Search Results - materials+%3e+membranes

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Control of Periprosthetic Joint Infections (Case No. 2021-334)
Summary: UCLA researchers in the Department of Orthopaedic Surgery have developed a non-invasive method to disrupt biofilms on orthopaedic implants and decrease the overall rate of infections. Background: Prosthetic joint infection (PJI) remains a serious complication in hip and knee arthroplasty, with skyrocketing revision rates across all orthopaedic...
Published: 9/23/2024   |   Inventor(s): Fabrizio Billi, Beth Lazazzera
Keywords(s): Biofilm, Cell Growth, electromagnetic, Infection, Nanoparticle, Orthopaedics, Orthopedics and Prosthetics (O & P), Osteo, Prosthetics
Category(s): Medical Devices > Prosthetics, Chemical > Coatings, Adhesives & Inks, Diagnostic Markers > Immunology, Materials > Membranes, Medical Devices > Coatings, Therapeutics > Orthopaedics
Carbon-Negative Desalination With High-Value Materials Recovery (Case No. 2024-008)
Summary: Researchers led by Dr. Eric Hoek have developed a carbon-negative method to desalinate brine and seawater and extract valuable materials from the source solution. Background: Increased global temperatures and extreme droughts are driving water shortages throughout the world. To address this, water recycling and desalination efforts have...
Published: 7/29/2024   |   Inventor(s): Eric Hoek, Yongho Ju, Yoram Cohen, David Jassby
Keywords(s): brine, brine concentrate, carbon negative, carbon neutral, carbon sequestration, Desalination Wastewater, Energy & Water, freshwater generation, global carbon utilization, Half-Reaction Electrolysis Of Water Oxygen Evolution, Membrane bioreactor, membrane fouling, membrane scaling, Membranes, mineral harvesting, nanofiltration, renewable fuel, reverse osmosis (RO), Seawater, treatment efficacy, Wastewater treatment, Water Injection (Oil Production), Water Purification, Nanofiltration, Ultrafiltration, water recovery, Water treatment
Category(s): Chemical, Chemical > Chemical Processing & Manufacturing, Energy & Environment, Energy & Environment > Energy Generation, Energy & Environment > Water Monitoring & Treatment, Energy & Environment > Carbon Capture, Energy & Environment > Energy Efficiency, Materials, Materials > Nanotechnology, Materials > Water Treatment, Materials > Membranes
Discovering Permanent Fluidic Magnets for Liquid Bioelectronics (Case No. 2024-083)
Summary: UCLA researchers from the Department of Bioengineering have developed a permanent fluidic magnet that maintains stable colloids for application in a variety of fields, including physiological monitoring and bioelectronics. Background: Colloid suspensions are comprised of dispersed small solid particles in fluids. The stability of a colloid...
Published: 9/10/2024   |   Inventor(s): Jun Chen
Keywords(s):  
Category(s): Materials, Materials > Functional Materials, Materials > Membranes, Electrical, Electrical > Mems, Materials > Nanotechnology, Platforms, Platforms > Drug Delivery
Functionalized Materials for Surgical Closure Device (Case No. 2022-270)
Summary: UCLA researchers in the Department of Urology have developed a synthetic functionalized adhesive material that can be utilized for various purposes including wound closure. Background: Synthetic materials and adhesive polymers such as poly (glycerol sebacate) or PGS are often used in tissue engineering and medical devices. Such materials...
Published: 9/11/2024   |   Inventor(s): Renea Sturm, George Aninwene
Keywords(s): adhesive material, Biomaterial, Composite Material, Composite Materials, Functional Materials, internal suture lines, luminal repairs, Materials, Medical Device, Medical Devices and Materials, Smart medical device, suture line reinforcement, Urology, wearable medical device, Wound closure, Wound Healing
Category(s): Medical Devices, Medical Devices > Surgical Tools, Materials, Materials > Functional Materials, Materials > Membranes, Chemical, Chemical > Polymers
2021-295 Protected Ultrafine Catalysts, Including Pt-Based Catalysts for Fuel Cell Applications
SUMMARY: UCLA researchers in the Department of Materials Science and Engineering developed a strategy to synthesize ultrafine carbon layers to protect nanocatalysts which are essential for the development of fuel cell technology. BACKGROUND: Platinum catalysts are essential for use in hydrogen fuel cell technologies to cleanly and efficiently produce...
