Patents by Inventor Anne M. Bacho

Anne M. Bacho 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).

  • Composition having wet state clarity
    Patent number: 5612397
    Abstract: The composition having wet state clarity includes an aqueous latex binder combination of polymer particles with a diameter of less than 80 nanometers and a thickener. When glitter flakes are dispersed in these novel compositions in their wet state, they glitter more than conventional glitter compositions. Thus, they are more appealing to a consumer or an artist than conventional glitter compositions that tend to be cloudy or dull in their wet state.
    Type: Grant
    Filed: December 19, 1994
    Date of Patent: March 18, 1997
    Assignee: Rohm and Haas Company
    Inventors: Matthew S. Gebhard, William E. deVry, Caren A. Puschak, Anne M. Bacho, Gary R. Larson