Company Filing History:
Years Active: 1990-2001
Title: The Innovative Journey of David J. Fenoglio
Introduction
David J. Fenoglio, an esteemed inventor based in Wheaton, Illinois, has made significant contributions to the field of materials science, particularly in the development of crosslinked cellulosic products. With a remarkable portfolio of 13 patents, Fenoglio stands out as a pioneering force in innovation, driving advancements that enhance material properties and applications.
Latest Patents
Among his most notable inventions are his recent patents focused on polyanhydride crosslinked fibrous cellulosic products. One such patent outlines a comprehensive process for preparing crosslinked cellulosic products that contain at least 30 wt. % cellulosic fibers. The method involves treating a cellulosic material with an aqueous solution of a polycarboxylic acid derived from the hydrolysis of a polyanhydride. This innovative approach results in products that boast enhanced characteristics, such as improved wet strength in repulped paper, better moisture resistance in wood-oriented strand boards, and textiles with improved durable press attributes.
Another significant patent claims a similar method for developing crosslinked cellulosic products, detailing the reactions of trimellitic anhydride and diols that create the essential chemical bonds necessary for crosslinking cellulose fibers. These inventions showcase Fenoglio's deep understanding of materials engineering and his commitment to transforming traditional cellulosic applications into more durable and resilient forms.
Career Highlights
Throughout his career, David Fenoglio has held positions at prestigious organizations, including Amoco Corporation and BP Amoco Corporation. His work at these companies allowed him to hone his expertise in chemical processes and materials development, leading to his successful patent applications and innovations.
Collaborations
Fenoglio has also collaborated with notable colleagues, including Douglas E. Fjare and Edwin F. Morello. These partnerships fostered an environment of creativity and exploration, contributing to further advancements in materials technology. The combined knowledge and experience of these professionals have undoubtedly played a pivotal role in the success of Fenoglio’s innovations.
Conclusion
In summary, David J. Fenoglio's impactful inventions and extensive patent portfolio underscore his role as a significant innovator in the field of materials science. His focus on polyanhydride crosslinked fibrous cellulosic products reflects a commitment to enhancing the performance of everyday materials, thereby enriching various industries. Fenoglio's work exemplifies how innovation can lead to practical solutions that improve the functionality and durability of commonplace materials.
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.