Location History:
- Surfside, TX (US) (1991)
- Freeport, TX (US) (1991 - 1992)
Company Filing History:
Years Active: 1991-1992
Title: Innovations of Stuart Farquharson
Introduction
Stuart Farquharson is a notable inventor based in Freeport, Texas, with a significant contribution to the field of chemical engineering. He holds four patents that showcase his expertise in process control methods and spectroscopic technology. His work primarily focuses on enhancing the efficiency and effectiveness of polyolefin manufacturing processes.
Latest Patents
One of Farquharson's latest patents is a process control method for manufacturing polyolefin. This method involves a five-step process that begins with the flow of a solvent into a polyolefin reactor. The subsequent steps include the addition of a principal monomer and a co-monomer, followed by the determination of their concentrations using high-resolution multi-wavelength vibrational spectroscopy. The final step involves controlling the rates of addition of these monomers to achieve the desired concentration in the solvent, ultimately allowing for controlled density of the polyolefin product.
Another significant patent is related to a spectroscopic cell system that features vented dual windows. This innovation improves upon traditional spectroscopic cells by adding an additional window at each opening, creating a sealed space that helps detect any leakage of a sample. The design includes passageways for a purge fluid, enhancing the reliability of the detection process.
Career Highlights
Stuart Farquharson has made substantial contributions to The Dow Chemical Company, where he applies his innovative ideas to real-world applications. His work has not only advanced the company's technological capabilities but has also contributed to the broader field of chemical manufacturing.
Collaborations
Farquharson has collaborated with notable colleagues such as Joseph P. Weller and David P. Denton. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Stuart Farquharson's contributions to the field of chemical engineering through his patents and innovations have made a significant impact on the manufacturing processes of polyolefins. His work exemplifies the importance of innovation in advancing industrial practices.