Patents by Inventor Clare Lidbetter

Clare Lidbetter 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).

  • Lavatory cleansing block
    Patent number: 11208618
    Abstract: A lavatory cleansing block including: an alkane sulfonate; a carboxymethylcellulose; a dye; and a hydrophobe; wherein the weight ratio of carboxymethylcellulose to dye in the block is 1.5:1 to 0.8:2 and wherein the block is substantially free of guar gum.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: December 28, 2021
    Assignee: Henkel Limited
    Inventors: Russell Norman, Brian Wilson, Clare Lidbetter, Janice Kavaney