Stephen L Dole

Title: The Innovations of Stephen L. Dole

Introduction

Stephen L. Dole is an accomplished inventor based in Burnt Hills, NY (US). He holds a total of 11 patents that showcase his contributions to various fields of technology and materials science. His work has significantly impacted industries through innovative methods and materials.

Latest Patents

Among his latest patents is a method for forming a fine dispersion of ceria in tungsten. This invention involves creating tungsten powder or sintered tungsten bodies that contain a fine dispersion of oxide particles from metals such as zirconium, hafnium, lanthanum, yttrium, and rare earth elements. The process begins with a mixture of a salt solution and tungsten blue oxide powder, followed by the addition of a hydroxide precipitating solution. The resulting mixture is heated in a reducing atmosphere to produce tungsten powder with a fine dispersion of metal oxide particles. Another notable patent is for a gadolinium lutetium aluminate phosphor that incorporates cerium for luminescence. This phosphor is characterized by the formula Gd.sub.x Lu.sub.1-x A10.sub.3, where the variable x ranges from about 0.25 to 0.9.

Career Highlights

Stephen L. Dole has had a distinguished career, working with prominent organizations such as General Electric Company and the United States Department of Energy. His experience in these institutions has allowed him to develop and refine his innovative ideas, leading to significant advancements in his field.

Collaborations

Throughout his career, Dole has collaborated with notable colleagues, including Subramaniam Venkataramani and Ronald H. Arendt. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Stephen L. Dole's contributions to technology and materials science through his patents reflect his dedication to innovation. His work continues to influence various industries, showcasing the importance of inventive thinking in advancing technology.