Location History:
- Ville d'Avray, FR (1991)
- Burr Ridge, IL (US) (1989 - 2020)
Company Filing History:
10 out of 336 
3 out of 715 
2 out of 27 
Years Active: 1989-2020
Title: Joseph E. Paganessi: Innovator in Ethylene Oxide Recovery
Introduction
Joseph E. Paganessi is a prominent inventor based in Burr Ridge, IL, known for his significant contributions to the field of chemical engineering, particularly in the recovery and recycling of ethylene oxide. With a total of 19 patents to his name, Paganessi continues to impact the sterilization process with innovative solutions.
Latest Patents
Among his latest inventions, one notable patent is the "Recovery of Ethylene Oxide from Sterilization Process." This innovation outlines a specific process for recovering and recycling ethylene oxide (EO) after its utilization in sterilization. The process involves introducing a mixed gas stream that contains EO along with nitrogen, oxygen, carbon monoxide, water, and several trace elements. The system features integrated EO concentration sensors to accurately measure the EO concentration within the gas stream. Furthermore, a series of compressors pressurizes the gas stream, while chillers or condensers cool it down to facilitate the condensation of EO. Along with temperature and pressure sensors, a control system continuously evaluates the conditions and manages the compressors and chillers to optimize EO recovery.
Career Highlights
Joseph E. Paganessi has made significant career strides, working with notable companies including American Air Liquide, Inc. His expertise in chemical processes has driven the development of innovative solutions that align with industry needs. His experience at American Air Liquide has undoubtedly provided him with a strong foundation that supports his creative endeavors.
Collaborations
Throughout his career, Paganessi has had the opportunity to collaborate with talented professionals such as Yao-En Li and David N. Vassallo. These collaborations have played a crucial role in the advancement of his projects, fostering an environment of collective innovation.
Conclusion
Joseph E. Paganessi exemplifies the essence of innovation in the field of ethylene oxide recovery. His 19 patents illustrate his commitment to improving sterilization processes, demonstrating the impact of his inventions on both the industry and the environment. As he continues to develop new technologies, Paganessi remains a key figure in the realm of chemical engineering and innovation.
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.