Company Filing History:
Years Active: 2001-2002
Title: David A Clarke: Innovator in Photochromic Compounds
Introduction
David A Clarke is a notable inventor based in Brighouse, GB. He has made significant contributions to the field of photochromic compounds, holding a total of 4 patents. His work focuses on innovative materials that have practical applications in various industries.
Latest Patents
One of his latest patents is for a photochromic grey coloring 2H-naphtho[1,2-b]pyran. This compound features a complex formula that allows for the incorporation of various substituents, including nitrogen-containing groups. These compounds can be combined with polymeric materials such as plastic or glass, making them suitable for use in sunglass lenses, ophthalmic lenses, or even windows. Additionally, his research includes photochromic compounds with diverse structural possibilities, enhancing their utility in inks and fuels.
Career Highlights
David A Clarke is associated with James Robinson Limited, where he continues to develop innovative solutions in the field of photochromic materials. His expertise and dedication to research have positioned him as a key figure in this specialized area of invention.
Collaborations
He collaborates with Christopher David Gabbutt, working together to advance their research and development efforts in photochromic technologies.
Conclusion
David A Clarke's contributions to the field of photochromic compounds demonstrate his innovative spirit and commitment to advancing material science. His patents reflect a deep understanding of chemistry and its applications in everyday products.