Patents by Inventor Andrew T. Gioino

Andrew T. Gioino 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).

  • Cleaning process and composition
    Publication number: 20030015219
    Abstract: A method for removing gross soils from a substrate during a multi-step cleaning process comprising the step of flushing the substrate with a pre-rinse solution prior to application of a cleaning solution and/or second rinse solution. The pre-rinse solution comprises water and a partially neutralized anionic polymer.
    Type: Application
    Filed: April 20, 2001
    Publication date: January 23, 2003
    Inventors: Joseph I. Kravitz, Richard O. Ruhr, Andrew T. Gioino