Patents by Inventor Stephen Dominic Johnson

Stephen Dominic Johnson 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).

  • Treatment of hard surfaces
    Patent number: 9222062
    Abstract: A cleaning composition comprising at least one fatty acid of a sarcosine, and at least one fatty acid of an amino acid, and/or salts thereof. There is also provided an end-use cleaning formulation comprising said cleaning composition having been diluted to 0.2 wt. % to 10 wt. %, and a method of treating a hard surface comprising applying the cleaning composition or the cleaning formulation. The cleaning composition or cleaning formulation are suitable for use in providing soil resistance to a hard surface.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: December 29, 2015
    Assignee: CRODA INTERNATIONAL PLC
    Inventors: Stephen Dominic Johnson, Simon Paul Flavin, Peter Michael Murphy, Mahzad Goodwin
  • TREATMENT OF HARD SURFACES
    Publication number: 20140249070
    Abstract: A cleaning composition comprising at least one fatty acid of a sarcosine, and at least one fatty acid of an amino acid, and/or salts thereof. There is also provided an end-use cleaning formulation comprising said cleaning composition having been diluted to 0.2 wt. % to 10 wt. %, and a method of treating a hard surface comprising applying the cleaning composition or the cleaning formulation. The cleaning composition or cleaning formulation are suitable for use in providing soil resistance to a hard surface.
    Type: Application
    Filed: September 26, 2012
    Publication date: September 4, 2014
    Applicant: CRODA INTERNATIONAL PLC
    Inventors: Stephen Dominic Johnson, Simon Paul Flavin, Peter Michael Murphy, Mahzad Goodwin