Location History:
- St Neots, GB (1980)
- St. Neots, GB (1981 - 1982)
Company Filing History:
Years Active: 1980-1982
Title: The Innovative Contributions of Leslie R. Hoy
Introduction
Leslie R. Hoy is a distinguished inventor based in St. Neots, GB. She has made significant contributions to the field of polymer chemistry, particularly in the development of aqueous dispersions and aromatic polymers. With a total of three patents to her name, her work has had a notable impact on the industry.
Latest Patents
One of Leslie's latest patents involves the production of an aqueous dispersion of aromatic polyethersulphone. This innovative process includes several steps: stirring the polyethersulphone in methylene chloride to form a solution and a coarse particulate solid, adding further methylene chloride to create a slurry, milling the slurry to form a dispersion, and mixing it with a methylene chloride and water-miscible liquid that does not swell the polyethersulphone. The final steps involve filtering the dispersion, washing the wet cake, and dispersing it in water, optionally with milling, to achieve the desired aqueous dispersion. Additionally, she has worked on block copolymers prepared by heating specific compounds in the presence of a crystalline polyetherketone or etherketone/sulphone copolymer.
Career Highlights
Leslie R. Hoy has been associated with Imperial Chemical Industries Limited, where she has applied her expertise in polymer chemistry to advance the company's research and development efforts. Her innovative approaches have contributed to the company's reputation as a leader in chemical manufacturing.
Collaborations
Throughout her career, Leslie has collaborated with notable colleagues, including Peter S. Westgate and Malcolm J. Saggers. These collaborations have fostered a productive environment for innovation and have led to the successful development of new technologies.
Conclusion
Leslie R. Hoy's contributions to the field of polymer chemistry are significant and impactful. Her innovative patents and collaborations highlight her dedication to advancing chemical research and development. She continues to be a valuable asset to her field and her company.