Location History:
- Plum Boro, Allegheny County, PA (US) (1995)
- Allegheny County, PA (US) (1998)
- Plum Boro, PA (US) (1996 - 1999)
Company Filing History:
Years Active: 1995-1999
Title: Innovations by Chandrashekhar P Kelkar
Introduction
Chandrashekhar P Kelkar is a notable inventor based in Plum Boro, PA (US). He has made significant contributions to the field of chemical engineering, particularly in the development of processes that enhance product quality. With a total of five patents to his name, Kelkar's work reflects a commitment to innovation and improvement in chemical processes.
Latest Patents
One of his latest patents is titled "Process for making isophorone with improved color and color stability." This invention focuses on producing isophorone that exhibits enhanced color and stability by selectively hydrogenating crude isophorone to eliminate color-forming impurities. The resulting product achieves an APHA color of about 10 or less, which is a significant improvement in quality. Another recent patent is "Simplified synthesis of anion intercalated hydrotalcites." This invention presents a one-step method for synthesizing synthetic anion intercalated hydrotalcite material. The process involves reacting an aluminum source with a magnesium source in the presence of an inorganic acid of the anion to be intercalated, without the inclusion of a Group IA metal source. The final product can be obtained by drying the resulting slurry.
Career Highlights
Chandrashekhar P Kelkar is currently employed at Aristech Chemical Corporation, where he continues to apply his expertise in chemical processes. His work at the company has allowed him to develop innovative solutions that contribute to the advancement of the chemical industry.
Collaborations
Kelkar has collaborated with notable colleagues, including Alain A Schutz and Leonard A Cullo. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Chandrashekhar P Kelkar's contributions to the field of chemical engineering through his patents and collaborative efforts highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in chemical processes.