Mariappan Kaliappan

Title: Innovations by Mariappan Kaliappan

Introduction

Mariappan Kaliappan is a notable inventor based in Madurai, India. He has made significant contributions to the field of pharmaceuticals, particularly in the development of novel compounds and processes. With a total of 2 patents to his name, Kaliappan's work is recognized for its innovative approaches to drug formulation.

Latest Patents

Kaliappan's latest patents include groundbreaking inventions related to Dasatinib and Teriflunomide. The first patent focuses on polymorphic forms of Dasatinib, which includes the dasatinib-thymine co-crystal and dasatinib-adenine co-crystal. This invention also details the preparation of various crystalline forms of dasatinib and processes for creating amorphous dasatinib. The second patent outlines a process for the preparation of Teriflunomide, synthesizing it directly from 5-Methyl isoxazole-4-carboxylic acid without isolating the intermediate Leflunomide. This innovative approach streamlines the synthesis process, enhancing efficiency in pharmaceutical production.

Career Highlights

Kaliappan is currently associated with Biocon Limited, a leading biopharmaceutical company. His work at Biocon has allowed him to focus on the development of advanced therapeutic solutions. His contributions have been instrumental in advancing the company's research and development efforts.

Collaborations

Throughout his career, Kaliappan has collaborated with esteemed colleagues such as Ramakrishna Parameshwar Bhat and Jithendrababu Raghunadhachetty. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.

Conclusion

Mariappan Kaliappan's innovative work in pharmaceuticals exemplifies the impact of dedicated research and development. His patents not only contribute to the scientific community but also pave the way for future advancements in drug formulation.