Air Products and Chemicals, Inc.

Versum Materials Us, LLC

Paul David Kottler

Vladimir Yliy Gershtein

John Frederick Cirucci

Robert William Ford

Alexandre De Almeida Botelho

Derek Miller

Steven W Hoffman

A process and apparatus for the on-site delivery of a gas having improved purity to from a container filled with liquid under pressure and integrated with a purifier. In the process a portion of the liquid is converted to vapor by reducing the pressure in the container and expanding the thus formed vapor through a pressure reducer generating refrigeration. The cooled vapor is warmed against incoming vapor prior to exit from the purifier.

Self-contained distillation purifier/superheater for liquid-fill product container and delivery systems

A container for holding a solid, liquid and/or gaseous phase product therein and for use within a transportable or stationary support structure. The container maximizes the compressed product volume contained therein and prevents liquid and/or contaminant entrainment during gaseous product delivery from liquid phase product. The system allows for product withdraw when the level is above the delivery valves using, at a minimum, two delivery legs linked by a compartment or housing that connects the delivery point and a container head space via a removable manway.

Product delivery system for stationary or portable bulk containers

Growing community of inventors

Allentown, PA, United States of America

Paul David Kottler