Patents Assigned to Dynotec Corporation
  • Fluid fractionator
    Patent number: 5366541
    Abstract: Improved apparatus for fractionating fluid mixtures by pressure swing molecular adsorption employing a rotary distributor valve and an array of adsorber columns. The columns are, in one embodiment, contained within a product holding tank or, in another embodiment, attached to a product tank. The valve sequences to provide a quasi steady-state flow, allowing optimization of adsorption/desorption cycles, and eliminating most of the valves, switches and plumbing usually required.
    Type: Grant
    Filed: October 25, 1993
    Date of Patent: November 22, 1994
    Assignee: Dynotec Corporation
    Inventors: Charles C. Hill, Theodore B. Hill
  • Fluid fractionator
    Patent number: 5268021
    Abstract: Improved apparatus for fractionating fluid mixtures by pressure swing molecular adsorption employing a rotary distributor valve and an array of adsorber columns. The columns are, in one embodiment, contained within a product holding tank or, in another embodiment, attached to a product tank. The valve sequences to provide a quasi steady-state flow, allowing optimization of adsorption/desorption cycles, and eliminating most of the valves, switches and plumbing usually required.
    Type: Grant
    Filed: February 28, 1992
    Date of Patent: December 7, 1993
    Assignee: Dynotec Corporation
    Inventors: Charles C. Hill, Theodore B. Hill