Andrew E Feiring

Title: Innovation Through Chemistry: The Contributions of Andrew E. Feiring

Introduction

Andrew E. Feiring is a notable inventor based in Wilmington, Delaware, recognized for his contributions to the field of chemistry, particularly in the development of chromium carbonyl complexes of polyamides. His innovative work has resulted in a significant patent that enhances the properties of polymers used in various applications.

Latest Patents

Andrew Feiring holds a patent for "Chromium carbonyl complexes of polyamide." This patent, which encompasses a process for creating chromium carbonyl complexes within polyamides derived from aromatic diamines, outlines a method where approximately 10% to 90% of these units are complexed with a chromium carbonyl compound. Notably, the use of aramids improves the solubility of the polymer in organic solvents, leading to the formation of lyotropic solutions in certain cases. These advancements enable the production of anisotropic films and fibers, which have potential applications in various industries.

Career Highlights

Feiring is associated with E.I. du Pont de Nemours and Company, where his expertise in chemistry has led to innovative solutions in polymer science. His work not only emphasizes his dedication to research and development but also showcases his ability to translate complex scientific concepts into practical applications.

Collaborations

Throughout his career, Andrew has collaborated with talented professionals, including his coworker Alexa A. Dembek. Such partnerships are instrumental in fostering creativity and advancing research initiatives within the organization.

Conclusion

Andrew E. Feiring’s contributions to the field of chemistry, particularly through his patent on chromium carbonyl complexes of polyamides, exemplify the essence of innovation in material science. His work not only enhances the understanding of polymer properties but also paves the way for future advancements in the field.