Patents by Inventor Khaja Aliuddin Sharief

Khaja Aliuddin Sharief 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).

  • UTILIZATION OF SPENT CHROMIA/ALUMINA CATALYST FOR CEMENT PRODUCTION
    Publication number: 20240182364
    Abstract: Methods of producing cement using a spent hydrocarbon dehydrogenation catalyst are disclosed. A spent hydrocarbon dehydrogenation catalyst comprising alumina is processed to produce a processed raw material. The processed raw material is then used as a component for producing the cement. Compositions of cement including the processed raw material are disclosed.
    Type: Application
    Filed: April 13, 2022
    Publication date: June 6, 2024
    Inventors: Khaja Aliuddin SHARIEF, Mohammed Bismillah ANSARI, Venkata Malleswara Rao TADIBOYINA
  • METHODS FOR ALKANE DEHYDROGENATION
    Publication number: 20160122263
    Abstract: Disclosed herein are methods for dehydrogenation of alkanes to olefins by co-injecting the alkane feed with hydrogen. The present methods provide the improved feed conversion, desired product selectivity, total olefins in product stream, and lower catalyst deactivation rate.
    Type: Application
    Filed: May 29, 2014
    Publication date: May 5, 2016
    Inventors: Zeeshan H. Nawaz, Khaja Aliuddin Sharief, Faisal Baksh, Abdullah Al-Qahtani