Patents by Inventor Piet Brand

Piet Brand 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).

  • Cleansing formulations comprising non-cellulosic polysaccharide with mixed cationic substituents
    Patent number: 8076279
    Abstract: The present invention is related to the use of a non-cellulosic cationically modified polysaccharide in cleaning compositions and more particularly to a surfactant based cleansing composition comprising, a surfactant, a non-cellulosic cationically modified polysaccharide and a solvent for use in personal care composition, household care composition or an institutional care composition.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: December 13, 2011
    Assignee: Hercules Incorporated
    Inventors: Piet Brand, Richard G. Brown, Anita N. Chan, Paquita Erazo-Majewicz, Jashawant J. Modi
  • Cleansing Formulations Comprising Non-Cellulosic Polysaccharide With Mixed Cationic Substituents
    Publication number: 20100093584
    Abstract: The present invention is related to the use of a non-cellulosic cationically modified polysaccharide in cleaning compositions and more particularly to a surfactant based cleansing composition comprising, a surfactant, a non-cellulosic cationically modified polysaccharide and a solvent for use in personal care composition, household care composition or an institutional care composition.
    Type: Application
    Filed: October 9, 2009
    Publication date: April 15, 2010
    Applicant: HERCULES INCORPORATED
    Inventors: Piet Brand, Richard G. Brown, Anita N. Chan, Paquita Erazo-Majewicz, Jashawant J. Modi