Location History:
- Lake Jackson, TX (US) (1977 - 1987)
- Cypress, TX (US) (1989)
Company Filing History:
Years Active: 1977-1989
Title: The Innovations of Roscoe L Pearce
Introduction
Roscoe L Pearce is a notable inventor based in Lake Jackson, Texas. He has made significant contributions to the field of chemical engineering, particularly in the area of hydrocarbon treatment. With a total of 10 patents to his name, Pearce has developed innovative processes that enhance the efficiency and safety of gas scrubbing and sulfur removal.
Latest Patents
One of Pearce's latest patents focuses on sulfur removal from hydrocarbons. This process involves treating liquid and gaseous hydrocarbons to eliminate acid gases, including carbonyl sulfide (COS). The method utilizes specific aqueous treating agents in a series of sequential operations and apparatus to achieve effective results. Another significant patent describes a method for maintaining effective corrosion inhibition in gas scrubbing. This technique involves keeping copper ions in the plus 2 oxidation state, which serves as an inhibitor in alkanolamine gas conditioning absorbent solutions. The procedure includes applying an induced voltage across points in the circulating copper-containing solution, particularly when recovering CO2 from flue gas.
Career Highlights
Roscoe L Pearce has had a distinguished career at The Dow Chemical Company, where he has been instrumental in developing innovative solutions for the chemical industry. His work has not only advanced the field but has also contributed to the company's reputation as a leader in chemical manufacturing and environmental safety.
Collaborations
Throughout his career, Pearce has collaborated with several esteemed colleagues, including Richard A Wolcott and Charles W Martin. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Roscoe L Pearce's contributions to the field of chemical engineering are noteworthy and impactful. His innovative patents and collaborative efforts have significantly advanced the processes involved in hydrocarbon treatment and gas scrubbing. Pearce's work continues to influence the industry and pave the way for future innovations.