This inventor holds 3 USPTO granted patents. Top assignee: Unilever Patent Holdings B.v.. Active years: 1990-1991.
Company Filing History:
Years Active: 1990-1991
Title: Michael A Trevethan: Innovator in Oral Compositions
Introduction
Michael A Trevethan is a notable inventor based in Bebington, GB. He has made significant contributions to the field of oral health through his innovative inventions. With a total of 3 patents, Trevethan has focused on developing oral compositions that address common dental issues.
Latest Patents
Trevethan's latest patents include formulations aimed at combating dental caries and treating sensitive teeth. The first patent relates to oral compositions that incorporate a fluorine-containing anti-caries agent, such as sodium fluoride or sodium monofluorophosphate, combined with a particulate hydroxyapatite as an abrasive. This unique combination ensures compatibility, resulting in a reduced loss of available fluoride during storage. The second patent focuses on oral compositions designed for sensitive teeth, utilizing desensitizing agents like potassium nitrate or strontium acetate alongside hydroxyapatite. This formulation also demonstrates compatibility between the abrasive material and the desensitizing agent.
Career Highlights
Throughout his career, Trevethan has been associated with Unilever Patent Holdings B.V., where he has contributed to the development of innovative oral care products. His work has been instrumental in enhancing the effectiveness of dental care solutions.
Collaborations
Trevethan has collaborated with notable colleagues, including Neil J Bristow and Peter Carter, to further advance research and development in oral health.
Conclusion
Michael A Trevethan's contributions to oral compositions reflect his commitment to improving dental health. His innovative patents demonstrate a deep understanding of the complexities involved in oral care, making him a valuable figure in the field.