Company Filing History:
Years Active: 1990-1997
Title: The Innovations of Charles P. Darnell
Introduction
Charles P. Darnell is a notable inventor based in Baton Rouge, Louisiana. He has made significant contributions to the field of chemical engineering, particularly in the area of membrane processes. With a total of seven patents to his name, Darnell's work has had a substantial impact on the industry.
Latest Patents
Darnell's latest patents include a membrane process for enhanced distillate or hydrotreated distillate. This innovative process separates distillate or hydrotreated distillate effluent into an aromatics-rich permeate and an aromatics-lean retentate using a permselective membrane. The aromatic-rich permeate is then sent to a hydrotreater, which increases the quantity of reduced aromatics content product. Another significant patent is the membrane process for increasing the conversion of catalytic cracking. This process enhances the yield and quality of products from cracking units by subjecting the product stream to a selective aromatics removal process. The recovered aromatics-lean stream is recycled back to the cracking unit, where it undergoes increased conversion to higher-value desired products.
Career Highlights
Darnell is currently employed at Exxon Research and Engineering Company, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the efficiency and effectiveness of chemical processes.
Collaborations
Throughout his career, Darnell has collaborated with esteemed colleagues such as Tan Jen Chen and Robert C. Schucker. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Charles P. Darnell's contributions to the field of chemical engineering through his innovative patents and collaborative efforts have made a lasting impact. His work continues to influence advancements in membrane processes and catalytic cracking technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.