Patents by Inventor Louise Haazen

Louise Haazen 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).

  • Detergent capsule
    Patent number: D939965
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: January 4, 2022
    Assignee: Henkel AG & Co. KGaA
    Inventor: Louise Haazen