Patents by Inventor Gijsbertus de Goederen

Gijsbertus de Goederen 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).

  • Cleaning and/or disinfecting composition
    Patent number: 6054139
    Abstract: The invention relates to a cleaning and/or disinfecting composition comprising a tertiary alkyl amine and an alkyl betaine.
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: April 25, 2000
    Assignee: Diversey Lever Inc.
    Inventors: Ronald Joseph Lambert, Moira Diane Johnston, Eduard C. van Baggem, Gijsbertus de Goederen
  • Cleaning gels
    Patent number: 5922667
    Abstract: The invention relates to a cleaner concentrate composition which can be diluted to form a viscous use solution, the cleaner composition comprising:an ammonium compound and/or an amphoteric compound; andan anionic surfactant, wherein the composition is free of amine oxide.
    Type: Grant
    Filed: March 14, 1997
    Date of Patent: July 13, 1999
    Assignee: Diversey Lever, Inc.
    Inventors: Eduard C. van Baggem, Norman Jason Pritchard, Gijsbertus de Goederen, Ruben E. M. J. Jakobs