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Photo-Grafting Stimuli-Responsive Polymers for Enhanced Substrates

Invention Description Conventional fiber optic surface modifications rely on porous silica substrates, which are brittle and optically limited. While polymers such as PMMA and polyvinylidene fluoride (PVDF) offer superior mechanical flexibility and optical clarity, their relatively inert surfaces resist functionalization via traditional methods. ...

Published: 3/19/2026 | Updated: 3/19/2026 | Inventor(s): Jose Gonzalez, Paul Westerhoff, Jeffrey Self, Rashmi Dona

Keywords(s):

Category(s): Advanced Materials/Nanotechnology, Chemical/Biological Sensors, Environmental Remediation/Wastewater Treatment, Physical Science

Enhanced Desorption System for Atmospheric Water Capture

Invention Description Because the atmosphere is a vast source of fresh water (estimates put it at around six times more than the combined total in lakes and rivers), atmospheric water harvesting (AWH) is being pursued as a viable tool to meet future global water challenges. There are various AWH devices including fog capture, desiccant-based (adsorber)...

Published: 3/17/2026 | Updated: 3/16/2026 | Inventor(s): Patrick Phelan, Shubham Shrivastava, Gokul Chandrasekaran, Mona Rafat, Shahnawaz Sinha

Keywords(s):

Category(s): Environmental, Manufacturing/Construction/Mechanical, Physical Science, Advanced Materials/Nanotechnology

Evanescent Mode Photoemission

Invention Description Both the generation of highly controlled electron beams and the visualization of optical modes in integrated photonic structures remain important challenges in modern nanoscience and photonics. Conventional photoemission sources operate in reflection or transmission geometries where light propagates perpendicular to the emitting...

Published: 3/9/2026 | Updated: 3/9/2026 | Inventor(s): Siddharth Karkare, Alimohammed Kachwala, Rehan Kapadia, Ragib Ahsan, Hyun Chae

Keywords(s):

Category(s): Applied Technologies, Imaging, Semiconductors, Materials & Processes, Physical Science

Recyclable Crosslinked Semicrystaline Photopolymers

Invention Description Commercial photoresins predominantly rely on (meth)acrylate-based formulations, which offer fast gelation rates, tunable crosslink densities/material properties, and relatively cost-effective production. Their popularity and demand is evidenced by the 27,000 metric tons of photoresins that were produced, globally, in 2023. Unfortunately,...

Published: 3/6/2026 | Updated: 3/6/2026 | Inventor(s): Kailong Jin, Saleh Alfarhan

Keywords(s):

Category(s): Advanced Materials/Nanotechnology, Environmental, Manufacturing/Construction/Mechanical, Physical Science

Design, Contact Modeling, and Collision-inclusive Planning of a Dual-stiffness Aerial RoboT (DART)

Invention Description Collision-resilient quadrotors are designed to leverage impacts and perform agile maneuvers in cluttered environments; however, current models face a trade-off between two limited modes: Rigid protection and flexible adaptation. With rigid protection designs, there are safeguards that prevent damage, but they cannot deform to...

Published: 3/4/2026 | Updated: 3/4/2026 | Inventor(s): Yogesh Kumar, Karishma Patnaik, Wenlong Zhang

Keywords(s):

Category(s): Artificial Intelligence/Machine Learning, Physical Science, Computing & Information Technology

3D-Printable Modules for Water Membrane Filtration Education

Invention Description Water is fundamental to sustainable development, acting as a crucial element for human survival, economic growth, energy, food production, and a healthy ecosystem. When more water is withdrawn from the ecosystem than is replenished, the risk for depletion and long-term damage to aquifers and that ecosystem is increased. Thus,...

Published: 3/3/2026 | Updated: 3/3/2026 | Inventor(s): Mariana Hernandez Molina, Renato Montenegro Ayo, Sergi Garcia-Segura

Keywords(s):

Category(s): Educational, Environmental, Manufacturing/Construction/Mechanical, Physical Science

Green Synthesis of Biodegradable Cross-linked Polymeric Materials

Invention Description Because of their insulating and porous physical properties, polyurethanes are excellent materials for use in cushions and mattresses, insulation, packaging, acoustic absorbers and more. However, polyurethane synthesis requires catalysts, isocyanates and other agents which can be toxic and release concerning VOCs. In addition,...

Published: 2/26/2026 | Updated: 2/19/2026 | Inventor(s): Hannah Knipmeyer, Ryan Trovitch

Keywords(s):

Category(s): Advanced Materials/Nanotechnology, Biomaterials, Manufacturing/Construction/Mechanical, Medical Devices, Physical Science, Environmental

Deep Neural Data-Driven Koopman Fractional Control for Worm Robots

Invention Description Worms are a fascinating model for bio-inspired robotics as they exhibit remarkable adaptability, agility and efficiency in navigating environments. Studying their biomechanics and behaviors provides insights into locomotion principles which can translate into novel robot systems. Bio-inspired worm robots can operate in environments...

Published: 2/26/2026 | Updated: 2/16/2026 | Inventor(s): Sangram Redkar, Mehran Rahmani

Keywords(s):

Category(s): Artificial Intelligence/Machine Learning, Manufacturing/Construction/Mechanical, Medical Devices, Physical Science, Applied Technologies

Evaluating Asphalt Aging and Additive Effects

Invention Description In the field of infrastructure and material science, accurately predicting the lifespan of binders and coatings is essential for managing long-term maintenance costs and durability. Current chemical aging measurement techniques look at the "carbonyl index," which acts as a molecular fingerprint for how much a material...

Published: 2/26/2026 | Updated: 2/12/2026 | Inventor(s): Elham Fini, Albert Hung

Keywords(s):

Category(s): Advanced Materials/Nanotechnology, Manufacturing/Construction/Mechanical, Physical Science

Multi-Stacked UVC-LED Based Water Disinfection System

Invention Description Drinking water often contains unsafe levels of toxic contaminants including bacteria, viruses and protozoa. Common disinfectants include chlorine and mercury-based UVC lamps. However, chlorine is not widely available in all parts of the world, and mercury-based UVC systems don’t typically provide uniform distribution of...

Published: 2/26/2026 | Updated: 2/10/2026 | Inventor(s): Paul Westerhoff, Shahnawaz Sinha

Keywords(s):

Category(s): Environmental, Environmental Remediation/Wastewater Treatment, Manufacturing/Construction/Mechanical, Physical Science

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