Patents by Inventor Anna Helena Wolna

Anna Helena Wolna 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).

  • Online fuel cutpoint control application using color spectrum
    Patent number: 11459512
    Abstract: The present disclosure describes a fractional distillation tower that uses color sensing technology that provides nearly real time cutpoint analysis of high value products. With this information, the cutpoints may be aggressively shifted to a financially advantageous product slate and stay aggressive throughout each day rather than wait for a once or twice daily report of what products have been made and their analyses with respect to specifications.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: October 4, 2022
    Assignee: Phillips 66 Company
    Inventors: Hyunjin Lee, Anna Helena Wolna
  • Online fuel cutpoint control application using color spectrum
    Patent number: 11369894
    Abstract: The present disclosure describes a fractional distillation tower that uses color sensing technology that provides nearly real time cutpoint analysis of high value products. With this information, the cutpoints may be aggressively shifted to a financially advantageous product slate and stay aggressive throughout each day rather than wait for a once or twice daily report of what products have been made and their analyses with respect to specifications.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: June 28, 2022
    Assignee: Phillips 66 Company
    Inventors: Hyunjin Lee, Anna Helena Wolna