Eugene F Haugh

Title: The Innovations of Eugene F. Haugh

Introduction

Eugene F. Haugh is a notable inventor based in Wilmington, Delaware. He has made significant contributions to the field of photography through his innovative work with silver halide crystals. His unique approach has led to advancements that benefit both negative and positive photographic elements.

Latest Patents

Haugh holds a patent for "Silver halide crystals with two surface types." This invention involves the production of novel silver halide crystals through balanced double jet precipitation. The process allows silver halide to preferentially add to the (111) surfaces of tetradecahedral silver bromide or iodobromide crystals, resulting in cubic crystals. These crystals feature corners composed of a different silver halide than that found in the lateral surfaces. In one specific embodiment, the corners consist of silver bromochloride, while the substrate is made of highly photosensitive silver iodobromide.

Career Highlights

Eugene F. Haugh has worked at E.I. du Pont de Nemours and Company, where he has been able to apply his expertise in the development of photographic materials. His work has been instrumental in enhancing the quality and versatility of photographic elements.

Collaborations

Haugh has collaborated with several colleagues, including Earle L. Kitts, Jr. and Daniel J. Mickewich. These partnerships have contributed to the success of his projects and the advancement of their shared goals in the field of photography.

Conclusion

Eugene F. Haugh's innovative work with silver halide crystals has made a lasting impact on the photography industry. His contributions continue to influence the development of photographic materials and techniques.