Abstract: A computer-implemented method for effectively delivering notifications in data storage environments includes, receiving, by a storage controller from a host system, a request to register the host system with the storage controller to receive notifications. These notifications may be associated with a selected type of event detected by the storage controller. In certain embodiments, the selected type of event is a space-related condition associated with a particular storage resource controlled by the storage controller. The computer-implemented method registers the host system with the storage controller. In response to detecting an event of the selected type on the storage controller, the computer-implemented method transmits a notification from the storage controller to the host system to provide notice of the event. A corresponding system and computer program product are also disclosed.

Abstract: Systems and methods for a cartridge which may be included in a medical suction device are disclosed herein. In one embodiment, a cartridge may comprise a porous filler material loaded with absorption granules for absorbing liquids, and a hydrophobic liquid barrier which is permeable only to one or more of air and gasses, and positioned within the cartridge so that liquids in the cartridge cannot exit the cartridge. The cartridge may further comprise perforated walls and sealed walls, arranged within the cartridge in an alternating order and orientated parallel to one another and perpendicular to a net flow direction of fluids in the cartridge, and spaced from one another such that passages are formed between the walls.

Abstract: Systems and methods for a cartridge which may be included in a medical suction device are disclosed herein. In one embodiment, a cartridge may comprise a porous filler material loaded with absorption granules for absorbing liquids, and a hydrophobic liquid barrier which is permeable only to one or more of air and gasses, and positioned within the cartridge so that liquids in the cartridge cannot exit the cartridge. The cartridge may further comprise perforated walls and sealed walls, arranged within the cartridge in an alternating order and orientated parallel to one another and perpendicular to a net flow direction of fluids in the cartridge, and spaced from one another such that passages are formed between the walls.

Abstract: A method of making a patterned metal oxide film includes jetting a sol-gel solution on a substrate. The sol-gel solution is dried to form a gel layer on the substrate. Portions of the gel layer are irradiated to pattern the gel layer and to form exposed portions. Irradiation causes the exposed portions of the gel layer to become at least one of substantially condensed to an oxide, substantially densified, substantially cured, and combinations thereof. The unexposed portions of the gel layer are removed, thereby forming the patterned metal oxide film.

Abstract: Ammonia monitor and method of use are disclosed. A continuous, real-time determination of the concentration of ammonia in an aqueous process stream is possible over a wide dynamic range of concentrations. No reagents are required because pH is controlled by an in-line solid-phase base. Ammonia is selectively transported across a membrane from the process stream to an analytical stream under pH control. The specific electrical conductance of the analytical stream is measured and used to determine the concentration of ammonia.