Location History:
- Gujarat, IN (2002 - 2004)
- Bhavnagar, IN (2005 - 2015)
Company Filing History:
3 out of 2,096 
1 out of 2 Years Active: 2002-2015
Title: Gadde Ramachandraiah: Innovator in Eco-Friendly Chemical Processes
Introduction
Gadde Ramachandraiah is a notable inventor based in Bhavnagar, India. He has made significant contributions to the field of chemistry, particularly in developing eco-friendly processes for chemical synthesis. With a total of 4 patents to his name, Ramachandraiah's work emphasizes sustainability and efficiency in chemical manufacturing.
Latest Patents
One of his latest patents is the "Process for the eco-friendly preparation of 3, 5-dibromo-4-hydroxybenzonitrile." This innovative method allows for the high-yield production of 3,5-dibromo-4-hydroxybenzonitrile (bromoxynil) using an eco-friendly brominating reagent. The process utilizes a 2:1 mole ratio of bromide to bromate salts in an aqueous acidic medium, conducted without any catalyst under ambient conditions. The resulting product boasts a yield of 91-99% and a melting point of 189-191°C, achieving over 99% purity as confirmed by gas chromatographic analysis.
Another significant patent is the "Process for eco-friendly synthesis of bromobenzene." This invention describes a new method for preparing bromobenzene through the substitution of one of the C—H protons of the benzene ring with hypobromous acid generated in situ. The process involves activating a water-soluble brominating reagent with a mineral acid at elevated temperatures and atmospheric pressure, leading to the generation of active bromine species that react with benzene.
Career Highlights
Gadde Ramachandraiah has worked with esteemed organizations such as the Council of Scientific & Industrial Research and the Central Salt and Marine Chemicals Research Institute. His career reflects a commitment to advancing chemical processes that are both effective and environmentally friendly.
Collaborations
Throughout his career, Ramachandraiah has collaborated with notable colleagues, including Pushpito Kumar Ghosh and Sanjay Shambhubhai Vaghela. These collaborations have contributed to the development of innovative solutions in the field of chemistry.
Conclusion
Gadde Ramachandraiah stands out as an inventor dedicated to creating sustainable chemical processes. His contributions to eco-friendly synthesis not only advance scientific knowledge but also promote environmental responsibility in the chemical industry.