Company Filing History:
Years Active: 2015-2024
Title: Innovations by Ramakrishna Gopal Dontha
Introduction
Ramakrishna Gopal Dontha is a notable inventor based in Columbus, Indiana. He has made significant contributions to the field of emissions control technology, holding a total of four patents. His work focuses on enhancing the efficiency and effectiveness of exhaust aftertreatment systems.
Latest Patents
One of his latest patents is for "Treated SCR catalysts with enhanced sulfur resistance." This method involves providing a Selective Catalytic Reduction (SCR) system that includes a SCR catalyst. The process requires heating the SCR system to a temperature greater than 500 degrees Celsius for a predetermined time to increase the sulfur resistance of the SCR catalyst. The SCR system is then installed in an aftertreatment system.
Another significant patent is for a "Method and apparatus to enhance fractional efficiency of diesel and gasoline particulate filters." This invention describes an exhaust aftertreatment system designed to increase the fractional efficiency of diesel or gasoline particulate filters. It includes a particulate filter with a housing and a filter substrate positioned within it. The filter substrate is pre-conditioned with an aqueous solution or suspension that decomposes or evaporates when exposed to heat, thereby preconditioning the filter substrate.
Career Highlights
Ramakrishna has worked with prominent companies in the emissions control sector, including Cummins Emission Solutions Inc. and Cummins Inc. His experience in these organizations has allowed him to develop innovative solutions that address critical environmental challenges.
Collaborations
He has collaborated with notable colleagues such as Changsheng C Su and Nathan A Ottinger, contributing to advancements in emissions technology.
Conclusion
Ramakrishna Gopal Dontha's work exemplifies innovation in the field of emissions control, with his patents reflecting a commitment to improving environmental sustainability. His contributions are vital in the ongoing efforts to enhance air quality and reduce pollution.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.