This inventor holds 3 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent. Top assignees: IFP Energies Nouvelles, National Institute for Agricultural Research, Agro Industries Recherche Et Developpement. Active years: 2020-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Paris, FR (2020 - 2022)
- Rueil-Malmaison, FR (2023)
Company Filing History:
3 out of 1,208 
2 out of 285 
1 out of 6 Years Active: 2020-2023
Title: Mohamed Fadhel Ben Chaabane: Innovator in Enzyme Production
Introduction
Mohamed Fadhel Ben Chaabane is a notable inventor based in Paris, France. He has made significant contributions to the field of biotechnology, particularly in the production of enzymes using filamentous fungi. With a total of 3 patents, his work has implications for various industrial applications.
Latest Patents
One of his latest patents is a process for producing enzymes with a strain belonging to a filamentous fungus. This innovative process involves growing the fungi in an aqueous culture medium, utilizing at least one carbon-based growth substrate in a stirred and aerated bioreactor. The production of enzymes begins with the aqueous culture medium, which includes at least one inductive carbon-based substrate, and also induces the production of hydrophobins. Notably, a portion of the hydrophobins produced is reintroduced into the growth step.
Another significant patent involves the separation of enzymes from a culture medium using a filter press and tangential filtration on a ceramic membrane. This method allows for the efficient separation of an enzymatic cocktail and the fungus from the culture medium, which results from enzyme production. The culture medium is subjected to separation on a filter press lined with a fabric having a porosity of 3-20 µm, ensuring a filtrate with a corrected optical density (OD) at 600 nm of less than 2.5. The liquid phase obtained is then subjected to tangential micro-filtration on a ceramic membrane with a cut-off limit of 0.5 to 1.4 µm, maintaining a corrected OD at 600 nm that does not exceed 0.1.
Career Highlights
Throughout his career, Mohamed has worked with esteemed organizations such as Ifp Energies Nouvelles and the Institut National De La Recherche Agronomique. His experience in these institutions has furthered his expertise in enzyme production and biotechnology.
Collaborations
Some of his notable coworkers include Celine Cohen and Etienne Jourdier, who have collaborated with him on various projects in the field of enzyme production.
Conclusion
Mohamed Fadhel Ben Chaabane is a distinguished inventor whose work in enzyme production has the potential to impact various industries. His innovative processes and patents reflect his commitment to advancing biotechnology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile