# of Displayed Technologies: 24 / 24

Applied Category Filter (Click To Remove): Polymers & Membranes


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Zero Trade-Off Carbon Capture
TS-076602 — The Bio-inspired MOF Advantage
Industrial CO2 capture is widely deployed at point-source emissions—such as power plants and cement factories—as well as in emerging Direct Air Capture installations. The dominant commercial technology, liquid amine scrubbing, relies on strong chemical bonds to deliver high capture cap…
  • College: College of Arts and Sciences (ASC)
  • Inventors: Wade, Casey; Bien, Caitlin
  • Licensing Officer: Dahlman, Jason "Jay"

PCL Based Biopolymers with Extended Range and Possibilities
TS-076338 — PCL has been a key material in modern medicine and advanced medical device manufacturing. Able to degrade away slowly in the body without producing toxic residues, PCL has been used for medical implants and controlled drug release over time. However, PCL is inherently hydrophobic and has set degra…
  • College: College of Arts and Sciences (ASC)
  • Inventors: Quinonez, Maria Priscila; Watkins, Davita
  • Licensing Officer: Panic, Ana

Saccharide Based RAFT Agents: Enabling the Next Generation of Biocompatible Smart Polymers
TS-075519 — A galactose-based RAFT chain transfer agent (Gal-RAFT) that incorporates a sugar moiety at the polymer terminus, enabling the synthesis of well-defined polymers with an integrated carbohydrate handle for subsequent biological applications.
Overview Most commercial RAFT agents are designed for polymerization control, including but not limited to chain length, architecture, and dispersity, and lack biologically relevant functionality for advanced drug delivery and targeting. Hence, incorporating a targeting molecule requires separate …
  • College: College of Arts and Sciences (ASC)
  • Inventors: Kulkarni, Anuja; Watkins, Davita
  • Licensing Officer: Panic, Ana

Simulcure Technique - Additive Manufacturing of Embedded Smart Sensing Composite Structures
TS-074864 — Modern structural systems increasingly demand integrated sensing, actuation, and health monitoring capabilities, particularly in aerospace, automotive, and advanced manufacturing. However, current approaches rely on separately fabricated sensors that are later attached to structures, introducing r…
  • College: College of Engineering (COE)
  • Inventors: Sundaresan, Vishnu Baba
  • Licensing Officer: Randhawa, Davinder

Solar-Driven Adsorption Air Conditioning Using Advanced Porous Materials
TS-074344 — Air conditioning is a major driver of global electricity demand, peak load stress, and greenhouse gas emissions, particularly in hot and humid climates. Conventional vapor-compression systems rely on electricity-intensive compressors, struggle with efficient humidity control, and are poorly matche…
  • College: College of Arts and Sciences (ASC)
  • Inventors: Clark, Jordan; Ho, W.S. Winston; Wade, Casey
  • Licensing Officer: Ashouripashaki, Mandana

Self-Regulating Platform for Drug-Eluting Medical Meshes
TS-074223 — Researchers at The Ohio State University have developed a self‑regulating manufacturing platform for porous polymer meshes that integrates mesh formation and drug loading in a single step, enabling controlled local delivery from implantable materials.
Technology Overview Implantable meshes and porous polymer films are widely used in surgical, regenerative, and device‑based applications, but current products often separate structural support from drug delivery functions. This platform uses a reaction‑diffusion‑driven process to form poro…
  • College: College of Food, Agricultural, and Environmental Sciences (CFAES)
  • Inventors: Puskas, Judit; Polyak, Peter
  • Licensing Officer: Panic, Ana

High‑Flux Nanocomposite Polyamide Membranes for Advanced Water Separation
TS-074143 — Across desalination, water reuse, and other separation markets, operators continue to face a fundamental tradeoff between membrane permeability and selectivity. Existing commercial polyamide membranes often sacrifice water flux to achieve high salt rejection, driving higher energy consumption, inc…
  • College: College of Engineering (COE)
  • Inventors: Ho, W.S. Winston
  • Licensing Officer: Ashouripashaki, Mandana

