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Results 751–775 of 1,895

Licensing Overview
Page • Licensing Sandia Innovations Sandia has more than 1,800 patents and nearly 500 commercially available copyrights Sandia National Laboratories is mandated by the Department of Energy to move its technology to the marketplace for the benefit of the U.S. economy. Given the Labs' national security focus, government is the primary customer...

Light Detecting and Ranging (LIDAR) for in-situ heliostat optical error assessment
Patent • #US11921215B1. A system and method for optical assessment of a heliostat includes obtaining a point cloud data representing an image of the heliostat; isolating the data; filtering and fitting the filtered heliostat data to a bounding box; translating the heliostat data to a plane to aid in segmentation; segmenting a...

Light-pulse atom interferometric device
Patent • #US9291508B1. An atomic interferometric device useful, e.g., for measuring acceleration or rotation is provided. The device comprises at least one vapor cell containing a Raman-active chemical species, an optical system, and at least one detector. The optical system is conformed to implement a Raman pulse interferometer in which Raman transitions...

Lignin nanoparticle synthesis
Patent • #US9102801B1. A method including reducing a particle size of lignin particles to an average particle size less than 40 nanometers; after reducing the particle size, combining the lignin particles with a polymeric material; and forming a structure of the combination. A method including exposing lignin to a diazonium precursor including...

Linear peptides that mimic structural epitopes for antibody assays
Patent • #US10267788B1. A method including identifying one or more structures in adjacent sequences of one or more proteins that can be mimicked by a peptide; and assembling a peptide that mimics the one or more secondary structures. A method including assembling epitopes of linked pairs of discontiguous peptide subsequences that mimic...

Linear shaped charge
Patent • #US9702668B2. Linear shaped charges are described herein. In a general embodiment, the linear shaped charge has an explosive with an elongated arrowhead-shaped profile. The linear shaped charge also has and an elongated v-shaped liner that is inset into a recess of the explosive. Another linear shaped charge includes an explosive...

Linear transformer driver for pulse generation
Patent • #US9000625B1. A linear transformer driver includes at least one ferrite ring positioned to accept a load. The linear transformer driver also includes a first power delivery module that includes a first charge storage devices and a first switch. The first power delivery module sends a first energy in the form...

Linear transformer driver for pulse generation with fifth harmonic
Patent • #US9602087B2. A linear transformer driver includes at least one ferrite ring positioned to accept a load. The linear transformer driver also includes a first, second, and third power delivery module. The first power delivery module sends a first energy in the form of a first pulse to the load. The...

Linearized Joint Interface
Featured Opportunity • A linearized joint interface that delivers greater predictability and reduced variation in the structural response of complex assemblies Predicting the dynamic properties of a structural system is particularly valuable for manufacturers of large assemblies because structural dynamics are notoriously difficult and complex to model. Even with intensive testing, order-of magnitude...

Lipid composition for the delivery of therapeutic cargos
Patent • #US11433121B1. A construct includes a core comprising an external surface and a plurality of pores, a cargo disposed in a pore of the plurality of pores, the cargo comprising a CRISPR Cas9 component or a nucleic acid sequence encoding a CRISPR Cas9 component; and a coating coupled to the core,...

Lipid-coated particles for treating viral infections
Patent • #US11045554B1. The present invention relates to lipid-coated particles for treating viral infections, including viral encephalitis infections. In particular, an antiviral compound can be disposed within the lipid-coated particle, thereby providing an antiviral carrier. Methods of making and using such carriers are described herein.

Lithographically defined microporous carbon-composite structures
Patent • #US9513554B1. A microporous carbon scaffold is produced by lithographically patterning a carbon-containing photoresist, followed by pyrolysis of the developed resist structure. Prior to exposure, the photoresist is loaded with a nanoparticulate material. After pyrolysis, the nanonparticulate material is dispersed in, and intimately mixed with, the carbonaceous material of the scaffold,...

Localized temperature stability of low temperature cofired ceramics
Patent • #US8593237B1. The present invention is directed to low temperature cofired ceramic modules having localized temperature stability by incorporating temperature coefficient of resonant frequency compensating materials locally into a multilayer LTCC module. Chemical interactions can be minimized and physical compatibility between the compensating materials and the host LTCC dielectrics can be...

Locking Side Pull Hoist Ring
Featured Opportunity • An integrated tool with the ability to lift, rotate, and lock a suspended work piece at any angle — eliminating the need for manual operators or additional custom fixtures to accomplish the same Sandia researchers have developed a Locking Side Pull Hoist Ring which presents a significant improvement on commonly...

Locking side pull hoist ring assembly
Patent • #US11192760B1. An assembly for rotating a workpiece including a locking side pull hoist ring removably attachable to a side surface of the workpiece. The locking side pull hoist ring comprises a load bearing structure, a rotation mechanism attached to the side surface of the workpiece that rotates about a rotation...

Long-Lasting Lithium Primary Batteries
Featured Opportunity • Long-lasting lithium primary batteries with a wide operational temperature range and increased safety. There is an ever-growing need to produce safer batteries that have longer run times and better temperature responses. Many current systems use lithium primary batteries because of their high energy densities and wide operational temperature range. However,...

Low Cost TiO2 Nanoparticles
Featured Opportunity • TEM image of TiO2 nanoparticles taken at 50KX magnification demonstrates discrete and stable end product. Current methods of producing titanium dioxide nanoparticles require costly surfactants and/or high temperature and pressure processing. Processing under these conditions results in nanoparticles with extremely wide particle size distributions and significant particle agglomeration. These problems...

Low Inductance DC Power Bus
Featured Opportunity • A low-inductance DC power bus for high frequency, high temperature operation in electric drive systems and next-generation power electronics A new generation of power electronic conversion systems are being enabled by wide-bandgap (WBG) devices. Applications in civilian and defense sectors are already realizing improved power density and efficiency in power...

Low power mixed gas sensor
Patent • #US12422421B2. The invention is directed to a chemically robust, highly-selective, low power sensor that can be used for the direct electrical detection of mixed gases. In particular, metal-organic frameworks (MOFs) offer exceptional chemical and structural tunability as mixed-gas capture materials. As an example of the invention, the influence of interfering...

Low power sensor for NOx detection
Patent • #US11573217B2. Detection and capture of toxic nitrogen oxides (NOx) is important for emissions control of exhaust gases and general public health. The low power sensor provides direct electrically detection of trace (0.5-5 ppm) NO2 at relatively low temperatures (50° C.) via changes in the electrical properties of nitrogen-oxide-capture active materials....
Results 751–775 of 1,895