This inventor holds 4 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: Greenfield Specialty Alcohols Inc., Greenfield Specailty Alcohols Inc., The University of Western Ontario. Active years: 2014-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 19 
1 out of 1 
1 out of 161 
Years Active: 2014-2020
Title: Innovations of Mohamed Hesham El Naggar
Introduction
Mohamed Hesham El Naggar is an accomplished inventor based in London, Canada. He has made significant contributions to the field of biological hydrogen and methane production, holding a total of four patents. His work focuses on overcoming challenges in sustainable energy production from organic wastes and biomass.
Latest Patents
El Naggar's latest patents include an integrated system for hydrogen and methane production from industrial organic wastes and biomass. This invention addresses two critical limitations in biological hydrogen production: contamination of microbial cultures and low bacterial yield. The method involves biological hydrogen production followed by a gravity settler, forming a biohydrogenator. The system maintains the desired biomass concentration through recirculation and wastage management. The effluent from the gravity settler, rich in volatile fatty acids, serves as an excellent substrate for methane-forming bacteria in the downstream biomethanator.
Career Highlights
Throughout his career, El Naggar has worked with notable organizations such as Greenfield Specialty Alcohols Inc. and the University of Western Ontario. His experience in these institutions has contributed to his expertise in the field of renewable energy and waste management.
Collaborations
El Naggar has collaborated with professionals like Hisham Mohamed Hafez and George Fouad Nakhla, enhancing his research and development efforts in innovative energy solutions.
Conclusion
Mohamed Hesham El Naggar's work exemplifies the potential of innovative technologies in addressing environmental challenges. His patents reflect a commitment to advancing sustainable energy production methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile