Patents by Inventor I. Schaffner

I. Schaffner 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).

  • Oxidant-scavenging compound for anaerobic treatment
    Publication number: 20050239189
    Abstract: The present invention provides a mixture for use as a biological stimulant in in-situ bioremediation via enhanced reductive dehalogenation. The mixture is primarily a mixture of Lactose and Brewer's Yeast for use as an electron donor in the bioremediation process.
    Type: Application
    Filed: April 21, 2004
    Publication date: October 27, 2005
    Inventor: I. Schaffner
  • Dissolved oxygen releasing compound
    Publication number: 20050173672
    Abstract: A dissolved oxygen releasing blend is disclosed utilizing magnesium peroxide blended with powdered Bentonite and/or vegetable oil. The Bentonite (or other clay material) reduces the hydraulic conductivity of magnesium peroxide, thereby reducing the rate of magnesium peroxide disassociation.
    Type: Application
    Filed: February 24, 2005
    Publication date: August 11, 2005
    Inventors: Robert Hollabaugh, I. Schaffner