Patents by Inventor E. Leist

E. Leist 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).

  • Deicing compositions and methods of use
    Publication number: 20060022171
    Abstract: The invention provides a non-corrosive deicing composition containing a deicing component, a corrosion inhibitor and a protein solution having a pH adjusted to between about pH 5 and about pH 7. Optionally, the deicing composition contains a corrosion inhibitor as well. The invention also provides a method of removing snow and ice from a road surface by applying these deicing compositions to the ice or snow.
    Type: Application
    Filed: January 21, 2005
    Publication date: February 2, 2006
    Inventor: E. Leist