Patents by Inventor Latifa Hamdani

Latifa Hamdani 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).

  • Detergent systems for oxidation resistance in lubricants
    Patent number: 11970671
    Abstract: The present disclosure relates to lubricating compositions having a stable viscosity upon oxidization through select amounts and relationships of detergent metals and soap contents.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: April 30, 2024
    Assignee: Afton Chemical Corporation
    Inventors: Paul Ransom, Latifa Hamdani
  • DETERGENT SYSTEMS FOR OXIDATION RESISTANCE IN LUBRICANTS
    Publication number: 20240043769
    Abstract: The present disclosure relates to lubricating compositions having a stable viscosity upon oxidization through select amounts and relationships of detergent metals and soap contents.
    Type: Application
    Filed: July 15, 2022
    Publication date: February 8, 2024
    Inventors: Paul Ransom, Latifa Hamdani