Gary S Proehl

Title: Gary S Proehl: Innovator in Photographic Chemistry

Introduction

Gary S Proehl is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of photographic chemistry, holding a total of 6 patents. His work focuses on innovative methods that enhance photographic processing solutions.

Latest Patents

Among his latest patents is a method for preparing hydroxylamines using vinylic compounds without the need for a neutralizing base. This method allows for the preparation of substituted hydroxylamines that are useful in photographic processing solutions. The resulting products can be utilized without isolation from the reaction solution, streamlining the process. Another significant patent involves one equivalent couplers and low pKa release dyes. This photographic element contains a dye that remains substantially or fully ionized during the coating of the film, resulting in a dye with the desired hue without the need for additional additives.

Career Highlights

Gary S Proehl has dedicated his career to advancing photographic technology. He is currently associated with Eastman Kodak Company, where he continues to innovate and develop new solutions in the field. His work has had a lasting impact on the industry, particularly in improving the quality and efficiency of photographic elements.

Collaborations

Throughout his career, Gary has collaborated with esteemed colleagues such as John M Buchanan and Stephen P Singer. These collaborations have further enriched his contributions to the field of photographic chemistry.

Conclusion

In summary, Gary S Proehl is a distinguished inventor whose work in photographic chemistry has led to several important patents. His innovative methods and dedication to the field continue to influence the industry positively.