Company Filing History:
Years Active: 1988-1994
Title: Howard F. Payton: Innovator in Molybdenum Recovery
Introduction
Howard F. Payton is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of chemical engineering, particularly in the recovery of molybdenum. With a total of 4 patents to his name, Payton's work has had a lasting impact on the industry.
Latest Patents
One of Howard F. Payton's latest patents focuses on a process for the recovery of molybdenum from residual fractions derived from an epoxidation reaction of propylene with tertiary butyl hydroperoxide. This innovative process involves several steps, including fractionating the epoxidation reaction product to obtain a liquid fraction containing molybdenum, contacting this liquid fraction with anhydrous ammonia to form a precipitate, and separating the liquid phase from the precipitated solid. The process further includes evaporating the liquid phase under specific conditions to separate it into a vapor free of molybdenum and a concentrate containing the molybdenum. Rapid cooling of the concentrate converts it into a brittle, fracturable solid, making it easier to handle and dispose of in an environmentally friendly manner.
Career Highlights
Howard F. Payton has worked with Texaco Chemical Company, where he has applied his expertise in chemical processes. His innovative approaches have contributed to advancements in the recovery and processing of valuable materials.
Collaborations
Throughout his career, Payton has collaborated with esteemed colleagues such as Edward T. Marquis and Robert A. Meyer. These partnerships have fostered a collaborative environment that has led to significant advancements in their field.
Conclusion
Howard F. Payton's contributions to molybdenum recovery and chemical engineering exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the industry positively.