Patents by Inventor Nicola Readman

Nicola Readman 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).

  • Friction reducing additive
    Patent number: 9816045
    Abstract: An automotive engine oil and/or fuel comprising a base stock and an organic polymeric friction reducing additive is claimed. A method of reducing friction in an automotive engine oil and/or fuel by the addition of the organic polymeric friction reducing additive to the base stock is also claimed.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: November 14, 2017
    Assignee: CRODA INTERNATIONAL PLC
    Inventors: Lee Thompson, Steven James Randles, Stephen Boyde, John Gamwell, Nicola Readman
  • Friction Reducing Additive
    Publication number: 20160090544
    Abstract: An automotive engine oil and/or fuel comprising a base stock and an organic polymeric friction reducing additive is claimed. A method of reducing friction in an automotive engine oil and/or fuel by the addition of the organic polymeric friction reducing additive to the base stock is also claimed.
    Type: Application
    Filed: December 2, 2015
    Publication date: March 31, 2016
    Inventors: Lee Thompson, Steven James Randles, Stephen Boyde, John Gamwell, Nicola Readman
  • Friction reducing additive
    Patent number: 9228152
    Abstract: An automotive engine oil and/or fuel comprising a base stock and an organic polymeric friction reducing additive is claimed. A method of reducing friction in an automotive engine oil and/or fuel by the addition of the organic polymeric friction reducing additive to the base stock is also claimed.
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: January 5, 2016
    Assignee: CRODA INTERNATIONAL PLC
    Inventors: Lee Thompson, Steven James Randles, Stephen Boyde, John Gamwell, Nicola Readman
  • Friction Reducing Additive
    Publication number: 20130035270
    Abstract: An automotive engine oil and/or fuel comprising a base stock and an organic polymeric friction reducing additive is claimed. A method of reducing friction in an automotive engine oil and/or fuel by the addition of the organic polymeric friction reducing additive to the base stock is also claimed.
    Type: Application
    Filed: March 3, 2011
    Publication date: February 7, 2013
    Applicant: Croda International PLC
    Inventors: Lee Thompson, Steven James Randles, Stephen Boyde, John Gamwell, Nicola Readman