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Method for seamless joining and repair of metal parts using ultrasonic additive manufacturing
TS-050479 — This invention provides a method for repairing metal parts by removing and replacing worn, damaged, or defective metal material. It also serves as a method for seamlessly joining metal sheets and other parts while retaining the original temper of the joined parts. This technology, based on ultrasonic additive manufacturing (UAM), achieves strong joints and repairs by enabling the filling of a channel that has been cut, formed, or otherwise created in a metal structure or between two metal structures.
The aircraft industry lacks a robust method for joining metal sheets, structures, and assemblies together in wings, fuselages, and engines. Fusion based welding methods cannot always be used because they create heat-affected zones, which reduce the mechanical performance of material around the wel…
  • College: College of Engineering (COE)
  • Inventors: Dapino, Marcelo; Gingerich, Mark; Headings, Leon
  • Licensing Officer: Zinn, Ryan

Out-of-Plane Fluidic Actuator for Curved Surface Applications
TS-050464 — A novel bistable fluidic actuator design which uses naturally occurring fluid dynamic instabilities instead of moving parts to create an oscillating jet that is out-of-plane from the fluid inlet port.
Turbines are used to produce much of the world’s electricity, whether it be from nuclear, coal, or natural gas sources, as well as provide power for the vast majority of aircraft flying today. For many turbine applications, the first stage vane and blade just downstream of the combustor is a…
  • College: College of Engineering (COE)
  • Inventors: Hossain, Mohammad Arif "Arif"; Ameri, Ali; Bons, Jeffrey; Gregory, James "Jim"
  • Licensing Officer: Zinn, Ryan

Out-of-Plane Fluidic Actuator for Curved Surface Applications
TS-050464 — A novel bistable fluidic actuator design which uses naturally occurring fluid dynamic instabilities instead of moving parts to create an oscillating jet that is out-of-plane from the fluid inlet port.
Turbines are used to produce much of the world’s electricity, whether it be from nuclear, coal, or natural gas sources, as well as provide power for the vast majority of aircraft flying today. For many turbine applications, the first stage vane and blade just downstream of the combustor is a…
  • College: College of Engineering (COE)
  • Inventors: Hossain, Mohammad Arif "Arif"; Ameri, Ali; Bons, Jeffrey; Gregory, James "Jim"
  • Licensing Officer: Zinn, Ryan

Mini-PCDH15 for treatment of deafness
TS-050433 — A gene therapy solution for Usher Syndrome Type 1F.
Mutations in PCDH15 cause Usher 1F, a recessive syndrome characterized by profound congenital deafness and absence of vestibular function, and progressive blindness beginning in the second decade. Because patients who lack hearing and balance rely on vision for communication and mobility, the late…
  • College: College of Arts & Sciences
  • Inventors: Sotomayor, Marcos
  • Licensing Officer: Ezzell, Janel

Smart Platform for Engineered Electroceutical Dressings (SPEEDs) Enables Better Wound Care
TS-050245 — An integrated platform with multiple sensing modalities to actively orchestrate antimicrobial activity and wound healing.
Wound healing and disinfection for chronic wounds presents significant hurdles within the medical industry. Current state of art is inadequate and adds a significant cost burden to the healthcare system with many health and life-quality challenges for patients. After the formation of an open wound…
  • College: College of Engineering (COE)
  • Inventors: Prakash, Shaurya; Heald, Rachel; Mohana Sundaram, Prashanth; Narayanan, Kavya; Stoodley, Paul; Subramaniam, Vishwanath; Vilku, Gurleen; Wilgus, Traci; Wozniak, Daniel
  • Licensing Officer: Hong, Dongsung

Scalable laser-assisted MOCVD chamber design with laser array input
TS-050244 — A design of scalable laser-assisted MOCVD chamber for III-nitrides and other semiconductors with a laser array input.
III-nitrides represent an important semiconductor material system for both optoelectronic and power electronic device applications. Advantages for III-nitrides include high electron saturation velocity, high critical electric field, high radiation resistance and decent thermal performance. Therefo…
  • College: College of Engineering (COE)
  • Inventors: Zhao, Hongping; Chen, Zhaoying
  • Licensing Officer: Hong, Dongsung

