Patents by Inventor Mark R. Jemmett

Mark R. Jemmett 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).

  • Patent number: 9976094
    Abstract: The invention relates to removing contaminants from jet fuel or kerosene using solid sorbents that are comprised primarily of carbon and preferably of coke particles. The coke particles have an affinity for contaminants in jet fuel and kerosene and are sized to be filtered from the liquid fuel without plugging. As the contaminants agglomerate onto the solid sorbent, the resulting particles form a filter cake on conventional filter materials in such a way as to allow the jet fuel or kerosene to pass on through without significant pressure drop or delay.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: May 22, 2018
    Assignee: Phillips 66 Company
    Inventors: Mark R. Jemmett, Zhenhua Mao, Jesse Contreras, Matthew J. Lundwall
  • Publication number: 20170107431
    Abstract: The invention relates to removing contaminants from jet fuel or kerosene using solid sorbents that are comprised primarily of carbon and preferably of coke particles. The coke particles have an affinity for contaminants in jet fuel and kerosene and are sized to be filtered from the liquid fuel without plugging. As the contaminants agglomerate onto the solid sorbent, the resulting particles form a filter cake on conventional filter materials in such a way as to allow the jet fuel or kerosene to pass on through without significant pressure drop or delay.
    Type: Application
    Filed: December 12, 2016
    Publication date: April 20, 2017
    Applicant: PHILLIPS 66 COMPANY
    Inventors: Mark R. Jemmett, Zhenhua Mao, Jesse Contreras, Matthew J. Lundwall