Patents by Inventor Hifza RASHEED

Hifza RASHEED 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).

  • Publication number: 20150076397
    Abstract: A composition for purifying raw water comprising alum, sodium carbonate, calcium hypochlorite and bentonice is described.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 19, 2015
    Inventors: Hifza RASHEED, Muhammad Aslam Tahir