Patents by Inventor David Jilbert

David Jilbert 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).

  • Process for commissioning an exhaust particulate filter
    Patent number: 11846218
    Abstract: A process is provided for commissioning a particulate filter for the exhaust system of a device powered in whole or in part by an internal combustion engine. The process improves the filtration efficiency of an uncarbonized or decarbonized particulate filter through a single deposition of metal oxide particles via a gas stream.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: December 19, 2023
    Assignee: Intineum International Ltd.
    Inventors: David R. Coultas, Amy J. Challinor, David Jilbert
  • Process for Commissioning an Exhaust Particulate Filter
    Publication number: 20210189928
    Abstract: A process is provided for commissioning a particulate filter for the exhaust system of a device powered in whole or in part by an internal combustion engine. The process improves the filtration efficiency of an uncarbonized or decarbonized particulate filter through a single deposition of metal oxide particles via a gas stream.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 24, 2021
    Applicant: Infineum International Limited
    Inventors: David R. Coultas, Amy J. Challinor, David Jilbert