Patents by Inventor Mary L. Lytal

Mary L. Lytal 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).

  • Process for degrading sewage matter and compositions of same
    Patent number: 6884351
    Abstract: The present invention is directed to methods of remediating sewage matter, reducing the amount of sludge in sewage and reducing odor-causing matter in sludge. The invention is further directed to compositions having specific genetic characteristics useful in bioremediation of sewage matter and methods of producing same.
    Type: Grant
    Filed: May 7, 2003
    Date of Patent: April 26, 2005
    Inventor: Mary L. Lytal