High-Selectivity Membranes for Hot H₂S/CO₂ Gas Separation
TS-073620 — Hydrogen sulfide (H₂S) is a highly toxic and corrosive impurity in syngas, natural gas, biogas, and sulfur plant tail gas. Its removal is essential for safety, regulatory compliance, and downstream processing such as carbon capture and sulfur recovery. However, H₂S is typically present with la…
  • College: College of Engineering (COE)
  • Inventors: Ho, W.S. Winston; Han, Yang; Rao, Shraavya
  • Licensing Officer: Ashouripashaki, Mandana

High-Pressure CO₂-Selective Membranes for Syngas Hydrogen Purification
TS-073586 — The transition to low-carbon energy and chemicals requires efficient separation of CO₂ from hydrogen-rich gas streams, particularly in high-pressure syngas environments such as coal or natural gas gasification. Existing separation technologies (e.g., solvent absorption or conventional membranes)…
  • College: College of Engineering (COE)
  • Inventors: Ho, W.S. Winston; Han, Yang
  • Licensing Officer: Ashouripashaki, Mandana

PPANG: Preceramic Polymer Assisted Nucleation and Growth of Nanostructures
TS-073557 — Advanced polymer-derived ceramics (PDCs) and nanocomposites promise exceptional thermal, electrical, and mechanical performance, but commercial adoption is limited by poor nanoparticle dispersion and process complexity. Conventional nanoparticle syntheses rely on small-molecule ligands that are in…
  • College: College of Engineering (COE)
  • Inventors: Doan-Nguyen, Vicky; Loughney, Patricia
  • Licensing Officer: Randhawa, Davinder

Hybrid Membrane–Adsorption Process for Efficient Direct Air Capture
TS-073184 — Direct air capture (DAC) technologies are essential for meeting global carbon‑reduction goals, yet most current systems remain limited by high energy demand, high cost, and materials with insufficient stability. Traditional solid‑sorbent DAC approaches require significant thermal input for reg…
  • College: College of Engineering (COE)
  • Inventors: Ho, W.S. Winston; Han, Yang; Huang, Yi-Chen
  • Licensing Officer: Ashouripashaki, Mandana

Polyguanidine Facilitated‑Transport Membranes for Industrial CO₂ Separation
TS-072990 — Amine solvent systems for post‑combustion capture remain costly and energy‑intensive, typically increasing the cost of electricity 70–80% and imposing a 25–40% energy penalty when retrofitted to coal plants. Membrane alternatives often lack the combination of very high CO₂ flux, high CO…
  • College: College of Engineering (COE)
  • Inventors: Ho, W.S. Winston; Han, Yang; Hu, Jingying
  • Licensing Officer: Ashouripashaki, Mandana

Fuel Cell-Enabled CO2-to-CO Conversion Using Ultra-Selective Membrane Technology
TS-072615 — The Need Efficient carbon dioxide (CO₂) utilization and separation remain critical challenges in energy, chemical, and environmental sectors. Existing processes for CO₂ conversion to carbon monoxide (CO) and for separating CO₂/CO mixtures are energy-intensive, costly, and often lack selectivit…
  • College: College of Engineering (COE)
  • Inventors: Ho, W.S. Winston; Han, Yang
  • Licensing Officer: Ashouripashaki, Mandana

Lightweight CNT-Polymer Composite Wires with Enhanced Conductivity and Ampacity
TS-072578 — The Need Current lightweight conductors, such as copper and aluminum, face limitations in specific electrical conductivity, flexibility, and thermal management, especially for demanding applications in electrified transportation and aerospace. There is a critical need for conductors that combine hig…
  • College: College of Engineering (COE)
  • Inventors: Sumption, Michael; Guo, Yang; Xue, Shengchen
  • Licensing Officer: Ashouripashaki, Mandana

Advanced Amine-Containing Membranes for High-Pressure Hydrogen Purification
TS-071805 — The Need Hydrogen production from coal-derived syngas is a promising route for cleaner energy, but current CO₂/H₂ separation technologies struggle with efficiency, selectivity, and stability at high pressures. Existing membranes often suffer from reduced CO₂ permeance and compaction under indu…
  • College: College of Engineering (COE)
  • Inventors: Ho, W.S. Winston; Han, Yang
  • Licensing Officer: Ashouripashaki, Mandana

