Velautha-Cumaran Arunasalam

Title: Velautha-Cumaran Arunasalam: Innovator in Lubricating Oil Compositions

Introduction

Velautha-Cumaran Arunasalam is a notable inventor based in Chertsey, GB. He has made significant contributions to the field of lubricating oil compositions, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of lubricants through innovative chemical formulations.

Latest Patents

Arunasalam's latest patents include a lubricating oil composition that comprises a major amount of an oil of lubricating viscosity and a minor amount of an additive. This additive consists of at least one compound with a metal core and one or more ligands that make the compound oil-soluble or oil-dispersible. Notably, at least one ligand has two hydrocarbyl groups, with one containing 1 to 7 carbon atoms and the other having more carbon atoms. Another significant patent involves oil-soluble or oil-dispersible trinuclear molybdenum-sulfur compounds. These compounds are created by reacting a disulfide with a compound containing the [Mo₃S₁₃]²⁻ ion, resulting in trinuclear compounds that include S-containing ligands derived from the disulfide reactant.

Career Highlights

Throughout his career, Arunasalam has worked with prominent companies in the industry, including Exxon Chemical Patents, Inc. and Exxon Research and Engineering Company. His experience in these organizations has allowed him to develop and refine his innovative ideas in lubricating oil technology.

Collaborations

Arunasalam has collaborated with notable colleagues such as Jonathan Martin McConnachie and Edward Ira Stiefel. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Velautha-Cumaran Arunasalam is a distinguished inventor whose work in lubricating oil compositions has led to valuable innovations in the field. His patents reflect a deep understanding of chemical formulations that enhance lubricant performance.