Company Filing History:
Years Active: 1998-1999
Title: Innovations of John Steven Gergely
Introduction
John Steven Gergely is an accomplished inventor based in Avondale, PA (US). He has made significant contributions to the field of titanium dioxide (TiO₂) pigment production. With a total of 2 patents, Gergely's work focuses on innovative processes that enhance the quality and efficiency of TiO₂ manufacturing.
Latest Patents
Gergely's latest patents include a process for producing coated TiO₂ pigment using cooxidation. This invention provides a method for creating titanium dioxide pigment with a coating that includes silica and a second oxide. The process involves reacting titanium tetrachloride (TiCl₄) in the vapor phase with an aluminum compound and an oxygen-containing gas at high temperatures. The second patent details a process for the addition of boron in a TiO₂ manufacturing process, which incorporates boron oxide (B₂O₃) into the pigment production.
Career Highlights
Gergely is currently employed at E.I. DuPont de Nemours and Company, where he continues to innovate in the field of materials science. His expertise in TiO₂ production has positioned him as a key player in the industry, contributing to advancements that benefit various applications.
Collaborations
Throughout his career, Gergely has collaborated with notable colleagues, including Alvin Allen and Narayanan Sankara Subramanian. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.
Conclusion
John Steven Gergely's contributions to the field of titanium dioxide pigment production exemplify the impact of innovation in materials science. His patents reflect a commitment to advancing manufacturing processes, making him a significant figure in the industry.