Patents by Inventor Robert J. Vahlberg

Robert J. Vahlberg 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).

  • Microbial and odor control using amorphous calcium silicate impregnated with sodium chlorite
    Publication number: 20030021819
    Abstract: The present invention is directed to the a composition and method for microbial and odor control. In one embodiment, the method includes mixing amorphous calcium silicate impregnated with a chlorite salt to form a reactant, combining the reactant with an activator to form the composition, and applying the composition to the treatment area. The present invention also includes the preparation of a product usable as a disinfectant and deodorizer, wherein the product includes a mixture of an amorphous and a chlorite salt and wherein the product is packaged as a tablet, permeable sachet, or a permeable patch attachable to a plastic bag. The present invention may also be applied using several methods to reduce the spoilage of produce. The present invention further includes a method for producing chlorine dioxide in accordance with a step-function release profile.
    Type: Application
    Filed: April 18, 2002
    Publication date: January 30, 2003
    Applicant: Bio-Cide International, Inc.
    Inventors: Neeraj Khanna, Robert J. Vahlberg, Theodore D. Head, Bryan D. Lowery