Reversible Shape-Changing Amorphous Polymers via Liquid Crystal Templating
TS-071745 — The Need Current two-way shape memory polymers (SMPs) require expensive, crystalline or liquid crystalline monomers and complex synthesis, limiting their use in cost-sensitive and biocompatible applications. Widely used amorphous polymers (e.g., polystyrene, PMMA) are inexpensive and common in con…
  • College: College of Engineering (COE)
  • Inventors: Wang, Xiaoguang "William"; Dupont, Robert; Zhang, Meng
  • Licensing Officer: Randhawa, Davinder

RAFT Agents for Controlled Radical Polymerization of Biofunctionalized Polymeric Materials
TS-068081 — These RAFT agents enable synthesis of novel polymer materials with enhanced biocompatibility and tailored functionality, suited for a wide range of biomedical applications.
Background The growing demand for biofunctionalized polymer materials in fields such as drug delivery and diagnostics requires precise control over polymer properties. However, current reagents for Reversible Addition Fragmentation chain Transfer (RAFT) polymerization struggle with achieving the ne…
  • College: College of Arts and Sciences (ASC)
  • Inventors: Kulkarni, Anuja; Watkins, Davita
  • Licensing Officer: Panic, Ana

Electrocatalytic grafting and modification of polyvinylchlorides and chloroparaffins
TS-064268 — Polyvinylchloride (PVC) is a widely used plastic, but its inherent limitations—brittleness, thermal instability, and poor shear strength—pose significant challenges for diverse applications, from medical packaging to construction. Conventional PVC modification relies on high loadings o…
  • College: College of Arts and Sciences (ASC)
  • Inventors: Sevov, Christo; Truesdell, Blaise
  • Licensing Officer: Panic, Ana

Novel functional surfaces for chemical reaction and water treatment
TS-063135 — A liquid crystal infused porous surface for diagnosing and treating wastewater.
In various industries, there is a growing need for surfaces that can effectively repel water and resist fouling by oily contaminants. Traditional superhydrophobic surfaces, while excellent at repelling water, are easily fouled, limiting their practical applications. A team of The Ohio State Uni…
  • College: College of Engineering (COE)
  • Inventors: Wang, Xiaoguang "William"; Rather, Adil; Xu, Yang
  • Licensing Officer: Randhawa, Davinder

A Super Glue without the Toxicity Concerns
TS-042066 — Single-Component, Contact-Pressure Activated Adhesive
The Need The adhesive market encompasses a wide range of technologies and uses; however, many existing adhesives face significant drawbacks. Common issues include toxicity and flammability, complex application processes requiring precise measuring and mixing, poor performance in low temperatures an…
  • College: College of Arts and Sciences (ASC)
  • Inventors: Parquette, Jonathan; Schricker, Scott
  • Licensing Officer: Panic, Ana

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: Ashouripashaki, Mandana

Liquid-impregnated porous polypropylene surfaces for liquid repellency
TS-037943 — A new way to make a liquid-impregnated porous polypropylene surfaces, that is more durable and cost effective.
Polypropylene is one of the most commonly used plastic material for consumer packaging. It is also used in many other things, like textiles, stationary, plastic parts, and many other things. When used as packaging, there are a few problems that need to be addressed, and one of them is that it is n…
  • College: College of Engineering (COE)
  • Inventors: Bhushan, Bharat; Brown, Philip
  • Licensing Officer: Zinn, Ryan

Superoleophobic Polymer Surfaces Prepared by Nanoparticle Incorporation
TS-037495 — A technique to entrap SiO2 particles in polycarboante, creating a superoleophobic surface.
Superoleophobic surfaces have a number of advantages including anti­fouling, self-cleaning, anti-smudge, and low-drag. These applications are useful in a number of industries including medical, transportation, aerospace, energy, and construction. Current techniques for creating superoleophobic…
  • College: College of Engineering (COE)
  • Inventors: Bhushan, Bharat; Brown, Philip
  • Licensing Officer: Zinn, Ryan

Carbon Dioxide Capture
TS-015004 — Modified zeolite Y membranes for high-performance CO2 separation.
Supported zeolite films/membranes with controlled microstructures are important in applications as diverse as catalysis, ion-exchange, nuclear waste disposal, light harvesting devices, chemical sensing, and gas separations. Separation by zeolite membranes are controlled by two factors. The first i…
  • College: College of Engineering (COE)
  • Inventors: Shqau, Krenar; Dutta, Prabir; Verweij, Hendrik; White, Jeremy
  • Licensing Officer: Dahlman, Jason "Jay"

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