This inventor holds 1 USPTO granted patent and 3 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignee: Hindustan Petroleum Corporation Limited. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Eswararao Doni: Innovator in Modified Bitumen Composition
Introduction
Eswararao Doni is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of materials science, particularly in the development of modified bitumen compositions. His innovative work has implications for various applications, including waterproofing and road construction.
Latest Patents
Eswararao Doni holds a patent for a modified bitumen composition and the process of its preparation. The patent describes a composition that includes at least two refinery residues and a sulphur additive. This additive comprises sulphur, at least one HS suppressant, at least one smell masking agent, and bitumen. The weight ratio of sulphur to the HS suppressant ranges from 4:1 to 100:1. The patent also outlines a process for preparing this modified bitumen composition and its use in asphalt pavement.
Career Highlights
Eswararao Doni is associated with Hindustan Petroleum Corporation Limited, where he applies his expertise in materials science. His work at the company has allowed him to contribute to advancements in the field of modified bitumen, enhancing the quality and performance of road construction materials.
Collaborations
Eswararao has collaborated with colleagues such as Siva Kesava Raju Chinthalapati and Raghava Krishna Kanala. These collaborations have fostered a productive environment for innovation and development in their respective fields.
Conclusion
Eswararao Doni's contributions to the field of modified bitumen composition highlight his role as an innovator in materials science. His patent and work at Hindustan Petroleum Corporation Limited demonstrate the impact of his research on practical applications in construction and waterproofing.