Company Filing History:
Years Active: 1994
Title: Innovations by David A. Perkins in Bisphenol-A Production
Introduction
David A. Perkins is an accomplished inventor based in Monroeville, PA (US). He has made significant contributions to the field of chemical engineering, particularly in the production of bisphenol-A. His innovative approach has led to the development of a patented method that enhances the efficiency of bisphenol-A production.
Latest Patents
David A. Perkins holds a patent for "Recovering values from heavy ends in bisphenol-A production." This patent describes a process in which values are recovered from a 'heavy ends' fraction by passing it through a thin-film evaporator. This process results in a light fraction that is fractionally distilled into three portions. Two of these portions contain recoverable amounts of bisphenol-A, allowing for the efficient recovery of this valuable chemical.
Career Highlights
Throughout his career, David has worked with Aristech Chemical Corporation, where he has applied his expertise in chemical processes. His work has not only contributed to the company's success but has also advanced the field of chemical engineering.
Collaborations
David has collaborated with various professionals in his field, including his coworker John Edward Aiken. Their combined efforts have led to innovative solutions in chemical production processes.
Conclusion
David A. Perkins is a notable inventor whose work in bisphenol-A production exemplifies innovation in chemical engineering. His patented methods have the potential to improve efficiency and recovery in industrial processes.