Patents by Inventor Joan W. SCHROEDER

Joan W. SCHROEDER 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).

  • ABRASIVE ARTICLES HAVING IMPROVED PERFORMANCE
    Publication number: 20210379731
    Abstract: The present disclosure relates to an abrasive article. The abrasive article (10) includes a non-woven web (12). The non-woven web (12) includes a fiber or filament component (18). The non-woven web (12) further includes a first major surface (14) and a second major surface (16). A thickness of the non-woven web (12) is defined from the first major surface (14) to the second major surface (16). The abrasive article further includes a plurality of shaped abrasive particles (22) dispersed through at least a portion of the non-woven web (12). The abrasive article further includes a heat-activated water-forming inorganic component dispersed through the non-woven web (12).
    Type: Application
    Filed: October 4, 2019
    Publication date: December 9, 2021
    Inventors: Jacob S. BEVERIDGE, Joan W. SCHROEDER