Patents by Inventor Paul Clignet

Paul Clignet 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).

  • Synthetic detergent formulations
    Patent number: 6949494
    Abstract: Synthetic detergent formulations are made by spray drying an aqueous dispersion or emulsion of a synthetic detergent and a hydrophobic plasticiser and optionally a filler to produce a particulate product. In particular the synthetic detergent includes mild surfactants such a fatty isethionate or sulphosuccinate surfactants. By spray drying the emulsion or dispersion, a particularly uniform product is made which can readily be formed into synthetic detergent bars which may include soap to form combination bar products (combi-bars).
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: September 27, 2005
    Assignee: Imperial Chemical Industries PLC
    Inventor: Paul Clignet
  • Synthetic detergent formulations
    Publication number: 20030114346
    Abstract: Synthetic detergent formulations are made by spray drying an aqueous dispersion or emulsion of a synthetic detergent and a hydrophobic plasticiser and optionally a filler to pr duce a particulate product. In particular the synthetic detergent includes mild surfactants such a fatty isethionate or sulphosuccinate surfactants. By spray drying the emulsion or dispersion, a particularly uniform product is made which can readily be formed into synthetic detergent bars which may include soap to form combination bar products (combi-bars).
    Type: Application
    Filed: October 8, 2002
    Publication date: June 19, 2003
    Applicant: Imperial Chemical Industries PLC
    Inventor: Paul Clignet
  • Synthetic detergent formulations
    Patent number: 6475972
    Abstract: Synthetic detergent formulations are made by spray drying an aqueous dispersion or emulsion of a synthetic detergent and a hydrophobic plasticizer and optionally a filler to produce a particulate product. In particular the synthetic detergent includes mild surfactants such as fatty isethionate or sulphosuccinate surfactants. By spray drying the emulsion or dispersion, a particularly uniform product is made which can readily be formed into synthetic detergent bars which may include soap to form combination bar products (combi-bars).
    Type: Grant
    Filed: February 17, 2000
    Date of Patent: November 5, 2002
    Assignee: Imperial Chemical INdustries PLC
    Inventor: Paul Clignet