초록

A beverage cup includes an inner vessel having walls defining a fluid retaining volume. An outer wall surrounds the inner vessel and cooperates with the inner vessel to define an enclosed chamber. A microwave receptive material is disposed within the enclosed chamber.

대표청구항 ▼

A container for holding a beverage fluid, said container comprising: an inner vessel having walls including a bottom wall and a side wall defining in a fluid retaining volume and having an opening for admitting and discharging a fluid into and from said volume; an outer wall at least partially surro

A container for holding a beverage fluid, said container comprising: an inner vessel having walls including a bottom wall and a side wall defining in a fluid retaining volume and having an opening for admitting and discharging a fluid into and from said volume; an outer wall at least partially surrounding said vessel and cooperating with said walls of said vessel to define an enclosed chamber at least practically surrounding said inner vessel; a microwave receptive material disposed within said chamber; and at least one of said inner vessel and said outer wall is formed of a material which is generally transparent to microwave radiation and having a container melting point temperature greater than a melting point temperature of said microwave receptive material and less than a temperature of vaporization of said microwave receptive material.