Patents by Inventor Bruce Forester Fleenor

Bruce Forester Fleenor 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).

  • Integrated container moulding and filling facility
    Patent number: 5671591
    Abstract: This invention is an integrated system for making containers and filling them with ultra high purity chemicals all within a cleanroom environment so that the chemicals avoid contamination and meet semiconductor manufacturing purity standards.
    Type: Grant
    Filed: May 1, 1995
    Date of Patent: September 30, 1997
    Assignee: Ashland, Inc.
    Inventor: Bruce Forester Fleenor