Company Filing History:
Years Active: 1996-2000
Title: The Innovative Contributions of Gina Fitzpatrick
Introduction
Gina Fitzpatrick is a notable inventor based in Indianapolis, Indiana. She has made significant contributions to the field of chemical engineering, particularly in the recovery of valuable organic acids. With a total of two patents to her name, her work has implications for both industrial processes and environmental sustainability.
Latest Patents
Gina Fitzpatrick's latest patents focus on innovative processes for recovering citric acid and phytic acid, among others. One of her patents describes preferred processes for recovering citric acid from a medium in which it is contained. The citric acid is recovered effectively and in a purifiable form. In one preferred process, the citric acid-containing medium is contacted with a solid-phase free base resin having tertiary amine groups to adsorb the citric acid. The citric acid is then desorbed by displacement with a stronger acid, allowing for the collection of a citric acid-containing fraction that is substantially free from contamination by the stronger acid. Another process involves contacting a citric acid-containing medium with a solid-phase divinylbenzene-crosslinked polymer having pyridine or aliphatic tertiary amine functions to adsorb citric acid at temperatures below about 40 degrees Celsius. This method avoids unnecessary impurities while achieving a commercially attractive recovery of citric acid.
Additionally, her patent for recovering phytic acid or phytic acid salt involves contacting the medium with a solid-phase free base polymer having tertiary amine functions to adsorb the phytic acid or salt. This process can also recover lactic acid and inositol, showcasing her innovative approach to chemical recovery.
Career Highlights
Gina Fitzpatrick is currently employed at Reilly Industries, Inc., where she continues to develop her innovative processes. Her work has not only advanced the field of chemical engineering but has also contributed to more sustainable industrial practices.
Collaborations
Gina has collaborated with notable colleagues such as Donald W. McQuigg and Charles R. Marston, further enhancing her research and development efforts.
Conclusion
Gina Fitzpatrick's contributions to the field of chemical engineering through her innovative patents demonstrate her commitment to advancing industrial processes. Her work in recovering valuable organic acids has significant implications for both industry and the environment.