Patents by Inventor Pauline W. Zard

Pauline W. Zard 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).

  • SURFACTANT MIXTURE
    Publication number: 20020032130
    Abstract: A surfactant composition is described. This composition is used for the emulsification of oil and water to form microemulsions. These microemulsions can be used as industrial lubricants e.g. machine tool cutting oils (although many uses are possible) and show distinct advantages over traditional neat oils or macroemulsions.
    Type: Application
    Filed: October 21, 1999
    Publication date: March 14, 2002
    Inventors: Pauline W. Zard, David J. Barclay-Miller, David W. Martin