Ashim Kumar Ghosh

Title: Ashim Kumar Ghosh: Inventor in Olefin Purification

Introduction

Ashim Kumar Ghosh is an inventor associated with Riyadh, Saudi Arabia, and Sabic Global Technologies B.V. His patent work addresses the purification of linear alpha olefins, an area relevant to chemical processing.

Latest Patents

Ghosh is associated with 1 patent, titled “Method for Purifying Linear Alpha Olefins.” The disclosed method feeds a stream containing a linear alpha olefin product and impurities into a multistage distillation column. A side stream is sent to a reactor, where an isomerization catalyst converts at least some impurities from one isomer to another. The reactor product is returned to the column, which produces an overhead stream containing the desired product with reduced impurity content.

Career Highlights

Ghosh’s listed patent reflects work on integrating catalytic isomerization with distillation to improve the purity of linear alpha olefin products. The patent identifies Sabic Global Technologies B.V. as his associated company.

Collaborations

Shahid Azam is identified as Ghosh’s coworker. The available information does not specify their roles or describe a particular joint project.

Conclusion

Ashim Kumar Ghosh’s patent focuses on a process that combines distillation and isomerization to reduce impurities in linear alpha olefin products.