Abstract: A cutting element for use in a drill bit for drilling subterranean formations includes a cutting body having a substrate including a rear surface, an upper surface, and a peripheral side surface extending between the rear surface and the upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further includes a sleeve surrounding the peripheral side surface of the cutting body and comprising a superabrasive layer bonded to an external surface of the sleeve.

Abstract: A cutting element for use in a drill bit for drilling subterranean formations includes a cutting body having a substrate including a rear surface, an upper surface, and a peripheral side surface extending between the rear surface and the upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further includes a sleeve surrounding the peripheral side surface of the cutting body and comprising a superabrasive layer bonded to an external surface of the sleeve.

Abstract: A method of forming an air gap intermetal layer dielectric (ILD) to reduce capacitive coupling between electrical conductors in proximity. The method entails forming first and second electrical conductors over a substrate, wherein the electrical conductors are laterally spaced apart by a gap. Then, forming a gap bridging dielectric layer that extends over the first electrical conductor, the gap, and the second electrical conductor. In order to form a bridge from one electrical conductor to the other electrical conductor, the gap bridging dielectric materials should have poor gap filling characteristics. This can be attained by selecting and/or modifying a dielectric material to have a sufficiently high molecular weight and/or surface tension characteristic such that the material does not substantially sink into the gap. An example of such a material is a spin-on-polymer with a surfactant and/or other additives.

Abstract: A resilient road sign comprising a rigid center member having left and right wings resiliently attached to the center member. The left and right wings are comprised of a substantially rigid material. The left and right wings and the rigid center portion each have a front surface and a rear surface. The left and right wings and rigid center portion may all have written indicia on the front surfaces thereof.

Abstract: A method of forming an air gap intermetal layer dielectric (ILD) to reduce capacitive coupling between electrical conductors in proximity. The method entails forming first and second electrical conductors over a substrate, wherein the electrical conductors are laterally spaced apart by a gap. Then, forming a gap bridging dielectric layer that extends over the first electrical conductor, the gap, and the second electrical conductor. In order to form a bridge from one electrical conductor to the other electrical conductor, the gap bridging dielectric materials should have poor gap filling characteristics. This can be attained by selecting and/or modifying a dielectric material to have a sufficiently high molecular weight and/or surface tension characteristic such that the material does not substantially sink into the gap. An example of such a material is a spin-on-polymer with a surfactant and/or other additives.

Abstract: The use of and methods to use a novel category of hydrocarbon for direct reduction of iron ore. The novel hydrocarbons used as reducing feedstocks would normally be destined to become hazardous wastes or else their products of decomposition would be hazardous wastes. Such hydrocarbons are inclusive of but not limited to organic phosphates, organic sulfates, organic nitrogens, organic mercury or tin, contaminated hydrocarbons, and halogenated hydrocarbons. This category of hydrocarbons is otherwise difficult to utilize, incinerate, or otherwise dispose of safely. Polluting byproducts are almost always released. However a DRI reactor is herin fitted to utilize them productively and safely. These hydrocarbons would be used as an alternative to or admixture with the usual hydrocarbon feedstocks of choice, methane or related short chain hydrocarbons.