Patents by Inventor Mickey M. Schleien

Mickey M. Schleien 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).

  • Household laundry detergent with dual strength bleach
    Patent number: 4618444
    Abstract: The invention relates generally to products useful for home laundering, and more particularly to adjustable strength bleaching compositions, highly advantageous packaging of such compositions, and a method of bleaching involving the combination of the two. More specifically the invention relates to a home laundering composition containing a fabric-safe peroxygen bleach and an accompanying bleach activator system providing a convenient and effective means of achieving stronger bleaching action whenever desirable.
    Type: Grant
    Filed: September 17, 1984
    Date of Patent: October 21, 1986
    Assignee: Purex Corporation
    Inventors: John O. Hudson, Mickey M. Schleien, John Barrett