Location History:
- Manchester, GB (1980)
- Bolton, GB (1988)
Company Filing History:
Years Active: 1980-1988
Title: The Innovations of Robert J Lindsay
Introduction
Robert J Lindsay is a notable inventor based in Manchester, GB. He has made significant contributions to the field of organic chemistry, particularly through his innovative processes that have practical applications in various industries. With a total of 3 patents to his name, Lindsay continues to push the boundaries of scientific research and development.
Latest Patents
One of Lindsay's latest patents is an isolation process for dihydroxyacetone, which serves as a useful intermediate in organic chemistry and is also recognized for its application as a sun-tanning agent. This process involves passing a reaction mixture containing dihydroxyacetone in an organic solvent through at least one thin film evaporator to distill dihydroxyacetone separately from the solvent. Another significant patent is for the preparation of cyclopropane carboxylic acids. In this process, 1-cyano-3-[2',2'-(dihalogeno and/or trifluoromethyl)vinyl]-2,2-dimethylcyclopropanes are converted into the corresponding 1-amides and 1-carboxylic acids by reacting with sulfuric acid and water. Alternatively, they can be transformed into the corresponding 1-carboxylic acid esters through a reaction with sulfuric acid, water, and a lower alkanol, yielding high results.
Career Highlights
Lindsay is associated with Imperial Chemical Industries Limited, where he has been able to apply his expertise in organic chemistry to develop innovative solutions. His work has not only advanced the field but has also contributed to the company's reputation as a leader in chemical manufacturing.
Collaborations
Throughout his career, Lindsay has collaborated with esteemed colleagues such as Ian Ferguson and Alan T Costello. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Robert J Lindsay's contributions to organic chemistry through his patents and collaborations highlight his role as a significant inventor in the field. His innovative processes continue to impact various applications, showcasing the importance of research and development in advancing science.