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Cryogenic Tank Interior Coating for Reducing Propellant Boil-Off
Produces Desired Surface Topology and Finish of Cryogenic propellant storage tank Interior Surfaces to Enable Spacecrafts to Conserve Cryogenic Fuel During Long‑Duration Missions and Reduced Gravity Environments This parylene C coating reduces the cryogenic propellant loss by coating the interior walls of cryogenic storage tanks to lower the boil-off...
Published: 4/17/2026   |   Updated: 4/17/2026   |   Inventor(s): Jacob Chung, Jimmy Almacddissi
Keywords(s):  
Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Mechanical, Technology Classifications > Engineering
Smart Onsite Black Water Purification System for Water and Nutrient Recycling
Reuses Wastewater, Enabling the Near-Perpetual Reuse of the Same Volume of Water This blackwater purification system reuses wastewater to enable the near-perpetual reuse of the same water volume, generating reusable wastewater. Worldwide, sanitation systems primarily rely on centralized wastewater and sewage treatment plants, with onsite septic systems...
Published: 4/16/2026   |   Updated: 4/16/2026   |   Inventor(s): Nawari Nawari, Heidemarie Wittmann, Michael Volk
Keywords(s):  
Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Others > Cleantech
Laser Engineered Net Shaping 3D Printer for Developing Oxidation-Resistant Concentrated Solar Power Receiver Tubes
Imbues Heat-Resistant Materials with Durable Coating During Assembly These 3D-printed receiver tubes can survive the scorching temperatures of concentrated solar power systems while remaining cheap and lasting for decades. Concentrated solar power receivers contain heat transfer fluids, such as molten salt, absorbing energy from concentrated sunlight...
Published: 2/4/2026   |   Updated: 12/2/2025   |   Inventor(s): James Trainham, Bruce Cook, Jonathan Scheffe
Keywords(s):  
Category(s): Technology Classifications > Engineering > Mechanical
Adaptive Building Envelope for Regulating Temperature and Light Exposure through the “Eco-Dynamic Building Envelope (EDBE)” System
>Deploys Static and Dynamic Computerized Shading Devices to Enhance the Indoor Environmental Quality and Conserve Energy This computerized, all-in-one building envelope modulates the flow of heat and light into the building to improve indoor environmental quality (IEQ), hazard resilience, and energy conservation and generation. As the demarcation...
Published: 1/30/2026   |   Updated: 9/17/2025   |   Inventor(s): Ryan Sharston
Keywords(s):  
Category(s): Technology Classifications > Engineering > Mechanical
Low-Pressure, Windowless Solar Thermochemical Reactor for Large-Scale Fuel Production
Magnetically Stabilized to Overcome Sintering of Solid Reactants, Increasing Efficiency of Reactor This solar thermochemical reactor allows for large scale deployment by revolutionizing solar thermochemical fuel production and overcoming challenges within the industry. Producing fuel by converting solar energy into chemical energy via a reactor tackles...
Published: 1/20/2026   |   Updated: 7/24/2025   |   Inventor(s): Joerg Petrasch, James Klausner
Keywords(s): dual-cavity, magnetically stabilized, Reactor, Solar, thermo-chemical, Windowless
Category(s): Technology Classifications > Engineering > Mechanical
A Sustainable Water Desalination System
Efficiently Produces Distilled Water Using Renewable Energy Sources This desalination device directly uses renewable energy sources to produce distilled water sustainably and efficiently. Billions of people worldwide experience water scarcity, and ecological changes due to climate change are expected to further limit access to clean drinking water....
Published: 1/20/2026   |   Updated: 2/20/2025   |   Inventor(s): Subrata Roy, Mark Hanna
Keywords(s):  
Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Engineering > Materials
Non-Invasive Method to Determine the Argon Gas Content and Thermal Properties of Double-Glazing
Uses Full-Spectrum Camera Technology for Evaluating Double-Glazing Thermal Performance This non-invasive system measures the argon gas content and thermal properties of double-glazed windows. Double-glazed windows play a crucial role in regulating building temperatures, but over time, and with prolonged sunlight exposure, their energy-efficient properties...
Published: 1/20/2026   |   Updated: 2/10/2025   |   Inventor(s): Ravi Srinivasan, Rahul Aggarwal, Damilola Onatayo, Bipin Shah, Ross McCluney
Keywords(s):  
Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Others > Energy
Induction-Based Tube Furnace for Energy-Efficient, Temperature-Controlled Materials Processing
Customizable Induction Tube Furnace System for Rapid and Precise Heating This induction-based tube furnace heats faster, uses less energy, and provides more precise temperature control (up to 1200 degrees Celsius) than conventional models. Tube furnaces are heating devices commonly used in research facilities for heat treatment processes. Tube furnaces...
Published: 1/20/2026   |   Updated: 1/21/2025   |   Inventor(s): Charles Hages, Ruiquan Yang, Alexander Jess, Calvin Fai
Keywords(s):  
Category(s): Technology Classifications > Engineering > Mechanical
Inclined Layer 3D Printing for Elongated Structures
Enables On-Site Printing of Bulky Building Components Such as Pipes or Bridge Spans Using Additive Construction at Inclined Layers This 3D-printing system uses inclined layers for the construction of elongated structures directly at the construction site. Traditionally, construction of elongated structures such as pipes involves precasting the structures...
Published: 1/20/2026   |   Updated: 1/15/2025   |   Inventor(s): Chaofeng Wang
Keywords(s):  
Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Mechanical
Water-Removing Air Intake Device for Cooling Uncrewed Aerial Vehicle Electronic Components
Harnesses Pressure Differentials to Separate Water from the Air, Generating a Moisture-Free and Cooling Airflow This serpentine-shaped component separates water from atmospheric air in uncrewed aerial vehicles (UAVs) to provide pure air to the interior electronic components and cool them during operation. While separating water from air is challenging,...
Published: 1/20/2026   |   Updated: 12/13/2024   |   Inventor(s): Henry Tingle
Keywords(s):  
Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Environmental > Air
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