Location History:
- Oakdale, PA (US) (1978)
- Corapolis, PA (US) (1980)
- Ranchi, IN (1981)
- Coraopolis, PA (US) (1977 - 1996)
- Moon Township, PA (US) (1999)
- McKees Rocks, PA (US) (2006)
Company Filing History:
12 out of 312 
1 out of 4,770 
3 out of 832,891 Years Active: 1977-2006
Title: Rabindra K Sinha: Innovator in Environmental Chemical Solutions
Introduction
Rabindra K Sinha, an accomplished inventor based in Coraopolis, Pennsylvania, has made significant contributions to the field of environmental science through his innovative patent portfolio. With 16 patents to his name, his work primarily focuses on creating chemical formulations aimed at the removal of harmful pollutants, particularly mercury, from fluid streams.
Latest Patents
Rabindra K Sinha has developed several notable inventions, with his latest patents addressing critical environmental challenges. One of his groundbreaking inventions involves a chemical formulation specifically designed for the removal of mercury and other pollutants present in fluid streams, particularly flue gases. The formulation consists of a mixture that includes polyhydroxy compounds such as mono, di, and polysaccharides, along with catalysts like ammonium compounds and sulfuric acid, and specificity-producing compounds such as elemental sulfur and metals like copper and gold. This composition can be utilized in either liquid or dry powder form, offering versatile applications.
Another significant patent focuses on flue gas conditioning for the removal of particulates and hazardous substances. This invention involves compositions that include various salts, such as sodium nitrate and ammonium nitrate, which work effectively to control emissions of harmful NO.sub.x and SO.sub.x. Additionally, these formulations incorporate polyhydroxy compounds like glucose or sucrose to enhance the removal rates of hazardous substances.
Career Highlights
Throughout his career, Rabindra K Sinha has collaborated with renowned companies in the field, notably the Calgon Corporation. His expertise and innovative mindset have positioned him as a vital contributor to advancements in environmental chemical solutions.
Collaborations
In his professional journey, Rabindra has had the privilege of working alongside distinguished colleagues such as Norman J. Wagner and Charles K. Polinsky. Their collaborative efforts have significantly influenced the innovative approaches taken in his research and the development of effective chemical formulations.
Conclusion
Rabindra K Sinha's inventive spirit and dedication to environmental innovation have led to the creation of impactful solutions for pollutant removal. His extensive patent portfolio continues to provide valuable insights and methodologies for addressing environmental challenges, positioning him as a key figure in the field of chemical engineering.