Abstract: Reactor systems and processes produce organic acids through thermolysis of polylactones. The reactor systems and processes introduce at least one epoxide reagent and carbon monoxide reagent to at least one reaction vessel through at least one feed stream inlet. The epoxide reagent and carbon monoxide reagent contact at least one carbonylation catalyst to produce at least one beta-lactone intermediate. The beta-lactone intermediate is polymerized with at least one initiator in the presence of a metal cation to produce at least one polylactone product. The polylactone product is heated under thermolysis conditions to produce at least one organic acid product. The processes control the presence of contaminates, impurities, catalytic materials, and/or reagents to provide for highly pure organic acid products.

Abstract: Systems and methods for generating a graphical interface and scheduling administrative rounds are presented. The graphical interface may present to an administrator a prioritized list of care providers based on care provider performance, care provider satisfaction, patient satisfaction, and labor data associated with the care provider. A schedule of administrative rounds to counsel the care provider may be presented to the administrator and may be based on the prioritized list, administrator and patient location, and administrator and patient schedule.

Abstract: A method for processing a transaction includes receiving, at a terminal and from a user, a selection of a service provider; receiving authentication credential requirements associated with the selected service provider that facilitate authentication of the user by the service provider; and communicating, to the service provider account server, authentication credentials associated with the user that satisfy the authentication credential requirements. When the user is authenticated, the method includes receiving, from the service provider account server, information indicative of an amount owed on an account with the service provider that is associated with the user. The method further includes receiving, via currency processing hardware of the terminal, currency; and communicating transaction information to the service provider account server that indicates an amount of currency received by the terminal to thereby reduce the amount owed on the account by the user.

Abstract: The present invention is directed to compositions which may undergo thermolysis to produce a higher purity acrylic acid product. In preferred embodiments of the present invention, the compositions comprise polypropiolactone and one or more active salts. The one or more active salts may catalyze thermolysis of the polypropiolactone so that the polymer depolymerizes into acrylic acid monomers. Certain concentrations of the one or more active salts result in higher purity acrylic acid products of thermolysis. In certain preferred embodiments, the one or more active salts include an acrylate group which may decompose under thermolysis to provide acrylic acid and thus decrease the concentration of undesirable contaminants in the acrylic acid product. In certain preferred embodiment, the one or more active salts comprise sodium acrylate.

Abstract: The present invention is directed to compositions which may undergo thermolysis to produce a higher purity acrylic acid product. In preferred embodiments of the present invention, the compositions comprise polypropiolactone and one or more active salts. The one or more active salts may catalyze thermolysis of the polypropiolactone so that the polymer depolymerizes into acrylic acid monomers. Certain concentrations of the one or more active salts result in higher purity acrylic acid products of thermolysis. In certain preferred embodiments, the one or more active salts include an acrylate group which may decompose under thermolysis to provide acrylic acid and thus decrease the concentration of undesirable contaminants in the acrylic acid product. In certain preferred embodiment, the one or more active salts comprise sodium acrylate.

Abstract: The present invention is directed to reactor systems and processes for producing organic acids through thermolysis of polylactones. In preferred embodiments, the reactor systems and processes are capable of introducing at least one epoxide reagent and carbon monoxide reagent to at least one reaction vessel through at least one feed stream inlet; contacting the at least one epoxide reagent and carbon monoxide reagent with at least one carbonylation catalyst to produce at least one beta-lactone intermediate; polymerizing the at least one beta-lactone intermediate with at least one initiator in the presence of a metal cation to produce at least one polylactone product; and heating the at least one polylactone product under thermolysis conditions to produce at least one organic acid product. Advantageously, the processes of the present invention may control the presence of contaminates, impurities, catalytic materials, and/or reagents to provide for highly pure organic acid products.

Abstract: The present invention is directed to reactor apparatus and processes for thermolysis of polypropiolactone to produce highly pure acrylic acid. In preferred embodiments of the present invention, the processes comprise introducing a feed stream comprising polypropiolactone to a thermolysis process vessel through an inlet; maintaining a concentration of active salt by adding and removing portions of active salt by at least one inlet and at least one outlet; heating the thermolysis process vessel; and recovering a product including acrylic acid from an outlet. In certain preferred embodiments, the active salt may be present as a catalyst used for polymerization of the polypropiolactone in the feed stream. In some embodiments, one or more active salts may be added to the feed stream and/or the thermolysis process vessel.

Abstract: An adjustable wheelchair headrest system to provide wheelchair users with the ability to control their headrest without assistance form another individual. Some wheelchair users are unable to adjust their headrests without assistance, and as a result, have no control over their head and neck positioning throughout the day. The system provides wheelchair users with a multi-directional adjustable headrest that may be controlled through a mobile device. The system includes a universal mounting system and manually adjustable starting positions for each linear translation and rotational assembly, which allows the system to easily mount to any existing wheelchair. The system enables users to adjust their headrest to suit any situation (driving, watching a movie, eating, etc.). Wheelchair reliant individuals can now enjoy day-to-day comfort, control their own upper body posture, and perform additional tasks without assistance.

