Abstract: Molybdenum precursors with high purity and methods for purifying molybdenum precursors are provided. A method comprises obtaining a first vessel comprising a solid reagent; vaporizing at least a portion of the solid reagent to produce a vapor comprising a MoCl5 vapor and a molybdenum impurity vapor; flowing at least a portion of the MoCl5 vapor and at least a portion of the molybdenum impurity vapor to a second vessel; condensing at least a portion of the MoCl5 vapor in the second vessel to separate the MoCl5 from the molybdenum impurity; and removing at least a portion of the molybdenum impurity vapor from the second vessel to obtain a MoCl5 precursor.

Abstract: The invention relates to hydrometallurgical method for recovering metals from spent energy storage devices. The method comprises combining aqueous hydrobromic acid leach solution and an electrode material of spent energy storage devices in a reaction vessel, dissolving the metals contained in the electrode material to form soluble metal bromide salts, removing elemental bromine, if formed, from the reaction vessel, separating insoluble material, if present, from the leach solution to obtain a metal-bearing solution and isolating one or more metals from said metal-bearing solution.

Abstract: The present disclosure provides compositions and methods for improved pre-targeted radioimmunotherapeutics (PRIT) to treat various hematological disorders, such as B cell hyperproliferative disorders and solid tumors. The disclosed compositions include bispecific antibody compositions having a first domain that specifically bind to an antigen such as CD38, BCMA, Muc1, GPRC5D, or Slam7, and a second domain that specifically binds to a radioactive ligand. Methods include administering the disclosed bispecific antibody reagent and separately administering the radioactive ligand. In some embodiments, a clearing agent is also administered. In some embodiments, the therapeutic methods comprise administering a combination of two or more bispecific antibody reagents. In some embodiments, an enhancing agent, such as ATRA, gamma secretase inhibitor, or dextramethasone, is also administered to enhance expression of the target antigen on the target cells.

Abstract: Tungsten precursors with high purity and methods for purifying tungsten precursors are provided. The method for purifying a precursor may comprise at least one of the following steps: obtaining a source vessel containing WCl4, WOCl4, and one of WCl5 or WCl6; separating the WCl5 or the WCl6 from at least a first portion of the WOCl4; separating the WCl5 or the WCl6 from at least a second portion of the WOCl4; recovering a precursor in a collection vessel; or any combination thereof.

Abstract: Embodiments relate generally to a gas detector test fixture that recycles test gas. A portable gas detector test fixture, comprises a test chamber, a processor, a docking connector communicatively coupled to the processor, an output device communicatively coupled to the processor, a memory communicatively coupled to the processor, and an application stored in the memory that, when executed by the processor, is configured to conduct a bump test on a portable gas detector plugged into the docking connector and to output the bump test result to the output device. The test fixture further comprises an inflow line configured to connect to a test gas supply line of a test gas container, where the inflow line is coupled to the test chamber, and an outflow line configured to connect to a test gas return line of the test gas container, where the outflow line is coupled to the test chamber.

Abstract: A precursor comprises a tungsten precursor and a carbon-containing material. The precursor comprises less than 0.02% by weight of the carbon-containing material based on a total weight of the precursor. A method for purifying a tungsten precursor may comprise at least one of the following steps: obtaining a source vessel containing a tungsten precursor and a carbon-containing material; separating the tungsten precursor from at least a first portion of the carbon-containing material; recovering a precursor in a collection vessel; or any combination thereof.

Abstract: Disclosed are novel fused heterocyclic mescaline derivative compounds, notably fused heterocyclic mescaline derivatives and pharmaceutical and recreational drug formulations containing the same. Methods of making and using these compounds are also disclosed.

Abstract: Embodiments relate generally to a gas detector test fixture (102) that recycles test gas, which can then be reused. A portable gas detector test fixture (102), comprises a test chamber (104), a processor (134), a docking connector (132) communicatively coupled to the processor (134), an output device (138) communicatively coupled to the processor (134), a memory (136) communicatively coupled to the processor (134), and an application (137) stored in the memory (136) that, when executed by the processor (134), is configured to conduct a bump test on a portable gas detector (106) plugged into the docking connector (132) and to output the bump test result to the output device (138).

