Patents by Inventor William James Greenwood

William James Greenwood 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).

  • COMPOSITION
    Publication number: 20220162522
    Abstract: Laundry liquid composition comprising a benzoate salt and a linear alkyl benzoate surfactant, said composition having a pH of from 5 to 7.5. A method for preserving a laundry liquid composition comprising linear alkyl benzoate and having a pH of from 5 to 7.5 by adding a benzoate salt.
    Type: Application
    Filed: March 24, 2020
    Publication date: May 26, 2022
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Victoria CROMWELL, William James GREENWOOD, Matthew Rhys THOMAS
  • COMPOSITION
    Publication number: 20210348086
    Abstract: Laundry liquid composition comprising itaconic acid or a salt thereof. The invention further relates to a method of preserving a laundry liquid composition using itaconic acid or salt thereof.
    Type: Application
    Filed: August 2, 2019
    Publication date: November 11, 2021
    Applicant: Conopco Inc., d/b/a UNILEVER
    Inventors: William James Greenwood, Thomas Richard Pointon, Matthew Rhys Thomas