Patents by Inventor Marc Philip Woolfall

Marc Philip Woolfall 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).

  • MACHINE DISHWASH DETERGENT
    Publication number: 20240254412
    Abstract: A machine dishwash detergent composition comprising from 0.1 to 20 wt. % non-ionic surfactant; and from 0.5 to 40 wt. % of free acid equivalent of aminopolycarboxylate; and from 0.5 to 3.8 wt. % of free acid equivalent of selected hydroxamate, wherein the amount of phosphate is at most 1.0 wt. %; and wherein the amount of phosphonate is at most 1.0 wt. %.
    Type: Application
    Filed: May 17, 2022
    Publication date: August 1, 2024
    Applicant: Conopco Inc., d/b/a UNILEVER
    Inventors: Robert John Carswell, Katherine Mary Thompson, Marc Philip Woolfall
  • MACHINE DISHWASH DETERGENT
    Publication number: 20240218295
    Abstract: A machine dishwash detergent composition comprising: from 0.1 to 20 wt. % non-ionic surfactant; and from 0.5 to 40 wt. % of free acid equivalent of aminopolycarboxylate; and from 0.5 to 4.0 wt. % of free acid equivalent of tetra- to octa-carboxylic acid, wherein the molecular weight is at most 1000 g/mol; and wherein the tetra to octa-carboxylic acid is does not contain N and P atoms, nor contains cyclic moieties; and wherein the amount of phosphate is at most 1.0 wt. %; and wherein the amount of phosphonate is at most 1.0 wt. %.
    Type: Application
    Filed: May 30, 2022
    Publication date: July 4, 2024
    Applicant: Conopco Inc., d/b/a UNILEVER
    Inventors: Katherine Mary Thompson, Marc Philip Woolfall, Robert John Carswell