Company Filing History:
Years Active: 1981-1983
Title: The Innovations of John J Magenheimer
Introduction
John J Magenheimer is a notable inventor based in Wellesley, MA (US). He has made significant contributions to the field of photography through his innovative patents. With a total of 3 patents to his name, Magenheimer has played a crucial role in advancing diffusion transfer film technology.
Latest Patents
Magenheimer's latest patents include a diffusion transfer film system with a protective layer of copper salt. This invention features a silver diffusion transfer film unit that comprises a support, a silver precipitating layer, a protective layer made of chitosan containing a copper salt, and a polyol selected from various compounds. Additionally, he has developed a diffusion transfer film unit that includes a support, a photosensitive silver halide emulsion layer, an image-receiving layer, and a release layer made of a water-soluble polymer and a styrenated acid functional acrylic resin.
Career Highlights
Magenheimer has had a distinguished career at Polaroid Corporation, where he has been instrumental in the development of innovative photographic technologies. His work has significantly impacted the way images are captured and processed, making him a key figure in the industry.
Collaborations
Throughout his career, Magenheimer has collaborated with talented individuals such as Michael J Berger and Charles H Byers. These collaborations have further enhanced the quality and scope of his inventions.
Conclusion
John J Magenheimer's contributions to the field of photography through his patents and work at Polaroid Corporation highlight his innovative spirit and dedication to advancing technology. His inventions continue to influence the industry and inspire future developments.