Patents by Inventor David F. Pobst, Jr.

David F. Pobst, Jr. 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).

  • Carbon black process utilizing an improved burner
    Patent number: 4316881
    Abstract: An improved carbon black process is disclosed which finds its preferred use in reactors for forming carbon black by the thermal decomposition of liquid hydrocarbons. The carbon black process utilizes a burner which combusts a pre-mixed blend of fluid fuel and oxidant gas and is characterized by a flame holder having a plurality of elongated parallel orifices which produces improved combustion by inducing optimum recirculation between spaced parallel fluid jets of premixed fuel and oxidant gas issuing through the orifices. This abstract is not to be construed in any way to define or limit the invention set forth below.
    Type: Grant
    Filed: August 26, 1980
    Date of Patent: February 23, 1982
    Assignee: Sid Richardson Carbon & Gasoline Co.
    Inventors: David F. Pobst, Jr., Jesse M. Bailey, Jr.
  • Carbon black reactor with improved burner
    Patent number: 4250145
    Abstract: An improved carbon black process burner is disclosed which finds its preferred use in reactors for forming carbon black by the thermal decomposition of liquid hydrocarbons. The burner combusts a pre-mixed blend of fluid fuel and oxidant gas and is characterized by a flame holder having a plurality of elongated parallel orifices which produces improved combustion by inducing optimum recirculation between spaced parallel fluid jets of premixed fuel and oxidant gas issuing through the orifices. This abstract is not to be construed in any way to define or limit the invention set forth below.
    Type: Grant
    Filed: June 8, 1978
    Date of Patent: February 10, 1981
    Assignee: Sid Richardson Carbon & Gasoline Co.
    Inventors: David F. Pobst, Jr., Jesse M. Bailey, Jr.