John F Langford

Title: Innovations of John F. Langford in Photo-polymerization

Introduction

John F. Langford, an accomplished inventor based in Berkhamsted, GB, is recognized for his significant contributions to the field of photo-polymerization. With a focus on radiation-sensitive compositions, Langford has made a notable impact in the realm of photography and material science through his inventive work.

Latest Patents

Langford holds one patent titled "Photo-polymerizable water-developable composition and elements." This patent discloses a groundbreaking radiation-sensitive composition that comprises (a) a water-soluble polymer with a quaternized nitrogen in a 5-membered ring, along with (b) a photoinitiator. The processes outlined for preparing the polymer and using the composition have opened new avenues in related technologies.

Career Highlights

Throughout his career, John F. Langford has established himself as an essential figure at Eastman Kodak Company, where he has worked on various projects related to photo-sensitive materials. His dedication and innovative thinking have led to advancements that enhance the effectiveness and usability of photographic elements.

Collaborations

Langford has had the opportunity to collaborate with notable coworkers, including Gerald B. Sharp and Karel L. Petrak. Their joint efforts have fostered an environment of creativity and innovation, contributing to the success of their combined projects and promoting further exploration in the field.

Conclusion

John F. Langford's work exemplifies the spirit of innovation in modern science and technology. His patent on a photo-polymerizable composition not only reflects his expertise but also showcases the potential for future advancements in materials that can impact various industries, particularly in photography and beyond.