Abstract: Systems and methods set forth herein may aid in identifying and disrupting undesirable outcomes. The system may include computer readable media; an electronic input device; an output device; a processor in data communication with the input device and the output device; and electronic instructions. The electronic instructions, when executed by the at least one processor, perform steps for: automatically storing event data from the electronic input device in the computer readable media; actuating the output device to graphically display the event data; determining if the event data qualifies as a critical event; storing the critical event data as outcome data in the computer readable media; accessing the event data and outcome data; determining at least one correlation between the event data and the outcome data; actuating the output device to display an intervention to aid in disrupting future critical events; and storing the intervention in the computer readable media.

Abstract: Systems and methods for generating a graphical interface and scheduling administrative rounds are presented. The graphical interface may present to an administrator a prioritized list of care providers based on care provider performance, care provider satisfaction, patient satisfaction, and labor data associated with the care provider. A schedule of administrative rounds to counsel the care provider may be presented to the administrator and may be based on the prioritized list, administrator and patient location, and administrator and patient schedule.

Abstract: A gaming system selects and displays one of a plurality of symbol blocks in each of a plurality of block positions, wherein each of the selected blocks includes at least one partial symbol. Each partial symbol has at least one complementary partial symbol which, when arranged in a designated spatial relationship with one another, form a complete matching symbol. If any of the partial symbols on the selected blocks create a complete matching symbol, the gaming system provides at least one award to the player. Each matching block which includes any portion of a complete matching symbol is then removed, creating an empty block position. The gaming system then fills the empty block position by either shifting a displayed block into the empty block position or by selecting a new block. The gaming system repeats this process until no complete matching symbols are formed.

Abstract: Media, method, and system are described for generating a graphical user interface presenting care tasks to a care provider. Particularly, embodiments describe sensing a location such as a department, floor, or clinic, retrieving a population of patients, and producing a graphical user interface of care tasks to be performed. In embodiments, the graphical user interface may be generated based on prior performance of the care provider.

Abstract: Systems, modules, and methods set forth herein may allow patient satisfaction to be improved. One system for improving patient satisfaction includes computer readable media, an output device, a processor in data communication with the computer readable media and the output device, and electronic instructions that, when executed by the processor, perform steps for: (a) automatically storing event data from a plurality of electronic devices in the computer readable media; (b) storing perception data obtained from a plurality of patients in the computer readable media; (c) accessing the event data; (d) accessing the perception data; (e) determining at least one correlation between the event data and the perception data; (f) determining at least one proposal to improve patient satisfaction based on the at least one correlation; and (g) actuating the output device to convey the at least one proposal to improve patient satisfaction.

Abstract: A gaming system selects and displays one of a plurality of symbol blocks in each of a plurality of block positions, wherein each of the selected blocks includes at least one partial symbol. Each partial symbol has at least one complementary partial symbol which, when arranged in a designated spatial relationship with one another, form a complete matching symbol. If any of the partial symbols on the selected blocks create a complete matching symbol, the gaming system provides at least one award to the player. Each matching block which includes any portion of a complete matching symbol is then removed, creating an empty block position. The gaming system then fills the empty block position by either shifting a displayed block into the empty block position or by selecting a new block. The gaming system repeats this process until no complete matching symbols are formed.

Abstract: A gaming system selects and displays one of a plurality of symbol blocks in each of a plurality of block positions, wherein each of the selected blocks includes at least one partial symbol. Each partial symbol has at least one complementary partial symbol which, when arranged in a designated spatial relationship with one another, form a complete matching symbol. If any of the partial symbols on the selected blocks create a complete matching symbol, the gaming system provides at least one award to the player. Each matching block which includes any portion of a complete matching symbol is then removed, creating an empty block position. The gaming system then fills the empty block position by either shifting a displayed block into the empty block position or by selecting a new block. The gaming system repeats this process until no complete matching symbols are formed.

Abstract: A gaming system selects and displays one of a plurality of symbol blocks in each of a plurality of block positions, wherein each of the selected blocks includes at least one partial symbol. Each partial symbol has at least one complementary partial symbol which, when arranged in a designated spatial relationship with one another, form a complete matching symbol. If any of the partial symbols on the selected blocks create a complete matching symbol, the gaming system provides at least one award to the player. Each matching block which includes any portion of a complete matching symbol is then removed, creating an empty block position. The gaming system then fills the empty block position by either shifting a displayed block into the empty block position or by selecting a new block. The gaming system repeats this process until no complete matching symbols are formed.

Abstract: A gaming system selects and displays one of a plurality of symbol blocks in each of a plurality of block positions, wherein each of the selected blocks includes at least one partial symbol. Each partial symbol has at least one complementary partial symbol which, when arranged in a designated spatial relationship with one another, form a complete matching symbol. If any of the partial symbols on the selected blocks create a complete matching symbol, the gaming system provides at least one award to the player. Each matching block which includes any portion of a complete matching symbol is then removed, creating an empty block position. The gaming system then fills the empty block position by either shifting a displayed block into the empty block position or by selecting a new block. The gaming system repeats this process until no complete matching symbols are formed.