Abstract: A method of coating an implantable medical device may include providing an implantable medical device, applying a polymer base to the medical device, and directing a first solution including therapeutic agent and solvent through the nozzle onto a target zone of the polymer base coating to penetrate the polymer base coating. The solution may be directed at the target zone until a predetermined concentration of the therapeutic agent can be integrated within the polymer base coating.

Abstract: A method of coating an implantable medical device may include providing an implantable medical device, applying a polymer base to the medical device, and directing a first solution including therapeutic agent and solvent through the nozzle onto a target zone of the polymer base coating to penetrate the polymer base coating. The solution may be directed at the target zone until a predetermined concentration of the therapeutic agent can be integrated within the polymer base coating.

Abstract: The circumferential edges of glass or ceramic disks used in disk drive data storage devices are preferably finished by ductile grinding to produce an essentially fracture-free surface, which is not chemically strengthened. Preferably, the material is glass, and both the inner and outer edges of the disk are finished. Edge finishing is preferably achieved in a two-stage process, involving a coarse grind and a ductile grind, using air bearing spindles rotated at high speed for grinding wheels and workpiece. Preferably, the grinding wheels are shaped to provide a radius at the juncture of the circumferential edges and flat disk surfaces.

Abstract: The circumferential edges of glass or ceramic disks used in disk drive data storage devices are preferably finished by ductile grinding to produce an essentially fracture-free surface, which is not chemically strengthened. Preferably, the material is glass, and both the inner and outer edges of the disk are finished. Edge finishing is preferably achieved in a two-stage process, involving a coarse grind and a ductile grind, using air bearing spindles rotated at high speed for grinding wheels and workpiece. Preferably, the grinding wheels are shaped to provide a radius at the juncture of the circumferential edges and flat disk surfaces.

Abstract: A device for uniform moistening of cleanroom wipers. The device includes a wetting chamber where nozzles are directed toward wipers placed on a rack. A liquid supply and a pump with a user interface are connected to the wetting chamber. A pump control in conjunction with a feedback device regulates the amount of liquid dispensed to the wipers to meet a target saturation level as inputted into the user interface. The saturation level of the wipers are monitored by one of several parameters which include time, mass, conductivity or pressure.