Abstract: A modular ballistic panel may include first and second vertical members, and curved rectangular first and second slats. The second vertical member may be spaced from the first vertical member. Each of the slats may be disposed between the first and second vertical members, with a first edge coupled to the first vertical side member and a second edge coupled to the second vertical side member. The first and second slats may be configured to deflect a projectile downward.

Abstract: A fire-resistant, projectile-resistant, composite-material panel for use in a modular concrete enclosure may include a panel body having a front major face and a back major face opposite the front major face. The panel body may include concrete and a plurality of round objects embedded within the concrete and configured to hinder the advance of projectiles through the panel body, with each of the round objects having a dimension in a range of 0.25-1.0 inches. The panel may further include a resin layer disposed over the front major face, the resin layer configured to bind the front major face of the panel body when struck by projectiles, and a fire-resistant layer disposed over the back major face. The fire resistant layer may be configured to protect an interior space of the enclosure against fire exterior to the enclosure.

Abstract: A plural-layer protective coating placeable adjacent the outside surface of a liquid fuel container.

Abstract: An anti-puncture, water-leak-inhibiting, self-sealing, coating structure for application selectively to inside and/or outside portions of a boat hull. The coating structure, in operative condition with respect to such a hull portion, includes a body of continuous-phase, non-water-reactive, high-elastomeric-material, and, embedded within that body, in an initially shrouded and non-exposed condition guarded nominally against any contact with external water, a distribution of water-reactive, water-imbiber beads.

Abstract: A method for spray-creating a composite-material layer on the outside surface of a liquid container to defeat liquid leakage following a projectile penetration of the container. The method includes (a) defining a by-weight percentage blend of two penetration-reaction materials, where the contribution of one such material, an initially liquid and wet-sprayable, but subsequently curable-to-dry, high-elastomeric body-forming material, is larger than that of the other material, which takes the form of a population of dry, liquid-imbibing bead elements, (b) creating weight-percentage-differentiated, simultaneous sprays of these two materials for contact-blending, during spraying, into a composite spray en route in the air toward the region of a target liquid container, and (c) as a part of such creating, controlling the amount of en route, inter-material, contact blend time between the two materials.

Abstract: An embedded-object composite product including a solid-state mass of PET, an object embedded in the PET material mass, and a zone possessing a continuous material-density gradient in the PET material mass, with more-dense PET material residing closely adjacent the embedded object, and less-dense PET material residing more distant from that object. This product is produced effectively by non-destructively heating the PET mass from its solid state to allow it to flow as a liquid, by then pressing the object into the heated PET mass to perform object embedment and to create a declining PET-material density in the region adjacent, and progressing from adjacent, the embedded object, and by thereafter cooling the mass to re-solidify it.

Abstract: A method for applying to an outside surface of a liquid container an anti-leak, self-healing, layered barrier structure intended to inhibit liquid leakage from that container due to an impacting and piercing projectile.

Abstract: A tri-function, self-sealing, anti-leakage and fire-extreme-heat-protective coating for, and applicable to the outside of, a liquid-fuel container, including (a) an inner layer portion with a structural propensity for sealing inwardly directed container puncture wounds, (b) an intermediate layer portion with a structural propensity for sealing outwardly directed container puncture wounds, and (c) an outer layer portion with combined structural propensities (1) for sealing all-direction container puncture wounds and (2) for minimizing heat rise within a protected container due to a fire or an extreme heat condition adjacent the outside of the container.

Abstract: An anti-fuel-leak, plural-layer barrier coating applicable to the outside surface of the wall in a liquid-fuel container possessing a layer stack including plural, cooperating, barrier layers, each formed of a high-elastomeric material which reacts with a material-swelling behavior on contact with fuel of the type contained in the container, and, among these plural layers, at least one cast-formed layer. Associated methodology involves applying directly onto such a surface, by one only of the processes including casting and spraying, an inner layer formed of the mentioned high-elastomeric material, and thereafter forming, outwardly of the applied inner layer, and also of the same high-elastomeric material, another layer by the other one only of the two, mentioned processes.

Abstract: Differentially armored, vehicle fuel tank structure possessing contiguous, united and integrated, tank-wall regions including a high-puncture-risk region formed of lightweight, penetrable, non-armoring material, and joined thereto, a low-puncture-risk region formed of hardened and heavyweight, anti-penetration, armoring material. Included also is a sprayed-on, allover, tank-exterior, self-sealing, anti-fuel-leak barrier coating formed principally of a high-elastomeric material which reacts in a material-swelling manner on contact with fuel in the tank structure.

Abstract: For the outside of the wall in a liquid fuel container, a self-sealing, anti-puncture-leak, plural-layer coating possessing at least a pair of layers including (a) an inner layer, (b) another layer which is outer relative to the inner layer, and (c), a different-value structural durometer respectively characterizing each of such layers.

