Company Filing History:
Years Active: 1988-1990
Title: The Innovative Contributions of Thomas S. Roche
Introduction
Thomas S. Roche is a notable inventor based in Cheshire, Connecticut. He has made significant contributions to the field of etchant solutions, holding a total of six patents. His work is particularly relevant in industries that require precision in metal layer processing.
Latest Patents
Among his latest patents, Roche has developed an etchant solution containing hydrogen fluoride and a polyammonium. This aqueous etchant solution is made from water, hydrogen fluoride, and a polyammonium fluoride salt, specifically ethylenediammonium difluoride and diethylenetriammonium trifluoride. Another significant patent is for an etchant solution designed for photoresist-patterned metal layers, which is comprised of water and other components.
Career Highlights
Roche is currently employed at Olin Corporation, where he continues to innovate and develop new solutions in his field. His expertise in etchant solutions has positioned him as a key player in the industry.
Collaborations
Throughout his career, Roche has collaborated with talented individuals such as Michael Scardera and Maureen F. Preuss. These collaborations have further enhanced his work and contributed to the success of his inventions.
Conclusion
Thomas S. Roche's contributions to the field of etchant solutions demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of chemical processes and their applications in various industries.