Patents by Inventor Pratap Reddy

Pratap Reddy 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).

  • Removal of arsenic from water with oxidized metal coated pumice
    Publication number: 20070017871
    Abstract: The current invention is concerned with methods and compositions for the removal of arsenic contamination from water. A method for binding As to oxidized metal coated pumice and method for making the same are disclosed. Water filters comprising oxidized metal coated pumice, such as oxidized iron coated pumice, are also provided.
    Type: Application
    Filed: May 13, 2006
    Publication date: January 25, 2007
    Inventors: Pratap Reddy, Charles Turner