Patents by Inventor Robert P. Pelham

Robert P. Pelham 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).

  • BIOCIDE COMPOSITION
    Publication number: 20090185949
    Abstract: A biocide composition that is a gel, and includes least one biocidal agent and a method of making the same. Also disclosed is a device comprising the gel and method of air purification and sterilization using the inventive composition.
    Type: Application
    Filed: December 19, 2008
    Publication date: July 23, 2009
    Applicant: ENVIROCAIR LIMITED
    Inventor: Robert P. Pelham