Patents by Inventor Helen Bailly

Helen Bailly 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).

  • Perforated, stable, water soluble film container for detersive compositions
    Patent number: 5534178
    Abstract: Uniform, microscopic perforated water soluble film is herein described, and its use in packaging solid, pelletized or particulate detersire compositions containing strong acids, strong bases or a source of halogen whereby the package provides air to pass through without leakage of its contents. Also described is a method of manufacture of a sealed, water soluble, detersire package with microscopic perforations and an apparatus for said manufacture.
    Type: Grant
    Filed: December 12, 1994
    Date of Patent: July 9, 1996
    Assignee: Ecolab Inc.
    Inventors: Helen Bailly, Arthur Luedtke, Paul Pankratz, Joy Allen, Tina O. Outlaw, Lance K. Fisher, Kelvin D. Sundeen