the capability to operate at higher voltages, temperatures, and switching frequencies with …
  • College: College of Engineering (COE)
  • Inventors: Rajan, Siddharth; Bajaj, Sanyam
  • Licensing Officer: Wohlgamuth, Christopher

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