Patent • #US9157161B1. A thin film with multiple binding functionality can be prepared on an electrode surface via consecutive electroreduction of two or more aryl-onium salts with different functional groups. This versatile and simple method for forming multifunctional surfaces provides an effective means for immobilization of diverse molecules at close proximities. The...
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Multilayer gasket
Patent • #US6722661B2. In order to provide a multilayer gasket, which comprises at least one first layer and one second layer and at least one joining device for joining the layers of the gasket to one another and in which the layers of the gasket are joined to one another in a...
Multilayer solid lubricant architecture for use in drilling tool applications
Patent • #US11846160B2. A coating architecture is disclosed that includes a substrate having a surface finish Ra of 0.3μ or finer, an intermediate layer overlying and in contact with the substrate; and a solid lubricant layer overlying and in contact with the intermediate layer. The test results of applying the coating architecture...
Multilayer solid lubricant architecture for use in drilling tool applications
Patent • #US11156033B1. A coating architecture is disclosed that includes a substrate having a surface finish Ra of 0.3μ or finer, an intermediate layer overlying and in contact with the substrate; and a solid lubricant layer overlying and in contact with the intermediate layer. The test results of applying the coating architecture...
Multilayer ultra-high-temperature ceramic coatings
Patent • #US8137802B1. A coated carbon-carbon composite material with multiple ceramic layers to provide oxidation protection from ultra-high-temperatures, where if the carbon-carbon composite material is uninhibited with B4C particles, then the first layer on the composite material is selected from ZrB2 and HfB2, onto which is coated a layer of SiC coated...
Multilayered and Programmable Electromagnetic Coils for Microfluidic Devices
Featured Opportunity • An automated and multilayered PCB for microfluidic immunoassays that enables multi-sample testing and portability for clinical point-of-care applications Microfluidic devices are integrated into all manner of diagnostic or medical devices for reliable technical analysis of biological samples. Although microfluidic devices have gained recognition in the biomedical field in recent decades,...
Multilevel resistive information storage and retrieval
Patent • #US9412446B1. The present invention relates to resistive random-access memory (RRAM or ReRAM) systems, as well as methods of employing multiple state variables to form degenerate states in such memory systems. The methods herein allow for precise write and read steps to form multiple state variables, and these steps can be...
Multiplanar planar electromagnetic array
Patent • #US12523654B1. A multiplanar electromagnetic array is disclosed herein, where the array includes a first electromagnetic coil in a first plane, a second electromagnetic coil in a second plane, and a third electromagnetic coil in a third plane. A microactuator is configured to energize electromagnetic coils in the array in sequence,...
Multiple environment unmanned vehicle
Patent • #US9844990B2. A MEUV that is able to navigate aerial, aquatic, and terrestrial environments through the use of different mission mobility attachments is disclosed. The attachments allow the MEUV to be deployed from the air or through the water prior to any terrestrial navigation. The mobility attachments can be removed or...
Multiple environment unmanned vehicle
Patent • #US9580172B2. A MEUV that is able to navigate aerial, aquatic, and terrestrial environments through the use of different mission mobility attachments is disclosed. The attachments allow the MEUV to be deployed from the air or through the water prior to any terrestrial navigation. The mobility attachments can be removed or...
Multiple network interface core apparatus and method
Patent • #US7929439B1. A network interface controller and network interface control method comprising providing a single integrated circuit as a network interface controller and employing a plurality of network interface cores on the single integrated circuit.
Multiple-mode radiation detector
Patent • #US9116249B1. An apparatus for detecting radiation is provided. In embodiments, at least one sensor medium is provided, of a kind that interacts with radiation to generate photons and/or charge carriers. The apparatus also includes at least one electrode arrangement configured to collect radiation-generated charge from a sensor medium that has...
Multiplexed microfluidic approach for nucleic acid enrichment
Patent • #US9322014B1. A system for enhancing a nucleic acid sample may include a one pump, a denaturing chamber; a microfluidic hydroxyapatite chromatography device configured for performing hydroxyapatite chromatography on the nucleic acid sample, a sample collector, and tubing connecting the pump with the denaturing chamber, the hydroxyapatite chromatography device and the...