Abstract: Embodiments relate generally to a gas detector test fixture (102) that recycles test gas, which can then be reused. A portable gas detector test fixture (102), comprises a test chamber (104), a processor (134), a docking connector (132) communicatively coupled to the processor (134), an output device (138) communicatively coupled to the processor (134), a memory (136) communicatively coupled to the processor (134), and an application (137) stored in the memory (136) that, when executed by the processor (134), is configured to conduct a bump test on a portable gas detector (106) plugged into the docking connector (132) and to output the bump test result to the output device (138).

Abstract: Disclosed is a method for producing and interacting with a holographic virtual assistant using an interactive display system, the method comprising: generating a first image of the holographic virtual assistant; displaying the first image using the interactive display system, wherein upon displaying, the holographic virtual assistant is produced in air; receiving at least one interaction input pertaining to an interaction between the holographic virtual assistant and a user of the interactive display system; generating at least one interaction output, based on the at least one interaction input; and controlling the interactive display system to provide the at least one interaction output to the user.

Abstract: Methods and systems for sorting hides are provided. In particular, one or more embodiments comprise a tanning control system that enhances the traceability of hides by capturing and utilizing data related to the unloading, tanning, sorting, and packaging of hides. Furthermore, one or more embodiments enable the tanning control system to improve efficiency by sorting hides based, at least in part, on data generated during prior tanning processes. Additionally, one or more embodiments facilitate the tanning control system in customizing the sorting and packaging of hides based, at least in part, on one or more hide characteristics and/or customer specifications.

Abstract: Systems, apparatuses, and methods are described for managing concurrent requests from clients for services. Client computing devices may be permitted to use available capacity beyond their associated thresholds. If a total quantity of current connections associated with a service is greater than or equal to a total connection threshold, connections with a client exceeding its connection threshold may be closed. A request for a new connection from another client may be granted based on closing the connections.

Abstract: Systems, apparatuses, and methods are described for encoding media content based on an ending delay of first media content and a startup delay of second media content. Second media content may be configured for transmission after first media content in a media content stream. The first media content may be associated with an ending delay corresponding to transmission and/or decoding of frames of the first media content. The second media content may be associated with a starting delay corresponding to transmission and/or decoding of frames of the second media content. The first media content and the second media content may be encoded using different encoding formats. Based on comparing the ending delay and starting delay to a threshold, encoding parameters may be selected, one or more frames may be removed from the first media content and/or the second media content, and/or buffers of one or more devices may be adjusted.

Abstract: Systems and methods for providing services are disclosed. One aspect comprises authenticating a user associated with a first service, receiving a selection of a second service, generating an opaque identifier associated with the user and the first service, wherein the opaque identifier facilitates the anonymous collection of data relating to the second service. Another aspect can comprise transmitting the opaque identifier to the second service, and receiving data relating to the second service.

Abstract: The present disclosure provides compositions and uses thereof for treating a disease or disorder associated with CD20 expression. Treatments of this disclosure include use of a host cell expressing a fusion protein, such as an anti-CD20 CAR, optionally in combination with a CD20-specific binding molecule, a chemotherapeutic, an inhibitor of an immunosuppression component, or combinations thereof.

Abstract: Herein disclosed are systems and methods for distributing fractional equity rewards to users of a loyalty platform based on tracked user loyalty purchases. The disclosed systems and methods may reduce time between a user loyalty purchase and distribution of a fractional equity reward determined based on the user loyalty purchase. In one example, by maintaining a pre-purchased supply of shares within an inventory account of the loyalty platform, and by distributing fractional equity rewards to user accounts on the loyalty platform from the pre-purchased supply, a reduction in reward distribution time may be enabled. Further, by maintaining the pre-purchased supply of shares of stock within the inventory based on a running average rate of fractional equity reward distribution, and predicted events, the amount of stock in the inventory may be intelligently controlled to reduce excess inventory, while reducing a probability of reward distribution delay.

Abstract: Disclosed are novel C4-carboxylic acid-substituted tryptamine derivative compounds and pharmaceutical and recreational drug formulations containing the same. The pharmaceutical formulations may be used to treat brain neurological disorders.

Abstract: Disclosed are novel C4-carboxylic acid-substituted tryptamine derivative compounds and pharmaceutical and recreational drug formulations containing the same. The pharmaceutical formulations may be used to treat brain neurological disorders.

Abstract: Cosmeceutical compositions comprising a major ampullate spidroin protein (MaSp)-based fiber are disclosed. Articles comprising the compositions are further disclosed.

Abstract: Derivatized major ampullate spidroin protein (MaSp)-based fiber are disclosed. Compositions and/or composites comprising the derivatized fibers and method for producing thereof are further disclosed.