Company Filing History:
Years Active: 1999-2003
Title: Judith Ratner: Innovator in Photochromic Compounds
Introduction
Judith Ratner is a prominent inventor based in Rehovot, Israel. She has made significant contributions to the field of photochromic compounds, holding 2 patents that showcase her innovative spirit and expertise.
Latest Patents
One of her latest patents is for photochromic naphthopyran compounds. This invention involves a photochromic naphthopyran of a specific formula, where various groups can be selected from a range of chemical structures. These compounds have potential applications in various fields due to their unique properties. Another notable patent is for photochromic spirooxazine polysiloxanes. These polysiloxane copolymers contain both photochromic and light-stabilizing groups, offering enhanced UV-fatigue resistance. They can be utilized as coatings for devices requiring variable optical density, such as lenses and textiles, providing light-sensitive darkening effects.
Career Highlights
Judith Ratner works at Yeda Research and Development Co. Ltd., where she continues to push the boundaries of innovation in her field. Her work has garnered attention for its practical applications and scientific significance.
Collaborations
Throughout her career, Judith has collaborated with notable colleagues, including Valeri A Krongauz and Alexander Zelichonok. These partnerships have contributed to her success and the advancement of her research.
Conclusion
Judith Ratner is a trailblazer in the realm of photochromic compounds, with a focus on developing innovative materials that have practical applications. Her contributions to science and technology continue to inspire future generations of inventors.