Multivalent anti-SARS-CoV-2 nanobodies
Patent • #US12098186B1. Provided herein are asymmetric biparatopic neutralizing nanobody-based antibodies which engage SARS-2 spike in at least two independent epitopes. Several biparatopic constructs showed synergy in neutralizing viral infection of cells. Data also showed that single biparatopic constructs are more effective than the combination of the parental monotopic constructs were at...
Muon detectors, systems and methods
Patent • #US10921468B2. A muon detector system capable of determining muon direction and flight trajectory or path is disclosed. The muon detector system includes scintillators for determining muon direction, and an array of muon detectors arranged in orthogonal layers for determining flight trajectory. The system can be used for tomographic and telescopic...
Muon detectors, systems and methods
Patent • #US10451745B1. A muon detector system capable of determining muon direction and flight trajectory or path is disclosed. The muon detector system includes scintillators for determining muon direction, and an array of muon detectors arranged in orthogonal layers for determining flight trajectory. The system can be used for tomographic and telescopic...
Mutli-layered neutron detector
Patent • #US11175417B1. A neutron detector including a plurality of layers of converter material and a plurality of layers of detector material. Each layer of converter material can be immediately adjacent to at least one layer of detector material and each layer of detector material can be immediately adjacent to at least...
Mutually injection locked lasers for enhanced frequency response
Patent • #US8687665B1. Semiconductor light-emitting devices; methods of forming semi-conductor light emitting devices, and methods of operating semi-conductor light emitting devices are provided. A semiconductor light-emitting device includes a first laser section monolithically integrated with a second laser section on a common substrate. Each laser section has a phase section, a gain...
Nanoantenna Phased Array and Transceiver
Featured Opportunity • A scalable, modular architecture and wide-angle array for non-mechanical beamsteering — the basis of chip-scale integrated LIDAR Simulated radiation patterns Integrated photonic LIDAR is a highly complex and challenging integrated photonic technology with potential to enable new capabilities in defense, national security, and commercial applications. Sandia researchers have developed a...
Nanocomposite Anti-Corrosion Coating
Featured Opportunity • A low-cost, environmentally-friendly thin film coating with demonstrated atmospheric corrosion resistance that meets or exceeds conventional coatings 10x as thick Metals across nearly every industry have a need for high performing, low-cost, environmentally-friendly anti-corrosion surface treatments. Films and coatings have long been used to combat corrosion by physically separating metals...
Nanocomposite barrier films for photovoltaic applications
Patent • #US10002983B1. Polymer-clay nanocomposites thin film coatings have improved water vapor and oxygen permeability, in addition to improved corrosion resistance, while retaining high transparency, high electrical resistivity, and excellent fire-retardant properties for use as encapsulants for photovoltaic module assemblies and barrier coatings in other photovoltaic applications.
Nanocomposite conformal corrosion barrier coating
Patent • #US10150873B2. Metals across all industries demand anti-corrosion surface treatments and drive a continual need for high-performing and low-cost coatings. Ordered thin films comprising aligned inorganic platelets dispersed in a polyelectrolyte polymer matrix provide a new class of transparent conformal barrier coatings for protection in corrosive atmospheres. For example, films assembled...
Nanocomposite thermite ink
Patent • #US8048242B1. A nanocomposite thermite ink for use in inkjet, screen, and gravure printing. Embodiments of this invention do not require separation of the fuel and oxidizer constituents prior to application of the ink to the printed substrate.
NanoCoral High Surface Area Platinum Catalysts to Improve Fuel Cell Efficiency
Featured Opportunity • NanoCoralTM produces platinum nanomaterials which can significantly reduce costs and improve the efficiency and durability of hydrogen fuel cells and other renewable energy technologies. NanoCoralTM is an innovative nanotechnology for producing platinum catalysts and offers unique control over the shape, size, porosity, composition, stability, and other functional properties of platinum...
Nanoelectrode array for electrochemical analysis
Patent • #US7625469B1. A nanoelectrode array comprises a plurality of nanoelectrodes wherein the geometric dimensions of the electrode controls the electrochemical response, and the current density is independent of time. By combining a massive array of nanoelectrodes in parallel, the current signal can be amplified while still retaining the beneficial geometric advantages...
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