This inventor holds 1 USPTO granted patent. Top assignee: Osram Sylvania Inc.. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: The Innovative Contributions of Leslie F. Trudeau
Introduction
Leslie F. Trudeau is a notable inventor based in Waverly, NY (US). She has made significant contributions to the field of materials science, particularly in the synthesis of specialized powders for industrial applications. Her work has implications for various technologies, including lighting.
Latest Patents
Trudeau holds a patent for the "Synthesis of beta phase spherical calcium pyrophosphate powder." This invention describes a fine, largely beta phase calcium pyrophosphate powder that can be used as a diffuser coating for the interior surface of lamp envelopes. The powder is particularly useful for electrostatic deposition of coatings under varying environmental humidity conditions. The synthesis process involves dissolving dibasic calcium orthophosphate (monetite) in a dilute aqueous hydrochloric acid solution, followed by spray-drying to form a calcium phosphate powder of spherically shaped hollow particles. The powder is then fired in air to convert it into a spherical calcium pyrophosphate powder, with the beta phase as the major component and the gamma phase as a minor component. For optimal performance as a diffuser coating, the powder is sonicated to fragment a portion of the hollow particles.
Career Highlights
Trudeau's career is marked by her innovative approach to material synthesis and her ability to address practical challenges in the industry. She is currently associated with Osram Sylvania Inc., where her expertise contributes to advancements in lighting
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile