Company Filing History:
Years Active: 1999
Title: Iain Michael Harper: Innovator in Zinc Oxide Dispersions
Introduction
Iain Michael Harper is a notable inventor based in Redcar, GB. He has made significant contributions to the field of materials science, particularly in the development of zinc oxide dispersions. His innovative work has implications for various industries, including cosmetics and veterinary products.
Latest Patents
Harper holds a patent for a stabilised aqueous dispersion of particulate zinc oxide. This invention comprises water, a stabilising agent, and zinc oxide, with the particles coated in dense amorphous silica. The stabilising agents he identified include cellulose ethers containing quaternary ammonium groups and polyalkylene glycols. The dispersions exhibit excellent stability at high concentrations of zinc oxide, making them particularly useful for preparing sunscreen formulations, cosmetics, and veterinary products.
Career Highlights
Iain Michael Harper is associated with Tioxide Specialties Limited, where he has been instrumental in advancing the company's research and development efforts. His expertise in zinc oxide dispersions has positioned him as a key figure in the industry.
Collaborations
Harper has collaborated with notable colleagues, including Carole A Tapley and Philip Laurence Lyth. These partnerships have contributed to the successful development and application of his innovative technologies.
Conclusion
Iain Michael Harper's work in zinc oxide dispersions showcases his commitment to innovation and excellence in materials science. His contributions continue to impact various sectors, enhancing product formulations and stability.