Abstract: A robust-skin-encapsulated, non-inflatable raft including (1) shape-establishing body structure in the form of an assembly including (a) perimeter structure defining and at least partially circumsurrounding a deck zone, and (b) deck structure joined to said perimeter structure within said deck zone, and (2) an all-over, encapsulating, penetration-barriering and fracture-resistant, elastomeric, polyurea skin coating applied to the assembly of the perimeter and deck structures within the body structure. The perimeter and deck structures are preferably formed of solid foam material.

Abstract: A mobile transform structure having an openable/closeable trailer body which is reversibly transformable between a closed, transportable, tractor-trailer mode and an open, ground-stabilized, spray-booth mode for receiving, and armor spray-coating, a selected surface in a subject wheeled vehicle at the location of that vehicle. The transform structure includes, in addition to the trailer body, a deployable canopy structure useable, with the trailer body open, to form a canopied spray enclosure for receiving a subject vehicle, and a trailer-self-contained, armor spray-coating system operable, when a wheeled vehicle is received in the enclosure, to armor spray-coat a selected surface in that vehicle.

Abstract: Anti-burst, anaconda-reaction liquid-container structure featuring both (I) a coating structure, per se, and (II), the overall organization of (A) a liquid container having a barrier wall with an outside surface, and, applied to the wall's outside surface, (B) coating structure possessing (1) a main body formed as a flexible expanse of anti-puncture-wound, self-sealing, high-elastomeric, material, and (2), embedded within, and distributed throughout, this expanse, (a) a population of distributed, container-contained liquid-reactive, liquid-imbiber elements, and (b) a web of restraining-fibre, expansion-following stretch-fabric

Abstract: A method, and a self-sealing, layer-effect, stealth-reaction liner, for sealing against fuel leakage from the wound-punctured wall of an FT synthetic liquid fuel container. The liner includes (a) an elastomeric body defined by spaced, opposite faces, formed of a material which is non-reactive to FT fuel, and (b) nominally shrouded in a region within the liner body, inwardly of the faces, a distribution of liquid-imbiber beads which react to contact with FT fuel to initiate liquid-imbibing and material-swelling actions. The method includes (a) preparing, for installation in such a container, a liner with a non-fuel-reactive, substantially continuous-material elastomeric body having opposite faces, and (b) within that body, a non-facially exposed, normally body-shrouded, central distribution of fuel-reactive liquid-imbiber beads.

Abstract: An anti-puncture-wound, self-sealing coating structure applicable to the outside surface of a liquid-container wall having a puncture-flowering propensity. The coating structure, in operative condition relative to such a wall, includes (a) an inner, puncture-response layer disposed immediately adjacent the outside surface of the wall, formed of a flower-indifferent material possessing a thickness which is greater than the expected depth of a puncture flower produced in the wall, and (b) an outer, puncture-response layer operatively associated with the inner layer, disposed upwardly adjacent the inner layer, formed, at least in part, of a high-elastomeric material possessing a self-sealing characteristic which reacts in a self-sealing manner to any puncture-produced exposure of the outer layer material to liquid leaking from the container.

Abstract: Up-armoring structure for protecting a selected surface including (a) a foundation layer formed of a chemically curable, elastomeric, urethane-based material applied to that surface, (b) a core layer of hardened armoring material embedded, at least partially, in the foundation layer, and (c) a coating overlayer of a chemically curable, elastomeric material which covers the core layer, and which is bonded molecularly to the foundation layer. The method of the invention includes (a) applying a chemically curable, elastomeric foundation layer to a surface which is to be armor protected, (b) embedding a core layer of hardened armoring material at least partially in the foundation layer, (c) creating over the core layer an overlayer of chemically curable, elastomeric material, and (d) molecularly bonding the coating layer to the foundation layer.

Abstract: A layered panel structure including first and second layers formed, respectively, of (a) non-thermoformable, and (b) thermoformable, fiber-strand-reinforced resin, materials, having therebetween a bonding interface formed by resin drawn from the second layer.

Abstract: Impact-protection slip-plate structure and methodology involving (a) a generally planar, plural-layer, outside-jacketed, shock-absorbing barrier assembly positionable relative to the human anatomy in a location adjacent a body zone to be protected, and (b), disposed within that assembly, a generally planar, friction-reduced slip-plate organization including a pair of facially confronting, generally planar slip-plate sub-structures disposed on opposite sides of a friction-reduced slip plane, responsive to an impact occurring along a line which lies at a angle other than normal to the slip plane to produce relative-motion impact-initiated slippage of the two slip sub-structures with respect to one another along opposite sides of the slip plane.

Abstract: A head-pressure-variant, self-healing, anti-liquid-leak coating for the outside of an upright wall in a liquid container. This coating possesses a thickness which varies from smaller toward larger advancing downwardly along a coated container wall. Preferred embodiments of the coating include: (a) one whose overall thickness varies in a linear way; (b) another whose thickness varies in a staged/stepped manner; and (c) a third whose thickness varies in a smooth, non-linear way. In all embodiments, the coating includes plural layers having interlayer-thickness relationships which are the same throughout the coating.