Privacy-preserving Acoustic Signal based Encounter Detection in Physical Proximity
TS-050242 — A continuous on-line machine learning algorithm to sense and analyze the acoustic channels of surrounding environments first, and then dynamically adjust power, coding strategies and back-off mechanisms for real-time acoustic communications.
In light of the COVID-19 Pandemic, the world is looking to data which quantifies the self-quarantine measures, tracks encounters and viral spread, and provides other indicators that can be used for safety. WiFi and Bluetooth signals are relatively large which makes virus detection/tracking difficu…
  • College: College of Engineering (COE)
  • Inventors: Xuan, Dong; Luo, Yuxiang; Shroff, Ness; Zhang, Yunqi; Zhang, Cheng
  • Licensing Officer: Hong, Dongsung

Apoprotein manufacturing and methods for protein purification
TS-050238 — Methods of purifying proteins that can be used in various applications such as drug delivery, bioimaging and hemolysis treatment.
Novel protein and apoprotein purification strategies are valuable tools with a wide variety of medical and research applications. While there are existing techniques for protein and apoprotein purification, some of these have flaws such as the use of harsh denaturants, highly flammable solvents, l…
  • College: College of Engineering (COE)
  • Inventors: Susin Pires, Ivan; Cabrales, Pedro; Palmer, Andre
  • Licensing Officer: Davis, Stewart

Apoprotein manufacturing and methods for protein purification
TS-050238 — Methods of purifying proteins that can be used in various applications such as drug delivery, bioimaging and hemolysis treatment.
Novel protein and apoprotein purification strategies are valuable tools with a wide variety of medical and research applications. While there are existing techniques for protein and apoprotein purification, some of these have flaws such as the use of harsh denaturants, highly flammable solvents, l…
  • College: College of Engineering (COE)
  • Inventors: Susin Pires, Ivan; Cabrales, Pedro; Palmer, Andre
  • Licensing Officer: Davis, Stewart

Apoprotein manufacturing and methods for protein purification
TS-050238 — Methods of purifying proteins that can be used in various applications such as drug delivery, bioimaging and hemolysis treatment.
Novel protein and apoprotein purification strategies are valuable tools with a wide variety of medical and research applications. While there are existing techniques for protein and apoprotein purification, some of these have flaws such as the use of harsh denaturants, highly flammable solvents, l…
  • College: College of Engineering (COE)
  • Inventors: Susin Pires, Ivan; Cabrales, Pedro; Palmer, Andre
  • Licensing Officer: Davis, Stewart

Method for Utilizing Tunnel Junction in the Device Integration of Transistor on Light-Emitting Diode
TS-050233 — This device utilizes a tunnel junction on top of a light-emitting diode (LED) to enable direct integration of a transistor on top of the tunnel junction.
Faster and more efficient ways to communicate are at the forefront of valuable technologies that are being developed. The majority of us are connected to satellites or WiFi for the most part of every day. Li-Fi (short for light fidelity) is wireless communication technology which utilizes light to…
  • College: College of Engineering (COE)
  • Inventors: Rajan, Siddharth; Jamal-Eddine, Zane
  • Licensing Officer: Hong, Dongsung

Independent speed variable frequency generator for more electric aircraft using brushless doubly-fed machines (BDFM)
TS-050232 — Independent speed variable frequency generator for more electric aircraft using brushless doubly-fed machines (BDFM)
Technology continues to advance and with it, a push for higher performance of electrical components and devices, especially in the transportation industry. For example, in the past few decades, considerable efforts have been taken towards aircraft electrification. Traditional hydraulic and pneumat…
  • College: College of Engineering (COE)
  • Inventors: Zhang, Julia; Peng, Peng; Xu, Longya
  • Licensing Officer: Hong, Dongsung

Novel Natural Product Derivatives Targeting Chronic Diseases
TS-050220 — Novel natural products and derivatives thereof that exhibit potent in vitro and in vivo activity
The Need Metabolic disorders such as type 2 diabetes are a major health concern that have impacted hundreds of millions of adults worldwide. Current pharmaceutical therapies for type 2 diabetes have been associated with adverse reactions including weight gain and increased risk of infection, liver …
  • College: College of Pharmacy
  • Inventors: Carcache de Blanco, Esperanza; Anaya Eugenio, Gerardo David; Eggers, Nicole
  • Licensing Officer: Flammang, Ann Marie

New architecture for hybrid electric vehicles
TS-050218 — A brushless doubly-fed machine (BDFM) and drive system for vehicle propulsion.
The state-of-the-art electrified vehicle (EV) technology uses rare-earth based permanent magnet systems, which have the major drawbacks of price and availability of rare earth materials (as more than 95% of the rare earth magnetic materials are mined and processed in China). Alternative machines s…
  • College: College of Engineering (COE)
  • Inventors: Zhang, Julia; Peng, Peng; Xu, Longya
  • Licensing Officer: Hong, Dongsung

