Dominic T Palumbo, Deceased

Title: The Innovations of Dominic T. Palumbo

Introduction

Dominic T. Palumbo was a notable inventor known for his contributions to the field of luminescent materials. He was based in Towanda, PA (US) and held a patent that showcased his innovative approach to phosphors. His work has had a lasting impact on the development of materials that emit light under specific conditions.

Latest Patents

Palumbo's most significant patent is titled "Manganese activated alkaline earth tungstate phosphors and method of." This invention involves luminescent materials characterized by the formula M.sub.(3+x) WO.sub.(6+x): yMn, where M represents an alkaline earth metal such as calcium, barium, or strontium. The patent details how these materials emit light at wavelengths ranging from about 650 to about 750 nanometers when excited by long-wavelength ultraviolet light. The preparation of these phosphors involves heating a decomposable alkaline earth metal salt, a manganese source, and tungsten trioxide in air under controlled temperature conditions. Palumbo's patent is a testament to his innovative spirit and technical expertise.

Career Highlights

Throughout his career, Dominic T. Palumbo worked with GTE Sylvania Incorporated, where he contributed to advancements in luminescent materials. His work in this company allowed him to explore and develop new technologies that have applications in various fields, including lighting and display technologies.

Collaborations

Palumbo collaborated with fellow inventor Francis N. Shaffer, which further enriched his work and contributions to the field. Their partnership exemplified the importance of collaboration in driving innovation and achieving significant advancements in technology.

Conclusion

Dominic T. Palumbo's legacy as an inventor is marked by his innovative patent in luminescent materials. His contributions continue to influence the field, showcasing the importance of creativity and technical knowledge in the world of inventions.