Patents by Inventor Ahamd D. HAMMAD

Ahamd D. HAMMAD 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).

  • PLANT BASED MATERIAL USEFUL IN ADSORBING PETROLEUM PRODUCTS, PROCESSES FOR MAKING THESE, AND USES THEREOF
    Publication number: 20140102987
    Abstract: The invention relates to methods for making completely biodegradable, hydrophobic, oleophilic plant based materials which are useful in adsorption of petroleum products. The materials have an average diameter of from 1 to 5 mm, and an ash content of from 10% to 30%. The non-paraffin coating is an animal fat product, preferably produced by dissolving a pure animal fat and using this as the coating material.
    Type: Application
    Filed: May 14, 2013
    Publication date: April 17, 2014
    Applicant: Saudi Arabian Oil Company
    Inventors: Zaki YUSUF, Bandar FADHEL, Ahamd D. HAMMAD