Location History:
- Easton, PA (US) (1990 - 1991)
- Nazareth, PA (US) (2014)
Company Filing History:
Years Active: 1990-2014
Title: Innovations of Keith R Fabregas
Introduction
Keith R Fabregas is a notable inventor based in Easton, PA (US). He has made significant contributions to the field of semiconductor manufacturing and coating technologies. With a total of 3 patents, his work has had a considerable impact on various industrial applications.
Latest Patents
One of his latest patents is titled "Formulations and method for post-CMP cleaning." This invention presents a method for cleaning residue in semiconductor manufacturing processes. It involves contacting a surface to be cleaned with an aqueous formulation that includes specific polymers and a quaternary ammonium hydroxide. This innovative approach aims to enhance the efficiency of post-CMP cleaning formulations.
Another significant patent is the "Low temperature chemical vapor deposition method for forming tungsten." This invention describes a multi-layered coating system that provides protection against erosive and abrasive wear. The coating system is particularly useful for structures like turbine blades, where enhanced fatigue strength is essential. The method involves depositing layers of tungsten and tungsten carbide at controlled temperatures to achieve optimal performance.
Career Highlights
Keith R Fabregas is currently employed at Air Products and Chemicals, Inc. His work at this company has allowed him to develop and refine his innovative ideas in the field of chemical engineering and materials science. His contributions have been instrumental in advancing technologies that are critical to various manufacturing processes.
Collaborations
Throughout his career, Keith has collaborated with several talented individuals, including Diwakar Garg and Ernest L Wrecsics. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Keith R Fabregas is a distinguished inventor whose work has significantly influenced the semiconductor and coating industries. His innovative patents and collaborations highlight his commitment to advancing technology and improving manufacturing processes.