Location History:
- Wlimington, DE (US) (2003)
- Wilmington, DE (US) (1996 - 2021)
Company Filing History:
17 out of 16,338 
4 out of 1,269 
3 out of 36 
Years Active: 1996-2021
Title: **Innovative Contributions of Kristina Ann Kreutzer in Chemical Engineering**
Introduction
Kristina Ann Kreutzer is a notable inventor based in Wilmington, Delaware, renowned for her significant contributions to the field of chemical engineering. With a remarkable portfolio of 22 patents, she has developed innovative processes that enhance the production of essential compounds from sustainable feedstocks.
Latest Patents
Among her most recent patents are innovative methods for producing 2,5-furandicarboxylic acid (FDCA) and its derivatives. This integrated process involves several steps: first, dehydrating a feed containing a six-carbon sugar in the presence of a bromine source and solvent. This generates an oxidation feed comprising 5-hydroxymethylfurfural (HMF) and its derivatives. Next, this oxidation feed is treated with a metal catalyst and an oxygen source, yielding a mixture that includes FDCA. The subsequent purification process allows for the extraction of FDCA while recycling a portion of the solvent for continued use. This methodology not only streamlines the production but also highlights the potential for greener chemical processes.
Career Highlights
Kristina Kreutzer has made an impactful mark during her tenure at prominent companies such as E.I. DuPont de Nemours and Company and DuPont Industrial Biosciences USA, LLC. Her work in these organizations has emphasized the importance of innovation in the development of sustainable chemicals and processes, further establishing her as a leader in her field.
Collaborations
Throughout her career, Kreutzer has collaborated with esteemed colleagues, including Wilson Tam and Lynda Kaye Johnson. These partnerships have facilitated the exchange of ideas and expertise, contributing to the advancement of technologies designed for better chemical production.
Conclusion
Kristina Ann Kreutzer's inventive spirit and dedication to the field of chemical engineering have led to groundbreaking advancements in the production of 2,5-furandicarboxylic acid and its derivatives. Her expertise not only propels innovation within industrial applications but also paves the way for more sustainable practices in chemistry.
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.