Company Filing History:
Years Active: 2005
Title: Innovations of Vijaya Raghavan Tirumala
Introduction
Vijaya Raghavan Tirumala is an accomplished inventor based in Glendale Heights, IL (US). He has made significant contributions to the field of polymer synthesis, particularly through his innovative methods that enhance the microstructure formation of polymers. His work is characterized by a unique approach that utilizes ionizing radiation for polymerization.
Latest Patents
Tirumala holds a patent for a method titled "Spatially controlled, in situ synthesis of polymers." This invention describes a process where a monomer mixture is polymerized in a solvent/precipitant through exposure to ionizing radiation, without the use of chemical mediators. By employing an exposure mask to block certain regions of the radiation cross-section, a patterned microstructure can be formed. The polymerization mechanism is based on the free-radical retrograde-precipitation polymerization process, which occurs while the system is phase separating above the lower critical solution temperature. This method has been extended to produce a crosslinked line grid-pattern of poly (N-isopropylacrylamide), known for its thermoreversible properties.
Career Highlights
Tirumala is affiliated with the University of Chicago, where he continues to advance his research in polymer science. His innovative techniques have garnered attention in academic and industrial circles, showcasing the potential applications of his work in various fields.
Collaborations
Some of his notable coworkers include Gerard Caneba and Derrick C Mancini, who have contributed to his research endeavors and collaborative projects.
Conclusion
Vijaya Raghavan Tirumala's contributions to polymer synthesis through innovative methods highlight the importance of research in advancing material science. His patent reflects a significant step forward in the field, demonstrating the potential for practical applications in various industries.