Patents by Inventor Eugene L. Mitch

Eugene L. Mitch 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).

  • O-phenylphenol/alkoxylated amine wood protection compositions
    Patent number: 7442671
    Abstract: A composition for protecting wood from decay, mildew and sapstain comprises o-phenylphenol in combination with an alkoxylated amine, wherein the weight ratio of alkoxylated amine to o-phenylphenol ranges from 1:1 to 10:1. Organic or inorganic acids may be added to enhance solubility of the alkoxylated amines.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: October 28, 2008
    Assignee: Contechem Inc.
    Inventor: Eugene L. Mitch