Patents by Inventor Guenter Coulon

Guenter Coulon 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).

  • Apparatus for distributing a gas, coming from a pipe, over the cross-section of a vessel
    Patent number: 4471821
    Abstract: Apparatus for distributing a gas, coming from a pipe, over the cross-section of a vessel whose diameter is many times greater than the pipe diameter, in particular for distributing the ammonia/air mixture from the catalytic oxidation of ammonia, wherein the entry pipe is equipped with a concentric inner pipe and internal fitments for creating a vortical motion are provided in the annular space between the entry pipe and the inner pipe.
    Type: Grant
    Filed: August 12, 1983
    Date of Patent: September 18, 1984
    Assignee: BASF Aktiengesellschaft
    Inventors: Guenter Coulon, Wolfgang Leuckel