Patents by Inventor Mary K. Haber

Mary K. Haber 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).

  • Concentrated cleaning compositions
    Patent number: 5286403
    Abstract: Phase stable, aqueous cleaning concentrates containing an inorganic acid together with an organic carboxylic acid which has a pKa value of from 1.0 to 5 and a mixture of nonionic and anionic surfactants, are described.
    Type: Grant
    Filed: February 19, 1993
    Date of Patent: February 15, 1994
    Inventors: Michael O'Dwyer, Mary K. Haber, Eddy Stephens
  • Deodorizing and cleaning compositions and method
    Patent number: 5076960
    Abstract: Aqueous deodorizing and cleaning compositions having a pH of from about 4 to 11 containing defined quantities of an alkali metal halogenite together with a salt of a transition or post-transition metal.
    Type: Grant
    Filed: October 23, 1989
    Date of Patent: December 31, 1991
    Assignee: The Drackett Company
    Inventors: Richard S. Hutchings, Mary K. Haber