Umesh Krishna Hasyagar

Title: Innovations and Achievements of Inventor Umesh Krishna Hasyagar

Introduction

Umesh Krishna Hasyagar is a prominent inventor based in Karnataka, India. With a remarkable portfolio of eight patents, he has made significant contributions in the field of chemical processes and purification methods. His work has provided innovative solutions to complex industrial challenges, demonstrating his expertise and inventive spirit.

Latest Patents

Among his latest patents, Umesh has developed a "Process for aldehyde removal from alcohols by treatment with bisulphite." This method pertains to the purification of alcohol produced in processes that include the Oxo process. The invention describes a technique where aldehyde, which remains in the alcohol after the Oxo process, is removed through a reaction with alkali sulfite, resulting in an insoluble adduct. This adduct can then be easily removed by filtration, enhancing the quality of the alcohol.

Another significant patent is the "Promoter catalyst system with solvent purification." This patent outlines various methods for conducting condensation reactions, particularly focused on the production of highly-pure bisphenol-A. The innovative aspect lies in the combination of an attached promoter ion exchange resin catalyst system with a solvent crystallization step, which optimizes the yield and purity of the final product.

Career Highlights

Throughout his career, Umesh Krishna Hasyagar has worked with esteemed organizations such as General Electric Company and Sabic Innovative Plastics IP B.V. His experiences at these companies have undoubtedly enriched his knowledge and honed his skills in research and development, leading to his notable inventions.

Collaborations

Umesh has collaborated with other talented professionals in his field, including colleagues Rathinam Jothi Mahalingam and Pramod Shankar Kumbhar. These collaborations have fostered an environment of shared knowledge, driving the advancement of innovative chemical solutions.

Conclusion

In summary, Umesh Krishna Hasyagar stands as a beacon of innovation within the realm of chemical engineering. His patents not only reveal his ingenuity but also contribute significantly to industrial practices aimed at improving product quality and process efficiency. As he continues to push the boundaries of invention, the impact of his work resonates across various sectors in the industry.