Patents by Inventor Howard Kravitz

Howard Kravitz 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).

  • Treatment System and Method for Preserving Fresh Produce
    Publication number: 20080085346
    Abstract: A treatment system and method for preserving fresh produce is disclosed. The method includes providing fresh produce to be preserved, washing the fresh produce in an aqueous solution of hydrogen peroxide having a pH greater than about 9.0, and washing the fresh produce in a mixture of a anti-microbial agent and an acid activator. The system includes tanks containing the wash solutions and conveyor system to transfer fresh produce to and from the tanks.
    Type: Application
    Filed: October 9, 2007
    Publication date: April 10, 2008
    Applicant: BROAD RUN HOLDINGS, INC.
    Inventors: Howard Kravitz, Shane Hartman
  • Barrier Coatings For Films And Structures
    Publication number: 20070254160
    Abstract: The invention provides coated substrates comprising a substrate; and a coating on at least one surface of the substrate comprising vermiculite, polymer capable of forming a film, dispersion agent for the vermiculite in the polymer, said dispersion agent bearing a negative charge, and cross-linking agent. The invention also provides articles coated with such coatings and methods for making the coated substrates and articles.
    Type: Application
    Filed: April 30, 2007
    Publication date: November 1, 2007
    Applicant: NanoPak, Inc.
    Inventors: Howard Kravitz, Fred Levitt