Peter John Wright

Title: The Innovations of Peter John Wright

Introduction

Peter John Wright is a notable inventor based in Ilford, GB. He has made significant contributions to the field of photography through his innovative patents. With a total of 6 patents to his name, Wright has focused on enhancing photographic processes and materials.

Latest Patents

Wright's latest patents include groundbreaking work on stripping layers in diffusion transfer film. This invention involves a photographic assembly that utilizes a stripping layer made from a graft copolymer of gelatin, which has been fully reacted with specific dicarboxylic acid anhydrides. These stripping layers are designed to exhibit good dry adhesion to both the emulsion layer and the mordant layer, as well as moderate wet adhesion. Another significant patent involves receiving elements that contain graft gelatin polymers as dye mordants. This photographic material features a receiving element for transferred dyes, which includes a support coated with a mordant layer made from a graft polymer. This innovation allows for effective mordanting of cationic dyes in photographic dye transfer processes.

Career Highlights

Throughout his career, Peter John Wright has worked with prominent companies such as Ciba-Geigy AG and Ilford Limited. His experience in these organizations has contributed to his expertise in photographic technologies and innovations.

Collaborations

Wright has collaborated with notable coworkers, including Geoffrey M. Dodwell and David Francis Jennings. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Peter John Wright's contributions to the field of photography through his patents demonstrate his commitment to innovation. His work continues to influence photographic processes and materials, showcasing the importance of creativity in technological advancements.