This inventor holds 4 USPTO granted patents. Top assignees: Imperial Chemical Industries Limited, Zeneca Limited. Active years: 1994-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Stonehouse, GB (1994 - 1997)
- Lanarkshire, GB (1995 - 1998)
Company Filing History:
Years Active: 1994-1998
Title: The Innovative Contributions of Elizabeth Shearer Simpson
Introduction
Elizabeth Shearer Simpson is a notable inventor based in Lanarkshire, GB. She has made significant contributions to the field of chemistry, particularly in the development of processes for preparing epoxides from carbonyl compounds. With a total of 4 patents to her name, her work has had a lasting impact on the industry.
Latest Patents
One of her latest patents is a process for preparing epoxides from carbonyl compounds using sulphonium. This innovative method involves transforming a carbonyl compound into its corresponding epoxide by contacting it with either trimethylsulphonium hydrogen sulphate and/or bis(trimethylsulphonium) sulphate or trimethylsulphoxonium hydrogen sulphate and/or bis(trimethylsulphoxonium) sulphate, in the presence of a base. This patent showcases her expertise in chemical processes and her ability to innovate within the field.
Career Highlights
Throughout her career, Elizabeth has worked with prominent companies such as Imperial Chemical Industries Limited and Zeneca Limited. Her experience in these organizations has allowed her to refine her skills and contribute to various projects that advance chemical research and applications.
Collaborations
Elizabeth has collaborated with notable individuals in her field, including her coworker Raymond Vincent Jones. These partnerships have fostered an environment of innovation and have led to the development of groundbreaking processes in chemistry.
Conclusion
Elizabeth Shearer Simpson's contributions to the field of chemistry through her patents and collaborations highlight her role as a pioneering inventor. Her work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

