Abstract: Novel formulations comprising therapeutic agents, a surface tension-controlling agent, and a component that comprises both a humectant and a viscosity-controlling agent for use in thermal droplet ejecting devices are disclosed. The formulations are useful for maintaining controlled and reliable dosage of the therapeutic agent via pulmonary delivery.

Abstract: A system for detecting the occupancy status of a seat is described. One embodiment comprises at least one transmitter of a high-frequency electromagnetic signal and at least one receiver that receives the electromagnetic signal. The receiver determines the intensity of the received signal compared to at least one threshold value, which indicates whether an occupant or part of an occupant is located between a transmitting antenna and a receiving antenna. In a specific embodiment, a single transmitter and a plurality of receivers are used to determine information about the occupancy status and the position of the occupant within the seat, and the information is output to a triggering system for use in the deployment of an occupant restraint system.

Abstract: A process for granulating a polyamide resin involving: (a) providing an underwater granulating device having a heated multiple-bore die wherein the bores have an internal diameter ranging from 1.2 to 2.5 mm and a length of from 12 to 50 mm; (b) providing a polyamide resin melt having a viscosity, at 160° C., of less than 3,000 mPas; (c) cooling the polyamide resin melt to form a cooled polyamide resin; (d) introducing the cooled polyamide resin into and through the heated multiple-bore die to form an extrudate; (e) providing a source of water; (f) contacting the extrudate with the water to form a cooled extrudate; and (g) cutting the cooled extrudate into granules.