Abstract: Disclosed are novel solutions in which a preexisting sediment capping system is integrated with improvements such as a cap ingredient processing and delivery apparatus, cap processing method and novel compositional cap product, whereby a hazardous site is remediated by delivering at least one novel cap composition layer over the contaminated subaqueous waterway or terrestrial substrate floor. One embodiment includes a powdered activated carbon (“PAC”) based cap layer produced by the system and methodology disclosed, the cap layer ingredients comprising predetermined ratio amounts of dry PAC and dry powdered 2-Hydroxypropyl guar gum (“HGG”) used as a safe and effective delivery ingredient, blended in a cap processing and delivering apparatus with a dewatered sand semi-slurry, the processed resulting capping composition being delivered in a manner such that a novel PAC cap layer is provided to a cap placement area in need of remediation.

Abstract: Disclosed are novel remedial capping methods comprising: (a) providing an organic adsorption ingredient and an organic polymer delivery ingredient; (b) providing a non-organic silica carrier ingredient; (c) blending the organic adsorption ingredient, the organic polymer delivery ingredient, and the non-organic silica carrier ingredient to form a capping composition layer mixture; (d) delivering the capping composition layer mixture to a delivery means; and (e) distributing the capping composition layer mixture throughout a distribution pool and forming a capping composition layer in an area in need of remediation.

Abstract: Disclosed are novel cap layer compositions comprising: (a) an organic adsorption ingredient; (b)a non-organic silica carrier ingredient; and (c) an organic polymer delivery ingredient, wherein the cap layer composition is made by blending ingredients (a) through (c) in an integrated blending and delivery apparatus, the cap layer composition for use in an area in need of remediation.

Abstract: Disclosed is a novel blending and delivery apparatus comprising: (a) a housing; (b) a first input port configured to receive an organic adsorption ingredient; (c) a second input port configured to receive an organic polymer delivery ingredient; (d) an intake chute configured to receive a non-organic silica carrier ingredient; (e) an auger driveshaft; (f) an auger coupled to the auger driveshaft; (g) a motor coupled to the auger driveshaft; and (h) a discharge opening; wherein the motor rotates the auger to blend the organic adsorption ingredient, the organic polymer delivery ingredient, and the non-organic silica carrier ingredient to form a capping composition layer mixture output via the discharge opening, where the capping composition layer mixture used to make a capping composition layer.

Abstract: In the context of downhole tools, bulkhead igniter assemblies having snap-on insulators are disclosed. In some embodiments the bulkhead igniter assemblies have a bulkhead with a first end formed with at least one ridge or groove, a pressure block, a setting tool, and a snap-on insulator. The snap-on insulator has an annular body having a tubular channel through a center portion. Ridges or groves on the snap-on insulator mate with ridges or grooves on the bulkhead igniter to hold the snap-on insulator in place on the bulkhead igniter by interaction of the ridge or groove of the snap-on insulator with the ridge or groove on the first end of the bulkhead igniter. Other embodiments are disclosed.

Abstract: The present disclosure describes methods, devices and systems comprising materials comprising dielectrics. In various aspects, electrodes layered or imbedded with these dielectrics provide enhanced properties for a wide range of applications, such as the enhanced separation of analytes, such as biological molecules or particles (nucleic acids, viruses) with an electrokinetic field.

Abstract: In one embodiment, a method for isolating and detection one or more biomarkers of interest on a dielectrophoresis device includes receiving a first biological sample containing one or more biomarkers of interest onto a dielectrophoresis (DEP) electrode array, applying a DEP force through particular electrodes of the DEP electrode array, wherein a strength, direction, and period of time of the DEP force is specific to the one or more biomarkers of interest of the first biological sample, and determining, via a digital sensor, a quantity of the one or more biomarkers of interest of the first biological sample.

Abstract: A heat press includes a handle portion and a curved heat plate. That handle portion may be configured to be grasped by a user, and the curved heat (i.e., having a curved engagement surface) may be configured to engage a heat-activated design implement to transfer a design of the heat-activated design implement to a curved surface of a workpiece. Also disclosed herein, according to various embodiments, is a heat press stand having a curved floor and a hat form for supporting a workpiece (e.g., a hat) during a heat-activated design transfer using the heat press. Associated methods are also disclosed herein.

Abstract: Provided herein are methods and reagents for functionalization of metallic surfaces, including platinum, gold, palladium, iridium, and rhodium. The methods and reagents provided herein use phosphonic acid or phosphonate ester reagents as a source of attachment for various functionalities, thereby allowing modification of the surface with desired properties. The modified surfaces provided herein are useful for a variety of applications, including prevention of biofouling on metallic surfaces.

Abstract: A heat press includes a handle portion and a curved heat plate. That handle portion may be configured to be grasped by a user, and the curved heat (i.e., having a curved engagement surface) may be configured to engage a heat-activated design implement to transfer a design of the heat-activated design implement to a curved surface of a workpiece. Also disclosed herein, according to various embodiments, is a heat press stand having a curved floor and a hat form for supporting a workpiece (e.g., a hat) during a heat-activated design transfer using the heat press. Associated methods are also disclosed herein.

Abstract: The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition.

Abstract: The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition.

Abstract: The present disclosure describes methods, devices and systems comprising materials comprising dielectrics. In various aspects, electrodes layered or imbedded with these dielectrics provide enhanced properties for a wide range of applications, such as the enhanced separation of analytes, such as biological molecules or particles (nucleic acids, viruses) with an electrokinetic field.

Abstract: The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition.

Abstract: The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition.

Abstract: The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition.

Abstract: The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition.

Abstract: An embodiment of the present disclosure provides a method and apparatus for managing a part. The method comprises identifying, by a computer system, parameters for the part. Further, the method comprises identifying, by the computer system, a number of additional parameters used in manufacturing the part from a preform. Yet further, the method comprises automatically generating, by the computer system, a preform design for the preform using the parameters for the part and the number of additional parameters, wherein the preform design enables manufacturing the preform using an additive manufacturing system in a manufacturing environment.

Abstract: The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition.

Abstract: The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition.