This inventor holds 5 USPTO granted patents. Top assignees: Instituto Mexicano Del Petroleo, Toyo Engineering Corporation. Active years: 2011-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Eje Central Norte Lázaro Cárdenas, MX (2011)
- Del. Gustavo A Madero, MX (2015)
- Mexico City, MX (2013 - 2018)
Company Filing History:
5 out of 168 
1 out of 171 
Years Active: 2011-2018
Title: Innovations of Samir Kumar Maity in Hydroprocessing Catalysts
Introduction
Samir Kumar Maity is a prominent inventor based in Mexico City, MX. He has made significant contributions to the field of hydroprocessing catalysts, holding a total of 5 patents. His work focuses on improving the efficiency and effectiveness of processes used in the refining of heavy crude oils.
Latest Patents
One of his latest patents is titled "Catalyst for the first hydrodemetalization step in a hydroprocessing system with multiple reactors for the improvement of heavy and extra heavy crudes." This invention discloses an improved catalyst for hydrodemetallization of heavy crude oils and residua, specifically designed for fixed bed hydroprocessing units. The catalyst features a large pore diameter, which enhances its demetallizing activity and stability over time on stream.
Another notable patent is "Mild acidic catalyst for hydroprocessing of heavy crude oil and residue and its synthesis procedure." This invention outlines a method for synthesizing a hydrotreating catalyst, where the support is created by mixing peptized alumina with amorphous silica or crystalline aluminum silicate. The resulting catalyst demonstrates improved hydrocracking, hydrodesulfurization, and hydrodemetallization activities, ensuring a stable performance over time.
Career Highlights
Samir Kumar Maity has worked with esteemed organizations such as the Instituto Mexicano del Petróleo and Toyo Engineering Corporation. His experience in these institutions has allowed him to develop and refine his innovative approaches to catalyst design and application.
Collaborations
Throughout his career, he has collaborated with notable colleagues, including Jorge Ancheyta Juárez and Mohan Singh Rana. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Samir Kumar Maity's contributions to the field of hydroprocessing catalysts have significantly impacted the refining industry. His innovative patents and collaborative efforts continue to pave the way for advancements in the processing of heavy crude oils.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile