Patents by Inventor Malcolm DeLeo

Malcolm DeLeo 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).

  • Cleaning wipes
    Patent number: 6340663
    Abstract: The invention provides an improved cleaning wipe which requires no scrubbing, buffing, polishing or rinsing, with the following components: (a) a wipe which comprises at least one layer of absorbent/adsorbent material; (b) a liquid cleaner which comprises (i) a low residue surfactant; (ii) a hydrophilic polymer; and (iii) the remainder, water.
    Type: Grant
    Filed: November 24, 1999
    Date of Patent: January 22, 2002
    Assignee: The Clorox Company
    Inventors: Malcolm A. Deleo, Robert L. Blum, Maria G. Ochomogo, Paul A. Pappalardo, Elizabeth N. Swayne