Published: 7/19/2023   |   Inventor(s): Yu Huang, Zipeng Zhao, Xiangfeng Duan, Zeyan Liu
Keywords(s): Carbon Nanotube, Catalysts, Energy Efficiency, Energy Generation, Transmission, or Storage, Fuel Cell, Fuel Cell Membrane Electrode Assembly, Nanomaterials, Platinum
Category(s): Materials > Membranes, Materials, Materials > Nanotechnology, Chemical > Catalysts, Energy & Environment > Energy Storage > Batteries, Energy & Environment > Energy Storage > Fuel Cells
2022-005-METAL PARTICLE/GRAPHENE EXTRACELLUAR MATRIX FOR ENHANCED CHARGE TRANSFER EFFICIENCY IN MICROBIAL FUEL CELLS
SUMMARY: UCLA researchers in the Department of Materials Science and Engineering have developed a method that boosts the electron extraction efficiency and enables high-performance microbial fuel cells (MFCs) with record-high power output. BACKGROUND:: Fuel cells have garnered increased attention as a means of obtaining green energy. They are capable...
Published: 7/19/2023   |   Inventor(s):  
Keywords(s): Biofilm, Electron, Fuel Cell, Materials, Microbiology, Nanomaterials, Nanoparticles, Power Transmission
Category(s): Materials, Materials > Membranes, Materials > Metals, Materials > Nanotechnology, Chemical, Energy & Environment > Energy Generation > Biofuels
2019-713 ENGINEERING A NATURALLY-DERIVED ADHESIVE AND CONDUCTIVE CARDIOPATCH
SUMMARY UCLA researchers in the Department of Chemical and Biomolecular Engineering have developed a novel material to aid in the recovery of heart attack patients. BACKGROUND Heart disease is one of the major causes of death and disability in developed countries. Incidents such as heart attacks can result in partial or complete blockage of a coronary...
Published: 7/19/2023   |   Inventor(s): Nasim Annabi, Brian Walker
Keywords(s):  
Category(s): Materials > Membranes, Therapeutics > Cardiovascular
2020-944 A Phase-Changing Polymer Film for Thermochromic Smart Windows Applications
SUMMARY UCLA researchers in the Department of Material Sciences and Engineering have developed energy-efficient, smart window coatings with wide light bandwidth, high degrees of modularity and high stability towards repeated cycling. BACKGROUND Utilizing smart windows’ tunable opacity to control both the timing and amount of light transmission...
Published: 7/19/2023   |   Inventor(s): Qibing Pei
Keywords(s):  
Category(s): Materials > Functional Materials, Materials > Construction Materials, Materials > Membranes, Energy & Environment > Energy Efficiency, Energy & Environment > Thermal, Optics & Photonics
2020-747 Multi-Functional Anti-Icing Hydrogel Technique for Controlling Ice Nucleation, Growth, and Adhesion
Summary: UCLA researchers in the Department of Materials Science and Engineering have developed an anti-icing coating that is the first to incorporate a trifold approach by lowering the ice formation temperature, making the surface difficult for ice to stick to and delaying ice crystal growth. Background: Undesired icing/frosting on various surfaces...
Published: 9/26/2023   |   Inventor(s): Ximin He
Keywords(s): adhesion, anti-freeze, anti-icing, ceramic, Ceramics, Coating, Coatings, Adhesives, & Inks, General Device Coatings, glass, hydrogel, ice, ice prevention, mechanical durability, nucleation, organo hydrogel, spin coat, temperature control
Category(s): Chemical > Coatings, Adhesives & Inks, Materials > Membranes, Chemical > Polymers, Energy & Environment > Thermal
2019-810 SYNTHETIC POLYPEPTIDE HYDROGELS AS NEXT-GENERATION DERMAL FILLERS
INTRODUCTION: UCLA researchers reported a novel polypeptide-based dermal filler material that reduces the risk of vascular occlusion when injected into the upper face for aesthetic facial rejuvenation. BACKGROUND:Dermal fillers are implantable medical devices injected into the skin to help fill in facial wrinkles, restoring a smoother appearance. In...
Published: 7/24/2024   |   Inventor(s):  
Keywords(s): Cns, Medical Devices and Materials
Category(s): Materials > Membranes
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