Sumana Bhattacharjee

Title: Innovations of Sumana Bhattacharjee in Hydrocarbon Detection

Introduction

Sumana Bhattacharjee is an accomplished inventor based in Thuwal, Saudi Arabia. She has made significant contributions to the field of hydrocarbon detection through her innovative patent. Her work focuses on the development of advanced materials and methods for identifying hydrocarbon fuels in various applications.

Latest Patents

Sumana holds a patent titled "Changes in resistivity of mesh-patterned polymer thin films coated with conductive traces used to detect hydrocarbon fuels hidden in paraffin-based lubrication oils." This patent describes a computer-implemented method for determining the concentration of hydrocarbon fuel in a fluid sample. The method involves using a thin Cyclic Olefin Copolymer (COC) film that dissolves upon contact with alkyl aromatic compounds present in hydrocarbon fuels. By monitoring the resistivity of a conductive metal trace, a change in resistivity can be detected, allowing for the determination of hydrocarbon fuel concentration based on the time duration of the resistivity change.

Career Highlights

Throughout her career, Sumana has worked with prominent organizations, including the Saudi Arabian Oil Company and King Abdullah University of Science and Technology. Her experience in these institutions has allowed her to develop her expertise in materials science and hydrocarbon detection technologies.

Collaborations

Sumana has collaborated with notable colleagues, including Maha Nour and Ayman Amer. These collaborations have contributed to her innovative research and development efforts in the field.

Conclusion

Sumana Bhattacharjee's work in hydrocarbon detection exemplifies the impact of innovative thinking in addressing real-world challenges. Her patent and career achievements highlight her contributions to science and technology.