Gifford James Lewis

Title: The Innovative Contributions of Gifford James Lewis

Introduction

Gifford James Lewis, an accomplished inventor based in Rochester, NY, has made significant contributions to the field of photographic materials and processes. With two patents to his name, his work has paved the way for advancements in liquid photographic coatings and their application techniques.

Latest Patents

Gifford's latest patents showcase his innovative approach to setting liquid photographic materials. The first patent, titled "Horizontally Chill-Setting a Downwards Facing Liquid Photographic," details a method and apparatus for setting liquid photographic materials that have been applied as a coating on a moving support web. The process emphasizes that the web must move substantially horizontally after being coated, allowing gravity and surface tension to work in tandem to maintain coating uniformity.

The second patent, "Apparatus for Coating a Continuous Web," focuses on the apparatus and method for coating a continuous web, such as paper or transparent film, with liquid photographic layer materials. This patent outlines a novel chilling process that displaces higher dew point air with low dew point air before entering the chilling zone. This technique aims to prevent condensation and allows for operation at lower temperatures, ensuring the integrity of the coating thickness is preserved.

Career Highlights

Gifford works for Eastman Kodak Company, a leader in photographic and imaging technologies. His innovative work has been instrumental in enhancing the company’s capabilities in the photographic materials sector.

Collaborations

Throughout his career, Gifford has collaborated with esteemed colleagues such as Ronald Jongsma and Larry R. Lammes. Their teamwork has brought collective innovations to fruition, reinforcing the importance of collaboration in driving advancements in technology.

Conclusion

Gifford James Lewis stands out as a prominent inventor whose contributions to liquid photographic materials are noteworthy. His patents reflect a commitment to innovation that not only enhances the quality of photographic coatings but also introduces new methodologies in the industry. As he continues his journey with Eastman Kodak Company, his influence on future innovations in photographic technology is sure to leave a lasting impact.