Location History:
- Bingley, GB (1979)
- Eldwick, GB (1982)
Company Filing History:
Years Active: 1979-1982
Title: Roger Paver: Innovator in Optical Brightening Agents
Introduction
Roger Paver is a notable inventor based in Bingley, GB. He has made significant contributions to the field of chemistry, particularly in the development of stilbene derivatives used as optical brightening agents. With a total of 2 patents, Paver's work has had a meaningful impact on various applications.
Latest Patents
Paver's latest patents include innovative compounds such as bis-triazolyl and bis-pyrazolyl stilbene compounds. These inventions relate to stilbene derivatives that serve as optical brightening agents, especially as anionic brightening agents for polyamide and cellulosic substrates. The compounds have a specific formula where both X's are the same and can be CR₅ or N, with R₅ representing hydrogen, C₁-₄ alkyl, or phenyl. Another significant patent involves triazolyl stilbene triazoles, which are disclosed as compounds of a particular formula where X can signify various chemical groups.
Career Highlights
Roger Paver has established a successful career in the chemical industry, working with Sandoz GmbH. His expertise in developing optical brightening agents has positioned him as a key figure in this specialized field.
Collaborations
Paver has collaborated with notable coworkers such as Alec Victor Mercer and Fritz Fleck, contributing to advancements in their shared field of expertise.
Conclusion
Roger Paver's innovative work in the development of stilbene derivatives showcases his significant contributions to the field of chemistry. His patents reflect a commitment to enhancing optical brightening agents, which are essential in various applications.