Nelson W Shearer

Title: Nelson W. Shearer: Innovator in Rare Earth Phosphors

Introduction

Nelson W. Shearer is a notable inventor based in Towanda, PA (US). He has made significant contributions to the field of materials science, particularly in the development of rare earth oxysulfide phosphors. His innovative work has led to the creation of a patent that enhances the understanding and production of these materials.

Latest Patents

Nelson W. Shearer holds a patent for "Rare earth oxysulfide phosphors and processes for creating same." This patent discloses various processes for creating rare earth oxysulfide phosphors. One of the processes involves wet milling a material comprising a rare earth oxysulfide, followed by the removal of soluble impurities, drying, and forming a uniform admixture with aluminum oxide. The admixture is then heated at a sufficient temperature for a sufficient time to form the phosphor. Other processes described in the patent include variations in the milling and heating steps, showcasing the versatility of the methods for producing these phosphors.

Career Highlights

Throughout his career, Nelson W. Shearer has been associated with GTE Products Corporation, where he has applied his expertise in materials science. His work has not only contributed to the company's innovations but has also advanced the field of phosphor technology.

Collaborations

Nelson has collaborated with various professionals in his field, including his coworker Ramon L. Yale. Their combined efforts have fostered advancements in the development of rare earth materials.

Conclusion

Nelson W. Shearer is a distinguished inventor whose work in rare earth oxysulfide phosphors has made a lasting impact on materials science. His innovative processes and dedication to research continue to influence the industry.