Terry Douglas Haynes

Title: The Innovations of Terry Douglas Haynes

Introduction

Terry Douglas Haynes is a notable inventor based in Croxley Green, GB. She has made significant contributions to the field of photographic emulsions, particularly through her innovative mixing device. This device addresses the challenges associated with the formation of silver halide grains, which are crucial for producing consistent and reproducible photographic emulsions.

Latest Patents

Terry Haynes holds a patent for a mixing device comprising concentric tubes for supplying solutions onto photographic emulsions. The patent describes an improved nucleation device that facilitates the mixing of silver salt solutions, halide solutions, and gelatin in a reaction vessel. The device features three inlets connected to a tube member and passages that are concentrically arranged. Solutions from these inlets impinge on a rotating rotor in a first mixing zone, allowing for effective mixing and improved emulsion quality.

Career Highlights

Throughout her career, Terry has been associated with the Eastman Kodak Company, where she has applied her expertise in photographic technology. Her work has contributed to advancements in the field, particularly in the area of emulsion production.

Collaborations

Terry has collaborated with notable colleagues, including Michael Bryan and Michael Tadeusz Gorecki. These collaborations have further enhanced her work and contributed to the development of innovative solutions in photographic technology.

Conclusion

Terry Douglas Haynes is a pioneering inventor whose work has significantly impacted the field of photographic emulsions. Her innovative mixing device exemplifies her commitment to improving the consistency and quality of photographic materials.