Company Filing History:
Years Active: 2017-2020
Title: Innovations of Stephen Charles Williams
Introduction
Stephen Charles Williams is an accomplished inventor based in Rochester, NY (US). He has made significant contributions to the field of nanotechnology, particularly in the production of cerium-containing oxide organic colloids. With a total of two patents to his name, Williams has demonstrated a commitment to advancing scientific knowledge and practical applications in his area of expertise.
Latest Patents
Williams' latest patents include a "Rapid method for production of cerium-containing oxide organic colloids" and a "Method for production of stable cerium oxide organic colloids." The first patent discloses improved methods for producing colloidal dispersions of cerium-containing oxide nanoparticles in substantially non-polar solvents. This process involves transferring nanoparticles from an aqueous colloid to a non-polar liquid, utilizing amphiphilic materials and low-polarity solvents. The method results in the formation of an emulsion, followed by phase separation, allowing for the collection of the organic colloid phase.
The second patent focuses on an improved process for producing stable cerium oxide nanoparticle dispersions. Similar to the first, it involves transferring nanoparticles to a non-polar liquid, but emphasizes the role of glycol ether promoter materials. These promoters enhance the transfer speed of nanoparticles and improve the colloidal stability of the final dispersion. Notably, they also reduce the temperature required for phase separation while ensuring a high extraction yield of nanoparticles.
Career Highlights
Stephen Charles Williams is currently associated with Cerion LLC, a company known for its innovative approaches in nanotechnology. His work at Cerion has allowed him to explore and develop advanced methods for producing colloidal dispersions, contributing to the company's reputation in the industry.
Collaborations
Williams collaborates with Gary Robert Prok, a fellow innovator in the field. Their partnership has likely fostered a productive environment for research and development, leading to the successful patents that Williams holds.
Conclusion
Stephen Charles Williams is a notable inventor whose work in cerium-containing oxide organic colloids has paved the way for advancements in nanotechnology. His patents reflect a deep understanding of the complexities involved in producing stable colloidal dispersions. Through his contributions, Williams continues to influence the field and inspire future innovations.