Patents by Inventor Myriam Yagoubi

Myriam Yagoubi 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 modification
    Patent number: 9340744
    Abstract: An overbased sulphurised calcium phenate detergent additive, made from an aldylphenol, has oxyalkylated phenolic functional groups from unreacted alkylphenol starting material.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: May 17, 2016
    Assignee: INFINEUM INTERNATIONAL LIMITED
    Inventors: Adam P. Marsh, Oliver J. Delamore, Myriam Yagoubi
  • Detergent Modification
    Publication number: 20140130757
    Abstract: An overbased sulphurised calcium phenate detergent additive, made from an aldylphenol, has oxyalkylated phenolic functional groups from unreacted alkylphenol starting material.
    Type: Application
    Filed: July 3, 2013
    Publication date: May 15, 2014
    Inventors: Adam P. Marsh, Oliver J. Delamore, Myriam Yagoubi