Location History:
- Maharashtra, IN (2008 - 2015)
- Pune, IN (2003 - 2016)
Company Filing History:
13 out of 2,096 
1 out of 4 Years Active: 2003-2016
Title: **Darbha Srinivas: Innovator in Polymer Chemistry**
Introduction
Darbha Srinivas is a notable inventor based in Pune, India, with a remarkable portfolio of 14 patents. His innovative work primarily focuses on polymer chemistry and eco-friendly processes, contributing significantly to advancements in the field.
Latest Patents
Among his latest inventions, the process for preparing hyperbranched polyesters stands out. This innovative method involves reacting polyols, such as glycerol and sorbitol, with polycarboxylic acids like succinic acid at atmospheric pressure. It utilizes a heterogeneous, reusable, acid, crystalline, micro-mesoporous double-metal cyanide catalyst, resulting in high degrees of branching, low viscosity, and controlled gelation. In addition, Darbha has developed an efficient and eco-friendly process for producing amide compounds. This process includes contacting a primary amine with a molecular oxygen-containing gas, solvent, and ammonia solution in the presence of a non-precious metal-containing ordered, mesoporous solid catalyst, showcasing his commitment to sustainable practices.
Career Highlights
Darbha Srinivas has held notable positions in esteemed organizations such as the Council of Scientific & Industrial Research and Benefuel, Inc. His work at these institutions has played a significant role in enhancing his research and innovation capabilities within the polymer and chemical engineering sectors.
Collaborations
Throughout his career, Darbha has collaborated with distinguished professionals, including Paul Ratnasamy and Rajendra Srivastava. These partnerships have not only enriched his work but have also fostered advancements in various research areas related to his patents.
Conclusion
Darbha Srinivas's contributions to innovations in polymer chemistry and sustainable chemical processes have established him as a pivotal figure in the field. With his extensive patent portfolio and impactful collaborations, he continues to pave the way for future innovations and advancements in technology. His work exemplifies the spirit of innovation that drives progress in science and technology.