Patents by Inventor Frank Meeuwssen

Frank Meeuwssen 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).

  • Method for controlling the process of separating mixtures containing several substances
    Patent number: 8078323
    Abstract: Method for controlling the process of separating mixtures containing several substances having close boiling points and with a known concentration, in a distillation column, wherein the concentration of at least one component is measured at a midpoint of the column, and said measurement, together with other parameters, is used to control the process.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: December 13, 2011
    Assignee: Bayer AG
    Inventors: Frank Meeuwssen, Franz Ferdinand Rhiel, Torsten Hauschild, Martin Gerlach
  • Method for controlling the process of separating mixtures containing several substances
    Publication number: 20040249512
    Abstract: Method for controlling the process of separating mixtures containing several substances having close boiling points and with a known concentration, in a distillation column, wherein the concentration of at least one component is measured at a midpoint of the column, and said measurement, together with other parameters, is used to control the process.
    Type: Application
    Filed: March 18, 2004
    Publication date: December 9, 2004
    Inventors: Frank Meeuwssen, Franz Ferdinand Rhiel, Torsten Hauschild, Martin Gerlach