Other

University of Georgia Research Foundation, Inc.

Cosmo Tech Development, Inc.

Thomas Mahany

William M Yen

Gennaro J Gama

Laurel C Yen, Legal Representative

Lawrence J Nolan

Harvey S Fink

Phosphor and fluorescent compositions and methods of producing them are provided.

Phosphorescent/fluorescent compositions and methods

A theatrical device for optically exciting and delivering objects coated with luminescent material has an enclosure with an inner reflective surface with a hollow transparent excitation passageway extending therethrough. A light source illuminates the objects in the passageway for exciting the luminescent material so that the objects glow brightly. A blower moves the objects through the passageway to an outlet where the glowing objects are projected into an audience for dramatic effect.

Device for optically exciting and delivering luminescent projectiles

Self-contained closed-loop cooling systems and related methods for rapidly cooling individual beverage containers of different sizes to a suitable target temperature, in the range of 35&deg; F. to 50&deg; F. Each system includes a chiller, a coolant circuit with a hyper-chilled supply reservoir, a refrigerant circuit for cooling the reservoir, and an electronic controller to operate the system upon operator command. The chiller is preferably formed like a barrel, with a cylindrical array of hollow chill elements arranged about a cylindrical area into which a beverage container, such as beverage bottle or can is placed. Then, very cold coolant from the coolant supply is pumped through the array of chill elements to rapidly cool the beverage container, which makes physical contact with the hyper-chilled elements, which are thus excellent heat absorbers. The chill elements are preferably separated from one another by keystone spacers, and are flexibly held in place with a plurality of coil springs. An ejection device may be provided to help remove the cooled container from the array. A housing structure is preferably provided to enclose the array of chill elements, and to support an operator interface panel. A system enclosure is provided therebelow to house the coolant supply reservoir and pump and the refrigerant circuit. The coolant in the reservoir is cooled by the refrigerant circuit, preferably down to 60&deg; F. to 100&deg; F. below the target temperature to which the container is to be cooled.

Expanding barrel system for cooling beverages

Growing community of inventors

Royal Oak, MI, United States of America

Thomas Mahany