A detoxification process for rendering three-dimensional objects formed by solid freeform fabrication techniques biocompatible for use in long-term dermal contact applications. Such a description describes a logical association between a station extension of an enterprise deskset and a telephone number of an off-premises terminal, such as a cell phone. The hoist system includes a ball screw actuator, a trunion, and a push arm. In another embodiment, the semiconductor layer can include aluminum. In the methods, a thermal gradient is applied in combination with an electric field to form conductive vias. The invention thus relates to the plants, seeds and tissue cultures of the variety CH615908, and to methods for producing a corn plant produced by crossing a corn plant of variety CH615908 with itself or with another corn plant, such as a plant of another variety.