Company Filing History:
Years Active: 2000
Title: Richard William Fengl: Innovator in Pulp Processing
Introduction
Richard William Fengl is a notable inventor based in Kingsport, Tennessee. He has made significant contributions to the field of chemical engineering, particularly in the processing of wood pulp for various applications. His innovative work has focused on methods that enhance the quality and applicability of pulp in manufacturing.
Latest Patents
Fengl holds a patent for a "Process for the co-production of dissolving-grade pulp and xylan." This patent discloses a method for upgrading paper-grade wood pulp to dissolving-grade pulp, which is suitable for the preparation of viscose rayon, cellulose ethers, and cellulose esters, such as cellulose acetate. The process involves a sequence of caustic extraction and xylanase treatment aimed at removing most of the xylan, which can then be recovered for use in producing xylose, xylitol, and furans. This innovative process reflects Fengl's expertise in enhancing the value of natural resources.
Career Highlights
Richard Fengl is currently employed at Eastman Chemical Company, where he has had the opportunity to apply his innovative ideas in a professional setting. His role there has enabled him to contribute significantly to advancements in chemical products and processes used in a variety of industries.
Collaborations
Throughout his career, Fengl has had the opportunity to work alongside esteemed colleagues, including John Anthony Hyatt and Kevin J. Edgar. These collaborations emphasize the importance of teamwork in advancing technological innovations and fostering a creative research environment.
Conclusion
Richard William Fengl stands out as a dedicated inventor whose work in pulp processing has the potential to reshape the industry. With his patented process, he not only showcases innovation but also highlights the importance of research and development in utilizing natural materials effectively. His ongoing contributions at Eastman Chemical Company underscore the impact of collaboration and ingenuity in driving forward-thinking solutions in the field of chemical engineering.
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.