Patents by Inventor Olusola Sunday Ogundiran

Olusola Sunday Ogundiran 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).

  • Staged countercurrent oxidation
    Patent number: 7485746
    Abstract: A process for oxidation with oxygen of at least one aromatic hydrocarbon having oxidizable, substituents that maximizes the utilization of oxygen without reduction in the quality of the carboxylic acid products produced by means of a stagewise countercurrent oxidation system is disclosed.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: February 3, 2009
    Assignee: BP Corporation North America Inc.
    Inventors: Frank G. Belmonte, David L. Sikkenga, Olusola Sunday Ogundiran, Kenneth J. Abrams, Linus Kai-Wah Leung, Christopher G. Meller, Dale A. Figgins, Allen B. Mossman