An Optical Fiber-Based Gamma Thermometer with Simple Design and Potential for Adjustable Axial Segmentation
TS-050215 — This invention proposes that an Optical Fiber-Based Gamma-Ray Calorimeter (OFBGC) sensor array can be designed, which does not require the metallic masses that are a part of the Optical Fiber-Based Gamma Thermometer (OFBGT).
As the world continues to grow and industrialize, the need for safe and efficient power is paramount. Currently, in nuclear fission reactors, there are Local Power Range Monitors (LPRM) which measure electric current between their anode and cathode, which is then monitored to determine the power d…
  • College: College of Engineering (COE)
  • Inventors: Blue, Thomas E.; Birri, Anthony "Tony"
  • Licensing Officer: Hong, Dongsung

Fiber-to-fiber platform for multi-layer ferroelectric on insulator waveguide devices
TS-050208 — The invention is a fiber-to-fiber solution that allows the advantages of lithium niobate on insulator integrated photonic chips to be exploited in real world fielded systems.
Technology is advancing faster than ever, with major demand for instant communication and instant information among other industries. In order to facilitate this ever-growing industry, a technology called waveguides were invented. A waveguide confines the wave to propagate in one dimension, so tha…
  • College: College of Engineering (COE)
  • Inventors: Reano, Ronald; Nagy, Jonathan "Tyler"; Prabhakar, Karan
  • Licensing Officer: Hong, Dongsung

The Buckeye Quit Stick: A novel support device to address the hand-to-oral cigarette habit of patients who are attempting to quit smoking
TS-050189 — A novel support device to address the hand-to-oral cigarette habits of patients who are attempting to quit smoking.
The Need Tobacco addiction is a common problem in cancer patients and more than half of newly diagnosed lung cancer patients are active smokers. Smoking can affect a patient’s surgical safety, quality of life, and cancer recovery and survival outcomes. While treatment products can successfull…
  • College: College of Nursing
  • Inventors: Both, Deborah; Eastep, Christine
  • Licensing Officer: Flammang, Ann Marie

Integrally Joined Stainless Steel-NiTi Medical Devices
TS-050057 — A method for manufacturing surgical tools and implants with strong, gapless joints between NiTi (Nitinol) and stainless steel to capitalize on the best properties of both materials.
NiTi (Nitinol) is widely accepted and used for medical devices such as surgical tools and implants due to its biocompatibility and unique thermal-mechanical properties which provide super-elastic or shape memory responses. However, there are currently no commercial solutions for joining of NiTi to…
  • College: College of Engineering (COE)
  • Inventors: Panton, Boyd; Dapino, Marcelo; Gingerich, Mark; Headings, Leon; Morris, Jennifer
  • Licensing Officer: Zinn, Ryan

Automotive Security Assurance Testbed
TS-050056 — This testbed serves as a virtual way to increase security assurance in the automotive design phase. With connectivity becoming such a prominent aspect of automotive design security risks can also risk safety. The goal is to be able to provide a stronger assurance of security in modern vehicles.
The days where vehicles functioned in isloation are soon behind us. Push from consumers as well as the government has brought an age in which automobiles now function as complex systems of communication networks and sensors. As communication pathways within vehicles increase, the safety of their p…
  • College: College of Engineering (COE)
  • Inventors: Ahmed, Qadeer; Appel, Matthew; Oruganti, Pradeep Sharma
  • Licensing Officer: Hong, Dongsung

Physics Model-Based Attack Filter for a Controller Area Network (CAN)
TS-050050 — A method for filtering malicious messages on a CAN Network. This method is a physics, model, based method that utilizes knowledge of the CAN network as well as the physics of the systems being controlled to remove malicious messages from effecting the intended function of the controls algorithms on vehicles.
There has been a rapid increase in the number of embedded controllers used onboard vehicles. Connectivity and automation promise better safety, efficiency, and comfort. Vehicles in the future will be connected to more than just our personal devices, but to other vehicles and public infrastructure …
  • College: College of Engineering (COE)
  • Inventors: Ahmed, Qadeer; Appel, Matthew; Oruganti, Pradeep Sharma
  • Licensing Officer: Hong, Dongsung

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