Patents by Inventor Odolphus Simon Les Bruisma

Odolphus Simon Les Bruisma has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • RECOVERY OF A GASEOUS COMPONENT FROM A MIXTURE OF GASEOUS COMPOUNDS
    Publication number: 20110094377
    Abstract: A process for recovering a gaseous component comprising at least one fluorine-containing compound from a mixture of gaseous compounds. The process includes, in a separation zone (12), bringing a mixture of gaseous constituents, including at least one fluorine-containing constituent, into contact with a gas permeable separating medium (16) comprising a polymeric compound, so that a first gaseous component comprising at least one fluorine-containing constituent is separated from a second gaseous component comprising the balance of the gaseous constituents. The first gaseous component is withdrawn from the separation zone as a permeate (34) or a retentate, while the second gaseous component is withdrawn from the separation zone as the retentate (26), when the first gaseous component is withdrawn as the permeate, and as the permeate, when the first gaseous component is withdrawn as the retentate.
    Type: Application
    Filed: July 6, 2009
    Publication date: April 28, 2011
    Inventors: Johannes Theodorus Nel, Jacobus Van der Walt, Alfred Teo Grunenberg, Odolphus Simon Les Bruisma, Marco Le Roux, Henning Manfred Krieg, Sanette Marx